Send mail using gmail

        SmtpClient smtpclient = new SmtpClient();
        smtpclient.Host = "smtp.gmail.com";
        smtpclient.Port = 587;
        MailMessage mail = new MailMessage();
        mail.IsBodyHtml = true;
        mail.Body = "Your email body ";
        mail.From = new MailAddress("your email address");
        mail.To.Add("To email address");
        mail.Subject = "Subject";
        smtpclient.EnableSsl = true;
        smtpclient.Credentials = new NetworkCredential("youremailID@gmail.com","password");
        smtpclient.DeliveryMethod = SmtpDeliveryMethod.Network;
        smtpclient.Send(mail);

Modal Popup - Ajax toolkit

<ajaxToolkit:ModalPopupExtender ID="MPE" runat="server"
    TargetControlID="LinkButton1"
    PopupControlID="Panel1"
    BackgroundCssClass="modalBackground"
    DropShadow="true"
    OkControlID="OkButton"
    OnOkScript="onOk()"
    CancelControlID="CancelButton"
    PopupDragHandleControlID="Panel3" />

Generate unique key using c#

 private string GetUniqueKey()
  {
  int maxSize  = 8 ;
  int minSize = 5 ;
  char[] chars = new char[62];
  string a;
  a = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890";
  chars = a.ToCharArray();
  int size  = maxSize ;
  byte[] data = new byte[1];
  RNGCryptoServiceProvider  crypto = new RNGCryptoServiceProvider();
  crypto.GetNonZeroBytes(data) ;
  size =  maxSize ;
  data = new byte[size];
  crypto.GetNonZeroBytes(data);
  StringBuilder result = new StringBuilder(size) ;
  foreach(byte b in data )
  { result.Append(chars1)>); }
   return result.ToString();
  }

Function for autocompletion

<cc1:AutoCompleteExtender ID="AutoCompleteExtender1" runat="server"
                            ServiceMethod="GetCompletionList" ServicePath="" TargetControlID="TextBox1"
                            EnableCaching="true" CompletionInterval="1000" CompletionSetCount="12"
                            MinimumPrefixLength="1">
                        </cc1:AutoCompleteExtender>





#region AutoComplete

    [System.Web.Services.WebMethodAttribute(), System.Web.Script.Services.ScriptMethodAttribute()]
    //[System.Web.Script.Services.ScriptService]
    public static string[] GetCompletionList(string prefixText, int count)
    {
        ClsBusinessLogicSocialNetwork objQryEx = new ClsBusinessLogicSocialNetwork();
        ArrayList arNull = new ArrayList();
        if (count == 1)
        {
            count = 10;
        }
        DataTable dt = objQryEx.SelectData("tbl_profile", "profile_name","profile_name like '"+prefixText +"%'");
        string[] items = new string[dt.Rows.Count];
        if (dt != null)
        {
            for (int i = 0; i < dt.Rows.Count; i++)
            {
                string strName = dt.Rows[i]["profile_name"].ToString();
                items[i] = strName;
            }
            return items;
        }
        else
        {
            items[0] = prefixText;
            return items;
        }
    }
    #endregion

File Download

string name=Filename.Text
string ext=Path.GetExtension(name);
Response.AppendHeader("content-disposition","attachment;filename="+name+"");
Response.TransmitFile(Server.MapPath("s/"+name));
Response.End();

DataTableTutorial

Creating a DataTable

DataTable dTable = new DataTable("Dynamically_Generated");

Creating Columns in the DataTable

// create columns for the DataTable

DataColumn auto = new DataColumn("AutoID", typeof(System.Int32));

dTable.Columns.Add(auto);

// create another column

DataColumn name = new DataColumn("Name", typeof(string));

dTable.Columns.Add(name);

// create one more column

DataColumn address = new DataColumn("Address", typeof(string));

dTable.Columns.Add(address);

Specifying AutoIncrement column in the DataTable

// specify it as auto increment field

auto.AutoIncrement = true;

auto.AutoIncrementSeed = 1;

auto.ReadOnly = true;


Specifying Primary Key column in the DataTable

// create primary key on this field

DataColumn[] pK = new DataColumn[1];

pK[0] = auto;

dTable.PrimaryKey = pK;

Populating data into DataTable

DataRow row = null;

for (int i = 0; i < 5; i++)

{

    row = dTable.NewRow();

    row["AutoID"] = i + 1;

    row["Name"] = i + " - Ram";

    row["Address"] = "Ram Nagar, India - " + i;

    dTable.Rows.Add(row);

}

Asiging the value of column using Arrays

dTable.Rows.Add(6, "Manual Data - 1", "Manual Address - 1, USA");

dTable.Rows.Add(7, "Manual Data - 2", "Manual Address - 2, USA");

Modifying data into DataTable


dTable.Rows[2]["AutoID"] = 20;

dTable.Rows[2]["Name"] = "Modified";

dTable.Rows[2]["Address"] = "Modified Address";

dTable.AcceptChanges();


Deleting Row

dTable.Rows[1].Delete();

dTable.AcceptChanges();

Filtering data from DataTable

DataRow[] rows = dTable.Select(" AutoID > 5");

DataRow[] rows1 = dTable.Select(" AutoID > 5", "AuotID ASC");

Adding filtered data to another datatable

foreach (DataRow thisRow in rows)

{

    // add values into the datatable

    dTable1.Rows.Add(thisRow.ItemArray);

}

maximum value of a particular column

DataRow[] rows22 = dTable.Select("AutoID = max(AutoID)");

string str = "MaxAutoID: " + rows22[0]["AutoID"].ToString();

Compute method of the DataTable

object objSum = dTable.Compute("sum(AutoID)", "AutoID > 7");

string sum = "Sum: " + objSum.ToString();

// To get sum of AutoID for all rows of the DataTable

object objSum = dTable.Compute("sum(AutoID)", "");

Sorting data of DataTable

// Sorting DataTable

DataView dataView = new DataView(dTable);

dataView.Sort = " AutoID DESC, Name DESC";

foreach (DataRowView view in dataView)

{

    Response.Write(view["Address"].ToString());

}

Writing and Reading XmlSchema of the DataTable

// creating schema definition of the DataTable

dTable.WriteXmlSchema(Server.MapPath("~/DataTableSchema.xml"));

// Reading XmlSchema from the xml file we just created

DataTable dTableXmlSchema = new DataTable();

dTableXmlSchema.ReadXmlSchema(Server.MapPath("~/DataTableSchema.xml"));

Reading/Writing from/to Xml

// Note: In order to write the DataTable into XML,

// you must define the name of the DataTable while creating it

// Also if you are planning to read back this XML into DataTable, you should define the XmlWriteMode.WriteSchema too

// Otherwise ReadXml method will not understand simple xml file

dTable.WriteXml(Server.MapPath("~/DataTable.xml"), XmlWriteMode.WriteSchema);

// Loading Data from XML into DataTable

DataTable dTableXml = new DataTable();

dTableXml.ReadXml(Server.MapPath("~/DataTable.xml"));

How to remove duplicate rows from a datatable
DataColumn[] keyColumns = new DataColumn[] { dtStore.Columns["DocUniqueID"], dtStore.Columns["DocType"] };
//remove the duplicates
RemoveDuplicates(dtStore, keyColumns);

private static void RemoveDuplicates(DataTable tbl,DataColumn[] keyColumns)
{
int rowNdx = 0;
while (rowNdx 0)
{
foreach (DataRow dup in dups)
{
tbl.Rows.Remove(dup);
}
}
else
{
rowNdx++;
}
}
}

private static DataRow[] FindDups(DataTable tbl,int sourceNdx,DataColumn[] keyColumns)
{
ArrayList retVal = new ArrayList();
DataRow sourceRow = tbl.Rows[sourceNdx];
for (int i = sourceNdx + 1; i < tbl.Rows.Count; i++)
{
DataRow targetRow = tbl.Rows[i];
if (IsDup(sourceRow, targetRow, keyColumns))
{
retVal.Add(targetRow);
}
}
return (DataRow[])retVal.ToArray(typeof(DataRow));
}

private static bool IsDup(DataRow sourceRow,DataRow targetRow,DataColumn[] keyColumns)
{
bool retVal = true;
foreach (DataColumn column in keyColumns)
{
retVal = retVal && sourceRow[column].Equals(targetRow[column]);
if (!retVal) break;
}
return retVal;
}

Chat Window

 <a ,'title='<%# Eval("r_login") %>)&#039;;"' href="#"
                                onclick='window.open(&#039;Privatechat.aspx?uid=<%=Session["uid"]%>&amp;u=<%# Eval("r_login") %>&amp;frid=<%#Eval("r_login")%>&#039;,&#039;mywindow<%=Session["uid"]%>&#039;,&#039;toolbars=no,menubar=no,scrollbars=no,minimize=true,height=300,width=300,left=200,top=600&#039;);'><%# Eval("r_login") %>
                            </a>

Change Row Color according to data

 string select = "select * from tb_team where owner_id=" + Convert.ToInt32(Session["ownerid"]) + "";
        DataTable dt = obj.GetDataTable(select);
        if (dt.Rows.Count > 0)
        {
            teamname = dt.Rows[0]["team_name"].ToString();
        }
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            string team1 = (string)DataBinder.Eval(e.Row.DataItem, "teamName1");
            string team2 = (string)DataBinder.Eval(e.Row.DataItem, "teamName2");
            if (team1 == teamname || team2 == teamname)
            {
                e.Row.BackColor = System.Drawing.Color.LightBlue;
            }
        }

Calender-Ajax

<ajaxToolkit:Calendar runat="server"
    TargetControlID="Date1"
    CssClass="ClassName"
    Format="MMMM d, yyyy"
    PopupButtonID="Image1" />


Calander theme:

.MyCalendar .ajax__calendar_container {
    border:1px solid #646464;
    background-color: lemonchiffon;
    color: red;
}

Way to call a webservice

make an asp.net webservice   and write functions(eg:  sum(int a,int b) ) in it.

then run the project,,copy url in browser .

then create a new asp.net website...add webreference and copy paste the URL which was copied.

give a name(eg: webnew) to webservice..

then make an object of webservice such that....eg:  webnew.Service obj=new webnew.Service();


call function when necessary   such that....eg:   obj.sum();

Weather forcast

<table><tr><td><script src="http://www.bloguez.com/service/meteo/meteo.php?taille=195&adult=0&cat=histoire&ville=Cochin, India&code=INXX0032"></script></td></tr><tr><td align="center">
<a href="http://www.bloguez.com"><img src="http://www.bloguez.com/service/logo.png" border="0" alt="bloguez.com"></a>
<noscript>Service offert par <a href="http://www.bloguez.com">bloguez.com</a></noscript></td></tr></table>

YoutubeThumbnail video

<html>
<head>
<title>jYoutube - jQuery YouTube plugin demo</title>
<script src="jquery.js"></script>
<script src="jyoutube.js"></script>

<script type="text/javascript">
$(document).ready(function(){
    // Get youtube video thumbnail on user click
    var url = '';
    $('#submit').click(function(){
        // Check for empty input field
        if($('#url').val() != ''){
            // Get youtube video's thumbnail url
            // using jYoutube jQuery plugin
            url = $.jYoutube($('#url').val());
           
            // Now append this image to <div id="thumbs">
            $('#thumbs').append($('<img src="'+url+'" />'));
        }
    });
});
</script>

</head>
<body>

<div class="left">
<h1>Submit YouTube link</h1>
<form>
  <input type="text" name="url" id="url"/>
  <input type='button' value="Get Thumbnail" id="submit"/>
</form>

<p>Your YouTube video thumbs:</p>
<div id="thumbs"> </div>

</body>
</html>

Ramdom Password Generation - Asp.net C#

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class RandomPassword : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void btnGenerate_Click(object sender, EventArgs e)
    {
        string allowedChars = "";
        allowedChars = "a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,";
        allowedChars += "A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,";
        allowedChars += "1,2,3,4,5,6,7,8,9,0,!,@,#,$,%,&,?";

        char[] sep ={ ',' };
        string[] arr = allowedChars.Split(sep);
               
        string passwordString = "";

        string temp = "";

        Random rand = new Random();
        for (int i = 0; i < Convert.ToInt32(txtPassLength.Text); i++)
        {
            temp = arr[rand.Next(0, arr.Length)];
            passwordString += temp;
        }

        txtPassword.Text = passwordString;
    }
}

Open a new window - asp.net

<a href="#" onclick="window.open('new.aspx','New_Win','Height=400px,Width=400px' )''>view </a>

Email with attachment

using System;
02.using System.Data;
03.using System.Configuration;
04.using System.Web;
05.using System.Web.Security;
06.using System.Web.UI;
07.using System.Web.UI.WebControls;
08.using System.Web.UI.WebControls.WebParts;
09.using System.Web.UI.HtmlControls;
10.using System.Net.Mail;
11.
12.public partial class _Default : System.Web.UI.Page
13.{
14.    protected void Page_Load(object sender, EventArgs e)
15.    {
16.
17.    }
18.    protected void btnSend_Click(object sender, EventArgs e)
19.    {
20.        MailMessage mail = new MailMessage();
21.        mail.To.Add(txtTo.Text);
22.        //mail.To.Add("amit_jain_online@yahoo.com");
23.        mail.From = new MailAddress(txtFrom.Text);
24.        mail.Subject = txtSubject.Text;
25.        mail.Body = txtMessage.Text;
26.        mail.IsBodyHtml = true;
27.
28.        //Attach file using FileUpload Control and put the file in memory stream
29.        if (FileUpload1.HasFile)
30.        {
31.            mail.Attachments.Add(new Attachment(FileUpload1.PostedFile.InputStream, FileUpload1.FileName));
32.        }
33.        SmtpClient smtp = new SmtpClient();
34.        smtp.Host = "smtp.gmail.com"; //Or Your SMTP Server Address
35.        smtp.Credentials = new System.Net.NetworkCredential
36.             ("YourGmailID@gmail.com", "YourGmailPassword");
37.        //Or your Smtp Email ID and Password
38.        smtp.EnableSsl = true;
39.        smtp.Send(mail);
40.
41.    }

Send Email using Gmail - asp.net C#

 MailMessage mail = new MailMessage();
        mail.To.Add("syam229280@gmail.com");
        mail.To.Add("deepu04852@gmail.com");
        mail.From = new MailAddress("syam229280@gmail.com");
        mail.Subject = "Email using Gmail";

        string Body = "Hi, this mail is to test sending mail" +
                      "using Gmail in ASP.NET";
        mail.Body = Body;

        mail.IsBodyHtml = true;
        SmtpClient smtp = new SmtpClient();
        smtp.Host = "smtp.gmail.com";
        smtp.Credentials = new System.Net.NetworkCredential
             ("syam229280@gmail.com", "password");

        smtp.EnableSsl = true;
        smtp.Send(mail);

Code for label text with new lines - asp.net C#

label1.Text=dt.Rows[0][""text"].ToString().Replace(Enviornment.NewLine,"<br>");

Change image image size in asp.net

int len = FileUpload1.PostedFile.ContentLength;
            byte[] picture = new byte[len];

Change color of image - Asp.net

Bitmap bmp = (Bitmap)Bitmap.FromFile("image.jpg");
for (int x = 0; x < bmp.Width; x++)
{
    for (int y = 0; y < bmp.Height; y++)
    {
        if (bmp.GetPixel(x, y) == Color.Red)
        {
            bmp.SetPixel(x, y, Color.Blue);
        }
    }
}
pictureBox1.Image = bmp;

Google Chat Back Badge

<div style=”position: fixed; bottom: 0px; right: 0px; width: 200px; height: 60px; z-index: 9000;”>   <iframe src="http://www.google.com/talk/service/badge/Show?tk=z01...6r&w=200&h=60" frameborder="0" width="200" height="60"></iframe> </div>

Google Search

 string s1 = TextBox1.Text;
        string s2 = s1.Replace(' ', '+').ToString(); ;
        string s3 = "http://www.google.co.uk/search?hl=en&q=" + s2 + "&meta=";

 Response.Redirect(s3);

Google Search Advanced

<html><head><title> Search</title></head>
<body bgcolor=ffffff>

<%
if request.querystring="" then
 sendform()
else
 sendform()

' You must ask Google for a key
key = "00000000000000000000000000000000000"

' The URL where the script is located
URL = "http://www.yourdomain/yourscript.asp"


SoapText = "<?xml version='1.0' encoding='UTF-8'?><SOAP-ENV:Envelope xmlns:SOAP-ENV='http://schemas.xmlsoap.org/soap/envelope/' xmlns:xsi='http://www.w3.org/1999/XMLSchema-instance' xmlns:xsd='http://www.w3.org/1999/XMLSchema'><SOAP-ENV:Body><ns1:doGoogleSearch xmlns:ns1='urn:GoogleSearch' SOAP-ENV:encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'><key xsi:type='xsd:string'>" & key &"</key><q xsi:type='xsd:string'>" & request.querystring("keywords") & "</q><start xsi:type='xsd:int'>" & request.querystring("h") & "</start><maxResults xsi:type='xsd:int'>10</maxResults><filter xsi:type='xsd:boolean'>true</filter><restrict xsi:type='xsd:string'></restrict><safeSearch xsi:type='xsd:boolean'>false</safeSearch><lr xsi:type='xsd:string'></lr> <ie xsi:type='xsd:string'>latin1</ie><oe xsi:type='xsd:string'>latin1</oe></ns1:doGoogleSearch></SOAP-ENV:Body></SOAP-ENV:Envelope>"

Googleurl = "http://api.google.com/search/beta2"

Set objXML = CreateObject("Microsoft.XMLHTTP")
objXML.open "POST",Googleurl,"False"
objXML.setRequestHeader "Man", "POST"+" "+Googleurl+" HTTP/1.1"
objXML.setRequestHeader "MessageType", "CALL"
objXML.setRequestHeader "Content-Type", "text/xml"
objXML.send SoapText

ResponsePage = objXML.responseText
Set objXML = Nothing

ResponsePage=Replace(ResponsePage," xsi:type=" & CHR(34) & "xsd:string" & CHR(34),"")
ResponsePage=Replace(ResponsePage,"&lt;b&gt;","")
ResponsePage=Replace(ResponsePage,"&lt;/b&gt;","")
ResponsePage=Replace(ResponsePage,"&lt;br&gt;","<br>")

EstimatedResults=left(ResponsePage,inStr(ResponsePage,"</estimatedTotalResultsCount>")-1)
EstimatedResults=right(EstimatedResults,len (EstimatedResults)-inStr(EstimatedResults,"<estimatedTotalResultsCount")-46)
 Response.write ("Estimated results for <b>" & q & "</b>: " & EstimatedResults & " &nbsp; <A href=" & request.servervariables("URL") & "?keywords=" & request.querystring("keywords") & "&h=" & request.querystring("h"))+10 & "><font size=2>next 10</font></a><HR>")

public namearray
namearray=split (ResponsePage,"<item xsi:type=" & CHR(34) & "ns1:ResultElement" & CHR(34) & ">")
max=ubound(namearray)-1

for i=1 to max

theurl=left(namearray(i),inStr(namearray(i),"</URL>")-1)
theurl=right(theurl,len (theurl)-instr(theurl,"<URL>")-4)

thetitle=left(namearray(i),inStr(namearray(i),"</title>")-1)
thetitle=right(thetitle,len (thetitle)-inStr(thetitle,"<title>")-6)
if thetitle="" then
thetitle="No Title"
end if

AA=inStr(namearray(i),"</snippet>")-1
thedescription=left(namearray(i),AA)
thedescription=right(thedescription,len (thedescription)-inStr(thedescription,"<snippet>")-8)

Searchresults=Searchresults & "<p><a href=" & theurl & ">" & thetitle & "</a><br>" & thedescription & "<br><font size=2>" & theurl & "</font>"

next


Response.write(Searchresults)

end if
 %>
<% Sub SendForm() %>

<form method=get action=<% =request.servervariables("URL") %>>
Find Keywords <input type=text name=keywords size=15>
 <input type=hidden name=h value=0> <input type=submit value="Google Search">
</form>

<% end sub%>
<HR>
Script provided by <A HREF=http://www.asptutorial.info>AspTutorial.info</a>

</body></html>

Code for google map - asp.net

1.jscript on top master page

<script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=abcdefg&sensor=true_or_false"
        type="text/javascript"></script>

    <script type="text/javascript">

    function initialize() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        map.setCenter(new GLatLng("<%=_latitude%>","<%=_longtitude%>"), 13);
        map.setUIToDefault();
      }
    }


    </script>

2.jscript on bottom master page

<script language="javascript" type="text/javascript">

GUnload();

initialize();  

</script>

3.delaring div in master page html source

<div id="map_canvas" style="width: 293px; height: 226px">

                                        </div>

function before page load im master page code page

public decimal _latitude, _longtitude;

  

function in page load of master page

 _latitude = Convert.ToDecimal(9.583333);

        _longtitude = Convert.ToDecimal(76.516667);

Textbox to file and file to textbox conversions in asp.net

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.IO;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void Button1_Click(object sender, EventArgs e)
    {//code to convert text in a textbox to a file
        TextWriter w = File.CreateText(Server.MapPath("folder/s.xml"));
        w.WriteLine(TextBox1.Text);
        w.Close();

     //code to convert text in a file to textbox
        StreamReader a = File.OpenText(Server.MapPath("folder/ss.txt"));
        String q = a.ReadToEnd();
        TextBox2.Text = q;
        a.Close();


    }
}

Change font color of label control dynamically in asp.net

eg:  Label1.ForeColor = System.Drawing.Color.Gray;

Read and Write data from Excel sheet - Asp.net

Write

 OleDbConnection connection = new OleDbConnection();

int i;
        string name, email;
        string connectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("~/Excel/" + filename);
        string connectionString1 = @";Extended Properties= ""Excel 8.0;HDR=YES;""";
        string connectionString3 = connectionString + connectionString1;
        connection.ConnectionString = connectionString3;
        string str = "select * from [Sheet1$]";
        OleDbDataAdapter adp = new OleDbDataAdapter(str, connection);
        DataTable dt = new DataTable();
        adp.Fill(dt);
        for (i = 0; i < dt.Rows.Count; i++)
        {
            obj.insert("tb_customer", "cust_name,cust_mailid", "'" + dt.Rows[i]["Customer Name"].ToString() + "','" + dt.Rows[i]["Email"].ToString() + "'");
        }
         
        GridView1.DataSource = dt;
        GridView1.DataBind();



Read

string connectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+Server.MapPath("Excel\\"+filename);
                       string connectionString1 = @";Extended Properties= ""Excel 8.0;HDR=YES;""";
                       string connectionString3 = connectionString +  connectionString1;
                       connection.ConnectionString = connectionString3;

                       using (DbCommand command = connection.CreateCommand())
                       {

                           string sel = "SELECT *  FROM [Sheet1$]";
                           connection.Open();
                           DataTable dt = new DataTable();
                           OleDbDataAdapter ada = new OleDbDataAdapter(sel, connectionString3);
                           ada.Fill(dt);

}

Audio player (Embed audio) in asp.net

 <object id="AudioPlayer" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"
                            >
                            <param name="AutoStart" value="True" />
                            <param name="URL" value="<%=filePath %>" />
                            <param name="uiMode" value="full" />
                            <param name="volume" value="100" />
                            <!-- Turn off the controls -->
                            <embed autostart="1" height="100%" name="AudioPlayer" showcontrols="1" src='<%=filePath %>'
                                type="application/x-mplayer2" volume="10" width="100%"></embed>
                        </object>

Months using dropdown list in asp.net

DateTime month = DateTime.Parse("1/1/1990");
        for (i = 0; i < 12; i++)
        {
            DateTime nmonth = month.AddMonths(i);
            string dmonth = nmonth.ToString("MMMM");
            DropDownList1.Items.Insert(i, dmonth);
        }



OR


 string str = DateTime.Now.ToShortDateString();
        DateTime cmonth = DateTime.Parse(str);
        string mon = cmonth.ToString("MMMM");
        if (DropDownList1.SelectedItem.Text != mon)
        {
            DropDownList1.ClearSelection();
            DropDownList1.Items.FindByText(mon).Selected = true;
        }

Custom Validator in ASP.NET

protected void CustomValidator1_ServerValidate(object source, ServerValidateEventArgs args)
    {
        if (args.Value.ToString()=="hai")
        {
            args.IsValid = true;
        }
        else
        {
            args.IsValid = false;

        }
    }

Crystal Report in Asp.Net

Steps

1.Create a new website and right click on solution explorer > add new Item > Select Crystal Report
In the dialog box choose blank report



2.Now click on CrystalReports Menu in VS and select DataBase Expert


3.In database expert dialog box expend create new connection > OLEDB(ADO) section

4.Now select SQL Native client and enter you SQL server address , username , password and pick database name from the dropdown.

5.In next screen Expend your database objects in left pane and add the tables you want to use in right pane

6.Link your tables based on Primary keys (If any)

7.Click ok to finish the wizard.
Right click on Field Explorer and select Group Name Fields  > Insert Group

8.In next box select the field you to report to be grouped (in my case it's ProjectsName)

9.Click on OK to finish
Now design the report , drag and fields from Database fields in field explorer and which you want to show in report and drop them in Section3(Details), and preview the report,

10.Go to default.aspx page and drag and drop CrystalReportViewer from the toolbox, click on smart tag and choose new report source.

11.Choose you report from the dropdown menu and click ok to finish.
Now when you build and run the sample , it asks for the database password everytime.

12.To fix this we need to load the report programmatically and provide username and password from code behind .
Now run the report , it should look like this

13. the code is

protected void Page_Load(object sender, EventArgs e)
    {
        ReportDocument crystalReport = new ReportDocument();
        crystalReport.Load(Server.MapPath("CrystalReport.rpt"));
        crystalReport.SetDatabaseLogon
            ("amit", "password", @"AMIT\SQLEXPRESS", "TestDB");
        CrystalReportViewer1.ReportSource = crystalReport;
    }



Html



<form id="form1" runat="server">
<div>
  <CR:CrystalReportViewer ID="CrystalReportViewer1"
                          runat="server" AutoDataBind="True"
                          Height="1039px"
                          ReportSourceID="CrystalReportSource1"
                          Width="901px" />
  <CR:CrystalReportSource ID="CrystalReportSource1"
                          runat="server">
            <Report FileName="CrystalReport.rpt">
            </Report>
   </CR:CrystalReportSource>
   
    </div>
    </form>

Country List For Dropdown-Asp.net

<aspropDownList ID="country" runat="server">
<asp:ListItem Value="">Country...</asp:ListItem>
<asp:ListItem Value="Afganistan">Afghanistan</asp:ListItem>
<asp:ListItem Value="Albania">Albania</asp:ListItem>
<asp:ListItem Value="Algeria">Algeria</asp:ListItem>
<asp:ListItem Value="American Samoa">American Samoa</asp:ListItem>
<asp:ListItem Value="Andorra">Andorra</asp:ListItem>
<asp:ListItem Value="Angola">Angola</asp:ListItem>
<asp:ListItem Value="Anguilla">Anguilla</asp:ListItem>
<asp:ListItem Value="Antigua & Barbuda">Antigua & Barbuda</asp:ListItem>
<asp:ListItem Value="Argentina">Argentina</asp:ListItem>
<asp:ListItem Value="Armenia">Armenia</asp:ListItem>
<asp:ListItem Value="Aruba">Aruba</asp:ListItem>
<asp:ListItem Value="Australia">Australia</asp:ListItem>
<asp:ListItem Value="Austria">Austria</asp:ListItem>
<asp:ListItem Value="Azerbaijan">Azerbaijan</asp:ListItem>
<asp:ListItem Value="Bahamas">Bahamas</asp:ListItem>
<asp:ListItem Value="Bahrain">Bahrain</asp:ListItem>
<asp:ListItem Value="Bangladesh">Bangladesh</asp:ListItem>
<asp:ListItem Value="Barbados">Barbados</asp:ListItem>
<asp:ListItem Value="Belarus">Belarus</asp:ListItem>
<asp:ListItem Value="Belgium">Belgium</asp:ListItem>
<asp:ListItem Value="Belize">Belize</asp:ListItem>
<asp:ListItem Value="Benin">Benin</asp:ListItem>
<asp:ListItem Value="Bermuda">Bermuda</asp:ListItem>
<asp:ListItem Value="Bhutan">Bhutan</asp:ListItem>
<asp:ListItem Value="Bolivia">Bolivia</asp:ListItem>
<asp:ListItem Value="Bosnia & Herzegovina">Bosnia & Herzegovina</asp:ListItem>
<asp:ListItem Value="Botswana">Botswana</asp:ListItem>
<asp:ListItem Value="Brazil">Brazil</asp:ListItem>
<asp:ListItem Value="Brunei">Brunei</asp:ListItem>
<asp:ListItem Value="Bulgaria">Bulgaria</asp:ListItem>
<asp:ListItem Value="Burkina Faso">Burkina Faso</asp:ListItem>
<asp:ListItem Value="Burundi">Burundi</asp:ListItem>
<asp:ListItem Value="Cambodia">Cambodia</asp:ListItem>
<asp:ListItem Value="Cameroon">Cameroon</asp:ListItem>
<asp:ListItem Value="Canada">Canada</asp:ListItem>
<asp:ListItem Value="Cape Verde">Cape Verde</asp:ListItem>
<asp:ListItem Value="Cayman Islands">Cayman Islands</asp:ListItem>
<asp:ListItem Value="Central African Republic">Central African Republic</asp:ListItem>
<asp:ListItem Value="Chad">Chad</asp:ListItem>
<asp:ListItem Value="Chile">Chile</asp:ListItem>
<asp:ListItem Value="China">China</asp:ListItem>
<asp:ListItem Value="China, Hong Kong SAR">China, Hong Kong SAR</asp:ListItem>
<asp:ListItem Value="Colombia">Colombia</asp:ListItem>
<asp:ListItem Value="Comoros">Comoros</asp:ListItem>
<asp:ListItem Value="Congo">Congo</asp:ListItem>
<asp:ListItem Value="Congo, Democratic Republic">Congo, Democratic Republic</asp:ListItem>
<asp:ListItem Value="Cook Islands">Cook Islands</asp:ListItem>
<asp:ListItem Value="Costa Rica">Costa Rica</asp:ListItem>
<asp:ListItem Value="Cote DIvoire">Cote D'Ivoire</asp:ListItem>
<asp:ListItem Value="Croatia">Croatia</asp:ListItem>
<asp:ListItem Value="Cuba">Cuba</asp:ListItem>
<asp:ListItem Value="Cyprus">Cyprus</asp:ListItem>
<asp:ListItem Value="Czech Republic">Czech Republic</asp:ListItem>
<asp:ListItem Value="Denmark">Denmark</asp:ListItem>
<asp:ListItem Value="Djibouti">Djibouti</asp:ListItem>
<asp:ListItem Value="Dominica">Dominica</asp:ListItem>
<asp:ListItem Value="Dominican Republic">Dominican Republic</asp:ListItem>
<asp:ListItem Value="Ecuador">Ecuador</asp:ListItem>
<asp:ListItem Value="Egypt">Egypt</asp:ListItem>
<asp:ListItem Value="El Salvador">El Salvador</asp:ListItem>
<asp:ListItem Value="Equatorial Guinea">Equatorial Guinea</asp:ListItem>
<asp:ListItem Value="Eritrea">Eritrea</asp:ListItem>
<asp:ListItem Value="Estonia">Estonia</asp:ListItem>
<asp:ListItem Value="Ethiopia">Ethiopia</asp:ListItem>
<asp:ListItem Value="Euro Area">Euro Area</asp:ListItem>
<asp:ListItem Value="Falkland Islands">Falkland Islands</asp:ListItem>
<asp:ListItem Value="Fiji">Fiji</asp:ListItem>
<asp:ListItem Value="Finland">Finland</asp:ListItem>
<asp:ListItem Value="France">France</asp:ListItem>
<asp:ListItem Value="French Guiana">French Guiana</asp:ListItem>
<asp:ListItem Value="French Polynesia">French Polynesia</asp:ListItem>
<asp:ListItem Value="Gabon">Gabon</asp:ListItem>
<asp:ListItem Value="Gambia">Gambia</asp:ListItem>
<asp:ListItem Value="Georgia">Georgia</asp:ListItem>
<asp:ListItem Value="Germany">Germany</asp:ListItem>
<asp:ListItem Value="Ghana">Ghana</asp:ListItem>
<asp:ListItem Value="Gibraltar">Gibraltar</asp:ListItem>
<asp:ListItem Value="Greece">Greece</asp:ListItem>
<asp:ListItem Value="Grenada">Grenada</asp:ListItem>
<asp:ListItem Value="Guadeloupe">Guadeloupe</asp:ListItem>
<asp:ListItem Value="Guam">Guam</asp:ListItem>
<asp:ListItem Value="Guatemala">Guatemala</asp:ListItem>
<asp:ListItem Value="Guernsey">Guernsey</asp:ListItem>
<asp:ListItem Value="Guinea">Guinea</asp:ListItem>
<asp:ListItem Value="Guinea Bissau">Guinea-Bissau</asp:ListItem>
<asp:ListItem Value="Guyana">Guyana</asp:ListItem>
<asp:ListItem Value="Haiti">Haiti</asp:ListItem>
<asp:ListItem Value="Honduras">Honduras</asp:ListItem>
<asp:ListItem Value="Hungary">Hungary</asp:ListItem>
<asp:ListItem Value="Iceland">Iceland</asp:ListItem>
<asp:ListItem Value="India">India</asp:ListItem>
<asp:ListItem Value="Indonesia">Indonesia</asp:ListItem>
<asp:ListItem Value="Iran">Iran</asp:ListItem>
<asp:ListItem Value="Iraq">Iraq</asp:ListItem>
<asp:ListItem Value="Ireland">Ireland</asp:ListItem>
<asp:ListItem Value="Isle of Man">Isle of Man</asp:ListItem>
<asp:ListItem Value="Israel">Israel</asp:ListItem>
<asp:ListItem Value="Italy">Italy</asp:ListItem>
<asp:ListItem Value="Jamaica">Jamaica</asp:ListItem>
<asp:ListItem Value="Japan">Japan</asp:ListItem>
<asp:ListItem Value="Jersey">Jersey</asp:ListItem>
<asp:ListItem Value="Jordan">Jordan</asp:ListItem>
<asp:ListItem Value="Kazakhstan">Kazakhstan</asp:ListItem>
<asp:ListItem Value="Kenya">Kenya</asp:ListItem>
<asp:ListItem Value="Kiribati">Kiribati</asp:ListItem>
<asp:ListItem Value="Kosovo">Kosovo</asp:ListItem>
<asp:ListItem Value="Kuwait">Kuwait</asp:ListItem>
<asp:ListItem Value="Kyrgyzstan">Kyrgyzstan</asp:ListItem>
<asp:ListItem Value="Laos">Laos</asp:ListItem>
<asp:ListItem Value="Latvia">Latvia</asp:ListItem>
<asp:ListItem Value="Lebanon">Lebanon</asp:ListItem>
<asp:ListItem Value="Lesotho">Lesotho</asp:ListItem>
<asp:ListItem Value="Liberia">Liberia</asp:ListItem>
<asp:ListItem Value="Libya">Libya</asp:ListItem>
<asp:ListItem Value="Liechtenstein">Liechtenstein</asp:ListItem>
<asp:ListItem Value="Lithuania">Lithuania</asp:ListItem>
<asp:ListItem Value="Luxembourg">Luxembourg</asp:ListItem>
<asp:ListItem Value="Macau">Macau</asp:ListItem>
<asp:ListItem Value="Macedonia">Macedonia</asp:ListItem>
<asp:ListItem Value="Madagascar">Madagascar</asp:ListItem>
<asp:ListItem Value="Malaysia">Malaysia</asp:ListItem>
<asp:ListItem Value="Malawi">Malawi</asp:ListItem>
<asp:ListItem Value="Maldives">Maldives</asp:ListItem>
<asp:ListItem Value="Mali">Mali</asp:ListItem>
<asp:ListItem Value="Malta">Malta</asp:ListItem>
<asp:ListItem Value="Mariana">Mariana</asp:ListItem>
<asp:ListItem Value="Marshall Islands">Marshall Islands</asp:ListItem>
<asp:ListItem Value="Martinique">Martinique</asp:ListItem>
<asp:ListItem Value="Mauritania">Mauritania</asp:ListItem>
<asp:ListItem Value="Mauritius">Mauritius</asp:ListItem>
<asp:ListItem Value="Mexico">Mexico</asp:ListItem>
<asp:ListItem Value="Micronesia">Micronesia</asp:ListItem>
<asp:ListItem Value="Moldova">Moldova</asp:ListItem>
<asp:ListItem Value="Monaco">Monaco</asp:ListItem>
<asp:ListItem Value="Mongolia">Mongolia</asp:ListItem>
<asp:ListItem Value="Montserrat">Montserrat</asp:ListItem>
<asp:ListItem Value="Montenegro">Montenegro</asp:ListItem>
<asp:ListItem Value="Morocco">Morocco</asp:ListItem>
<asp:ListItem Value="Mozambique">Mozambique</asp:ListItem>
<asp:ListItem Value="Myanmar">Myanmar</asp:ListItem>
<asp:ListItem Value="Nambia">Nambia</asp:ListItem>
<asp:ListItem Value="Nepal">Nepal</asp:ListItem>
<asp:ListItem Value="Netherland Antilles">Netherland Antilles</asp:ListItem>
<asp:ListItem Value="Netherlands">Netherlands</asp:ListItem>
<asp:ListItem Value="New Caledonia">New Caledonia</asp:ListItem>
<asp:ListItem Value="New Zealand">New Zealand</asp:ListItem>
<asp:ListItem Value="Nicaragua">Nicaragua</asp:ListItem>
<asp:ListItem Value="Niger">Niger</asp:ListItem>
<asp:ListItem Value="Nigeria">Nigeria</asp:ListItem>
<asp:ListItem Value="North Korea">North Korea</asp:ListItem>
<asp:ListItem Value="Norway">Norway</asp:ListItem>
<asp:ListItem Value="Oman">Oman</asp:ListItem>
<asp:ListItem Value="Pakistan">Pakistan</asp:ListItem>
<asp:ListItem Value="Palau">Palau</asp:ListItem>
<asp:ListItem Value="Panama">Panama</asp:ListItem>
<asp:ListItem Value="Papua New Guinea">Papua New Guinea</asp:ListItem>
<asp:ListItem Value="Paraguay">Paraguay</asp:ListItem>
<asp:ListItem Value="Peru">Peru</asp:ListItem>
<asp:ListItem Value="Phillipines">Philippines</asp:ListItem>
<asp:ListItem Value="Poland">Poland</asp:ListItem>
<asp:ListItem Value="Portugal">Portugal</asp:ListItem>
<asp:ListItem Value="Puerto Rico">Puerto Rico</asp:ListItem>
<asp:ListItem Value="Qatar">Qatar</asp:ListItem>
<asp:ListItem Value="Reunion">Reunion</asp:ListItem>
<asp:ListItem Value="Romania">Romania</asp:ListItem>
<asp:ListItem Value="Russian Federation">Russian Federation</asp:ListItem>
<asp:ListItem Value="Rwanda">Rwanda</asp:ListItem>
<asp:ListItem Value="St Helena">St Helena</asp:ListItem>
<asp:ListItem Value="St Kitts-Nevis">St Kitts-Nevis</asp:ListItem>
<asp:ListItem Value="St Lucia">St Lucia</asp:ListItem>
<asp:ListItem Value="St Vincent & Grenadines">St Vincent & Grenadines</asp:ListItem>
<asp:ListItem Value="Stateless">Stateless</asp:ListItem>
<asp:ListItem Value="Samoa">Samoa</asp:ListItem>
<asp:ListItem Value="San Marino">San Marino</asp:ListItem>
<asp:ListItem Value="Sao Tome & Principe">Sao Tome & Principe</asp:ListItem>
<asp:ListItem Value="Saudi Arabia">Saudi Arabia</asp:ListItem>
<asp:ListItem Value="Senegal">Senegal</asp:ListItem>
<asp:ListItem Value="Seychelles">Seychelles</asp:ListItem>
<asp:ListItem Value="Serbia">Serbia</asp:ListItem>
<asp:ListItem Value="Sierra Leone">Sierra Leone</asp:ListItem>
<asp:ListItem Value="Singapore">Singapore</asp:ListItem>
<asp:ListItem Value="Slovak Republic">Slovak Republic</asp:ListItem>
<asp:ListItem Value="Slovenia">Slovenia</asp:ListItem>
<asp:ListItem Value="Solomon Islands">Solomon Islands</asp:ListItem>
<asp:ListItem Value="Somalia">Somalia</asp:ListItem>
<asp:ListItem Value="South Africa">South Africa</asp:ListItem>
<asp:ListItem Value="South Korea">South Korea</asp:ListItem>
<asp:ListItem Value="Spain">Spain</asp:ListItem>
<asp:ListItem Value="Sri Lanka">Sri Lanka</asp:ListItem>
<asp:ListItem Value="Sudan">Sudan</asp:ListItem>
<asp:ListItem Value="Suriname">Suriname</asp:ListItem>
<asp:ListItem Value="Swaziland">Swaziland</asp:ListItem>
<asp:ListItem Value="Sweden">Sweden</asp:ListItem>
<asp:ListItem Value="Switzerland">Switzerland</asp:ListItem>
<asp:ListItem Value="Syria">Syria</asp:ListItem>
<asp:ListItem Value="Taiwan, China">Taiwan, China</asp:ListItem>
<asp:ListItem Value="Tajikistan">Tajikistan</asp:ListItem>
<asp:ListItem Value="Tanzania">Tanzania</asp:ListItem>
<asp:ListItem Value="Thailand">Thailand</asp:ListItem>
<asp:ListItem Value="Togo">Togo</asp:ListItem>
<asp:ListItem Value="Timor Leste">Timor Leste</asp:ListItem>
<asp:ListItem Value="Tonga">Tonga</asp:ListItem>
<asp:ListItem Value="Trinidad & Tobago">Trinidad & Tobago</asp:ListItem>
<asp:ListItem Value="Tunisia">Tunisia</asp:ListItem>
<asp:ListItem Value="Turkey">Turkey</asp:ListItem>
<asp:ListItem Value="Turkmenistan">Turkmenistan</asp:ListItem>
<asp:ListItem Value="Turks & Caicos Is">Turks & Caicos Is</asp:ListItem>
<asp:ListItem Value="Tuvalu">Tuvalu</asp:ListItem>
<asp:ListItem Value="Uganda">Uganda</asp:ListItem>
<asp:ListItem Value="Ukraine">Ukraine</asp:ListItem>
<asp:ListItem Value="United Arab Erimates">United Arab Emirates</asp:ListItem>
<asp:ListItem Value="United Kingdom">United Kingdom</asp:ListItem>
<asp:ListItem Value="United States of America">United States of America</asp:ListItem>
<asp:ListItem Value="Uraguay">Uruguay</asp:ListItem>
<asp:ListItem Value="Uzbekistan">Uzbekistan</asp:ListItem>
<asp:ListItem Value="Vanuatu">Vanuatu</asp:ListItem>
<asp:ListItem Value="Venezuela">Venezuela</asp:ListItem>
<asp:ListItem Value="Vietnam">Vietnam</asp:ListItem>
<asp:ListItem Value="Virgin Islands">Virgin Islands</asp:ListItem>
<asp:ListItem Value="West Bank and Gaza">West Bank and Gaza</asp:ListItem>
<asp:ListItem Value="Yemen">Yemen</asp:ListItem>
<asp:ListItem Value="Zambia">Zambia</asp:ListItem>
<asp:ListItem Value="Zimbabwe">Zimbabwe</asp:ListItem>
</aspropDownList>

Bar-Indicator in asp.net

int total = 200;
        double  a = 124;
        double  b = 76;
        double c = Convert.ToDouble( (a / total) * 100);
        double d =Convert.ToDouble ( (b / total) * 100);
        TextBox1.BackColor = System.Drawing.Color.Red;
        TextBox1.Width = System.Web.UI.WebControls.Unit.Pixel(Convert .ToInt32(c));
        TextBox2.BackColor = System.Drawing.Color.White;
        TextBox2.Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(d));
        TextBox3.BackColor = System.Drawing.Color.Green;
        TextBox3.Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(d));
        TextBox4.BackColor = System.Drawing.Color.White;
        TextBox4.Width = System.Web.UI.WebControls.Unit.Pixel(Convert.ToInt32(c));

Country State DropDowns for Asp.net

<!-- Paste this code into an external JavaScript file  -->

/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Down Home Consulting :: http://downhomeconsulting.com */

/*
Country State Drop Downs v1.0.
(c) Copyright 2005 Down Home Consulting, Inc.
www.DownHomeConsulting.com

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. The software is provided "as is", without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, itness for a particular purpose and noninfringement. in no event shall the authors or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the software.

*/

// If you have PHP you can set the post values like this
//var postState = '<?= $_POST["state"] ?>';
//var postCountry = '<?= $_POST["country"] ?>';
var postState = '';
var postCountry = '';

// State table
//
// To edit the list, just delete a line or add a line. Order is important.
// The order displayed here is the order it appears on the drop down.
//
var state = '\
US:AK:Alaska|\
US:AL:Alabama|\
US:AR:Arkansas|\
US:AS:American Samoa|\
US:AZ:Arizona|\
US:CA:California|\
US:CO:Colorado|\
US:CT:Connecticut|\
US:DC:D.C.|\
US:DE:Delaware|\
US:FL:Florida|\
US:FM:Micronesia|\
US:GA:Georgia|\
US:GU:Guam|\
US:HI:Hawaii|\
US:IA:Iowa|\
US:ID:Idaho|\
US:IL:Illinois|\
US:IN:Indiana|\
US:KS:Kansas|\
US:KY:Kentucky|\
US:LA:Louisiana|\
US:MA:Massachusetts|\
US:MD:Maryland|\
US:ME:Maine|\
US:MH:Marshall Islands|\
US:MI:Michigan|\
US:MN:Minnesota|\
US:MO:Missouri|\
US:MP:Marianas|\
US:MS:Mississippi|\
US:MT:Montana|\
US:NC:North Carolina|\
US:ND:North Dakota|\
US:NE:Nebraska|\
US:NH:New Hampshire|\
US:NJ:New Jersey|\
US:NM:New Mexico|\
US:NV:Nevada|\
US:NY:New York|\
US:OH:Ohio|\
US:OK:Oklahoma|\
US:OR:Oregon|\
US:PA:Pennsylvania|\
US:PR:Puerto Rico|\
US:PW:Palau|\
US:RI:Rhode Island|\
US:SC:South Carolina|\
US:SD:South Dakota|\
US:TN:Tennessee|\
US:TX:Texas|\
US:UT:Utah|\
US:VA:Virginia|\
US:VI:Virgin Islands|\
US:VT:Vermont|\
US:WA:Washington|\
US:WI:Wisconsin|\
US:WV:West Virginia|\
US:WY:Wyoming|\
US:AA:Military Americas|\
US:AE:Military Europe/ME/Canada|\
US:AP:Military Pacific|\
CA:AB:Alberta|\
CA:MB:Manitoba|\
CA:AB:Alberta|\
CA:BC:British Columbia|\
CA:MB:Manitoba|\
CA:NB:New Brunswick|\
CA:NL:Newfoundland and Labrador|\
CA:NS:Nova Scotia|\
CA:NT:Northwest Territories|\
CA:NU:Nunavut|\
CA:ON:Ontario|\
CA:PE:Prince Edward Island|\
CA:QC:Quebec|\
CA:SK:Saskatchewan|\
CA:YT:Yukon Territory|\
AU:AAT:Australian Antarctic Territory|\
AU:ACT:Australian Capital Territory|\
AU:NT:Northern Territory|\
AU:NSW:New South Wales|\
AU:QLD:Queensland|\
AU:SA:South Australia|\
AU:TAS:Tasmania|\
AU:VIC:Victoria|\
AU:WA:Western Australia|\
BR:AC:Acre|\
BR:AL:Alagoas|\
BR:AM:Amazonas|\
BR:AP:Amapa|\
BR:BA:Baia|\
BR:CE:Ceara|\
BR:DF:Distrito Federal|\
BR:ES:Espirito Santo|\
BR:FN:Fernando de Noronha|\
BR:GO:Goias|\
BR:MA:Maranhao|\
BR:MG:Minas Gerais|\
BR:MS:Mato Grosso do Sul|\
BR:MT:Mato Grosso|\
BR:PA:Para|\
BR:PB:Paraiba|\
BR:PE:Pernambuco|\
BR:PI:Piaui|\
BR:PR:Parana|\
BR:RJ:Rio de Janeiro|\
BR:RN:Rio Grande do Norte|\
BR:RO:Rondonia|\
BR:RR:Roraima|\
BR:RS:Rio Grande do Sul|\
BR:SC:Santa Catarina|\
BR:SE:Sergipe|\
BR:SP:Sao Paulo|\
BR:TO:Tocatins|\
NL:DR:Drente|\
NL:FL:Flevoland|\
NL:FR:Friesland|\
NL:GL:Gelderland|\
NL:GR:Groningen|\
NL:LB:Limburg|\
NL:NB:Noord Brabant|\
NL:NH:Noord Holland|\
NL:OV:Overijssel|\
NL:UT:Utrecht|\
NL:ZH:Zuid Holland|\
NL:ZL:Zeeland|\
UK:AVON:Avon|\
UK:BEDS:Bedfordshire|\
UK:BERKS:Berkshire|\
UK:BUCKS:Buckinghamshire|\
UK:CAMBS:Cambridgeshire|\
UK:CHESH:Cheshire|\
UK:CLEVE:Cleveland|\
UK:CORN:Cornwall|\
UK:CUMB:Cumbria|\
UK:DERBY:Derbyshire|\
UK:DEVON:Devon|\
UK:DORSET:Dorset|\
UK:DURHAM:Durham|\
UK:ESSEX:Essex|\
UK:GLOUS:Gloucestershire|\
UK:GLONDON:Greater London|\
UK:GMANCH:Greater Manchester|\
UK:HANTS:Hampshire|\
UK:HERWOR:Hereford & Worcestershire|\
UK:HERTS:Hertfordshire|\
UK:HUMBER:Humberside|\
UK:IOM:Isle of Man|\
UK:IOW:Isle of Wight|\
UK:KENT:Kent|\
UK:LANCS:Lancashire|\
UK:LEICS:Leicestershire|\
UK:LINCS:Lincolnshire|\
UK:MERSEY:Merseyside|\
UK:NORF:Norfolk|\
UK:NHANTS:Northamptonshire|\
UK:NTHUMB:Northumberland|\
UK:NOTTS:Nottinghamshire|\
UK:OXON:Oxfordshire|\
UK:SHROPS:Shropshire|\
UK:SOM:Somerset|\
UK:STAFFS:Staffordshire|\
UK:SUFF:Suffolk|\
UK:SURREY:Surrey|\
UK:SUSS:Sussex|\
UK:WARKS:Warwickshire|\
UK:WMID:West Midlands|\
UK:WILTS:Wiltshire|\
UK:YORK:Yorkshire|\
EI:CO ANTRIM:County Antrim|\
EI:CO ARMAGH:County Armagh|\
EI:CO DOWN:County Down|\
EI:CO FERMANAGH:County Fermanagh|\
EI:CO DERRY:County Londonderry|\
EI:CO TYRONE:County Tyrone|\
EI:CO CAVAN:County Cavan|\
EI:CO DONEGAL:County Donegal|\
EI:CO MONAGHAN:County Monaghan|\
EI:CO DUBLIN:County Dublin|\
EI:CO CARLOW:County Carlow|\
EI:CO KILDARE:County Kildare|\
EI:CO KILKENNY:County Kilkenny|\
EI:CO LAOIS:County Laois|\
EI:CO LONGFORD:County Longford|\
EI:CO LOUTH:County Louth|\
EI:CO MEATH:County Meath|\
EI:CO OFFALY:County Offaly|\
EI:CO WESTMEATH:County Westmeath|\
EI:CO WEXFORD:County Wexford|\
EI:CO WICKLOW:County Wicklow|\
EI:CO GALWAY:County Galway|\
EI:CO MAYO:County Mayo|\
EI:CO LEITRIM:County Leitrim|\
EI:CO ROSCOMMON:County Roscommon|\
EI:CO SLIGO:County Sligo|\
EI:CO CLARE:County Clare|\
EI:CO CORK:County Cork|\
EI:CO KERRY:County Kerry|\
EI:CO LIMERICK:County Limerick|\
EI:CO TIPPERARY:County Tipperary|\
EI:CO WATERFORD:County Waterford|\
';

// Country data table
//
// To edit the list, just delete a line or add a line. Order is important.
// The order displayed here is the order it appears on the drop down.
//
var country = '\
AF:Afghanistan|\
AL:Albania|\
DZ:Algeria|\
AS:American Samoa|\
AD:Andorra|\
AO:Angola|\
AI:Anguilla|\
AQ:Antarctica|\
AG:Antigua and Barbuda|\
AR:Argentina|\
AM:Armenia|\
AW:Aruba|\
AU:Australia|\
AT:Austria|\
AZ:Azerbaijan|\
AP:Azores|\
BS:Bahamas|\
BH:Bahrain|\
BD:Bangladesh|\
BB:Barbados|\
BY:Belarus|\
BE:Belgium|\
BZ:Belize|\
BJ:Benin|\
BM:Bermuda|\
BT:Bhutan|\
BO:Bolivia|\
BA:Bosnia And Herzegowina|\
XB:Bosnia-Herzegovina|\
BW:Botswana|\
BV:Bouvet Island|\
BR:Brazil|\
IO:British Indian Ocean Territory|\
VG:British Virgin Islands|\
BN:Brunei Darussalam|\
BG:Bulgaria|\
BF:Burkina Faso|\
BI:Burundi|\
KH:Cambodia|\
CM:Cameroon|\
CA:Canada|\
CV:Cape Verde|\
KY:Cayman Islands|\
CF:Central African Republic|\
TD:Chad|\
CL:Chile|\
CN:China|\
CX:Christmas Island|\
CC:Cocos (Keeling) Islands|\
CO:Colombia|\
KM:Comoros|\
CG:Congo|\
CD:Congo, The Democratic Republic O|\
CK:Cook Islands|\
XE:Corsica|\
CR:Costa Rica|\
CI:Cote d` Ivoire (Ivory Coast)|\
HR:Croatia|\
CU:Cuba|\
CY:Cyprus|\
CZ:Czech Republic|\
DK:Denmark|\
DJ:Djibouti|\
DM:Dominica|\
DO:Dominican Republic|\
TP:East Timor|\
EC:Ecuador|\
EG:Egypt|\
SV:El Salvador|\
GQ:Equatorial Guinea|\
ER:Eritrea|\
EE:Estonia|\
ET:Ethiopia|\
FK:Falkland Islands (Malvinas)|\
FO:Faroe Islands|\
FJ:Fiji|\
FI:Finland|\
FR:France (Includes Monaco)|\
FX:France, Metropolitan|\
GF:French Guiana|\
PF:French Polynesia|\
TA:French Polynesia (Tahiti)|\
TF:French Southern Territories|\
GA:Gabon|\
GM:Gambia|\
GE:Georgia|\
DE:Germany|\
GH:Ghana|\
GI:Gibraltar|\
GR:Greece|\
GL:Greenland|\
GD:Grenada|\
GP:Guadeloupe|\
GU:Guam|\
GT:Guatemala|\
GN:Guinea|\
GW:Guinea-Bissau|\
GY:Guyana|\
HT:Haiti|\
HM:Heard And Mc Donald Islands|\
VA:Holy See (Vatican City State)|\
HN:Honduras|\
HK:Hong Kong|\
HU:Hungary|\
IS:Iceland|\
IN:India|\
ID:Indonesia|\
IR:Iran|\
IQ:Iraq|\
IE:Ireland|\
EI:Ireland (Eire)|\
IL:Israel|\
IT:Italy|\
JM:Jamaica|\
JP:Japan|\
JO:Jordan|\
KZ:Kazakhstan|\
KE:Kenya|\
KI:Kiribati|\
KP:Korea, Democratic People\'S Repub|\
KW:Kuwait|\
KG:Kyrgyzstan|\
LA:Laos|\
LV:Latvia|\
LB:Lebanon|\
LS:Lesotho|\
LR:Liberia|\
LY:Libya|\
LI:Liechtenstein|\
LT:Lithuania|\
LU:Luxembourg|\
MO:Macao|\
MK:Macedonia|\
MG:Madagascar|\
ME:Madeira Islands|\
MW:Malawi|\
MY:Malaysia|\
MV:Maldives|\
ML:Mali|\
MT:Malta|\
MH:Marshall Islands|\
MQ:Martinique|\
MR:Mauritania|\
MU:Mauritius|\
YT:Mayotte|\
MX:Mexico|\
FM:Micronesia, Federated States Of|\
MD:Moldova, Republic Of|\
MC:Monaco|\
MN:Mongolia|\
MS:Montserrat|\
MA:Morocco|\
MZ:Mozambique|\
MM:Myanmar (Burma)|\
NA:Namibia|\
NR:Nauru|\
NP:Nepal|\
NL:Netherlands|\
AN:Netherlands Antilles|\
NC:New Caledonia|\
NZ:New Zealand|\
NI:Nicaragua|\
NE:Niger|\
NG:Nigeria|\
NU:Niue|\
NF:Norfolk Island|\
MP:Northern Mariana Islands|\
NO:Norway|\
OM:Oman|\
PK:Pakistan|\
PW:Palau|\
PS:Palestinian Territory, Occupied|\
PA:Panama|\
PG:Papua New Guinea|\
PY:Paraguay|\
PE:Peru|\
PH:Philippines|\
PN:Pitcairn|\
PL:Poland|\
PT:Portugal|\
PR:Puerto Rico|\
QA:Qatar|\
RE:Reunion|\
RO:Romania|\
RU:Russian Federation|\
RW:Rwanda|\
KN:Saint Kitts And Nevis|\
SM:San Marino|\
ST:Sao Tome and Principe|\
SA:Saudi Arabia|\
SN:Senegal|\
XS:Serbia-Montenegro|\
SC:Seychelles|\
SL:Sierra Leone|\
SG:Singapore|\
SK:Slovak Republic|\
SI:Slovenia|\
SB:Solomon Islands|\
SO:Somalia|\
ZA:South Africa|\
GS:South Georgia And The South Sand|\
KR:South Korea|\
ES:Spain|\
LK:Sri Lanka|\
NV:St. Christopher and Nevis|\
SH:St. Helena|\
LC:St. Lucia|\
PM:St. Pierre and Miquelon|\
VC:St. Vincent and the Grenadines|\
SD:Sudan|\
SR:Suriname|\
SJ:Svalbard And Jan Mayen Islands|\
SZ:Swaziland|\
SE:Sweden|\
CH:Switzerland|\
SY:Syrian Arab Republic|\
TW:Taiwan|\
TJ:Tajikistan|\
TZ:Tanzania|\
TH:Thailand|\
TG:Togo|\
TK:Tokelau|\
TO:Tonga|\
TT:Trinidad and Tobago|\
XU:Tristan da Cunha|\
TN:Tunisia|\
TR:Turkey|\
TM:Turkmenistan|\
TC:Turks and Caicos Islands|\
TV:Tuvalu|\
UG:Uganda|\
UA:Ukraine|\
AE:United Arab Emirates|\
UK:United Kingdom|\
GB:Great Britain|\
US:United States|\
UM:United States Minor Outlying Isl|\
UY:Uruguay|\
UZ:Uzbekistan|\
VU:Vanuatu|\
XV:Vatican City|\
VE:Venezuela|\
VN:Vietnam|\
VI:Virgin Islands (U.S.)|\
WF:Wallis and Furuna Islands|\
EH:Western Sahara|\
WS:Western Samoa|\
YE:Yemen|\
YU:Yugoslavia|\
ZR:Zaire|\
ZM:Zambia|\
ZW:Zimbabwe|\
';

function TrimString(sInString) {
  if ( sInString ) {
    sInString = sInString.replace( /^\s+/g, "" );// strip leading
    return sInString.replace( /\s+$/g, "" );// strip trailing
  }
}

// Populates the country selected with the counties from the country list
function populateCountry(defaultCountry) {
  if ( postCountry != '' ) {
    defaultCountry = postCountry;
  }
  var countryLineArray = country.split('|');  // Split into lines
  var selObj = document.getElementById('countrySelect');
  selObj.options[0] = new Option('Select Country','');
  selObj.selectedIndex = 0;
  for (var loop = 0; loop < countryLineArray.length; loop++) {
    lineArray = countryLineArray[loop].split(':');
    countryCode  = TrimString(lineArray[0]);
    countryName  = TrimString(lineArray[1]);
    if ( countryCode != '' ) {
      selObj.options[loop + 1] = new Option(countryName, countryCode);
    }
    if ( defaultCountry == countryCode ) {
      selObj.selectedIndex = loop + 1;
    }
  }
}

function populateState() {
  var selObj = document.getElementById('stateSelect');
  var foundState = false;
  // Empty options just in case new drop down is shorter
  if ( selObj.type == 'select-one' ) {
    for (var i = 0; i < selObj.options.length; i++) {
      selObj.options[i] = null;
    }
    selObj.options.length=null;
    selObj.options[0] = new Option('Select State','');
    selObj.selectedIndex = 0;
  }
  // Populate the drop down with states from the selected country
  var stateLineArray = state.split("|");  // Split into lines
  var optionCntr = 1;
  for (var loop = 0; loop < stateLineArray.length; loop++) {
    lineArray = stateLineArray[loop].split(":");
    countryCode  = TrimString(lineArray[0]);
    stateCode    = TrimString(lineArray[1]);
    stateName    = TrimString(lineArray[2]);
  if (document.getElementById('countrySelect').value == countryCode && countryCode != '' ) {
    // If it's a input element, change it to a select
      if ( selObj.type == 'text' ) {
        parentObj = document.getElementById('stateSelect').parentNode;
        parentObj.removeChild(selObj);
        var inputSel = document.createElement("SELECT");
        inputSel.setAttribute("name","state");
        inputSel.setAttribute("id","stateSelect");
        parentObj.appendChild(inputSel) ;
        selObj = document.getElementById('stateSelect');
        selObj.options[0] = new Option('Select State','');
        selObj.selectedIndex = 0;
      }
      if ( stateCode != '' ) {
        selObj.options[optionCntr] = new Option(stateName, stateCode);
      }
      // See if it's selected from a previous post
      if ( stateCode == postState && countryCode == postCountry ) {
        selObj.selectedIndex = optionCntr;
      }
      foundState = true;
      optionCntr++
    }
  }
  // If the country has no states, change the select to a text box
  if ( ! foundState ) {
    parentObj = document.getElementById('stateSelect').parentNode;
    parentObj.removeChild(selObj);
  // Create the Input Field
    var inputEl = document.createElement("INPUT");
    inputEl.setAttribute("id", "stateSelect");
    inputEl.setAttribute("type", "text");
    inputEl.setAttribute("name", "state");
    inputEl.setAttribute("size", 20);
    inputEl.setAttribute("value", postState);
    parentObj.appendChild(inputEl) ;
  }
}

function initCountry(country) {
  populateCountry(country);
  populateState();
}



<!-- Paste this code into the HEAD section of your HTML document
     Change the file name and path to match the one you created  -->

<script type="text/javascript" src="yourFileName.js"></script>




<!-- Paste this code into the BODY section of your HTML document  -->

<form>
  <table border="0">
    <tr>
      <td>
        <select id='countrySelect' name='country' onchange='populateState()'>
        </select>
        </td>
        <td>
        <select id='stateSelect' name='state'>
        </select>
        <script type="text/javascript">initCountry('US'); </script>
      </td>
    </tr>
  </table>
</form>
<p><div align="center">
<font face="arial, helvetica" size"-2">Free JavaScripts provided<br>
by <a href="http://javascriptsource.com">The JavaScript Source</a></font>
</div><p>

Adrotator in .Net

This article demonstrates how to use the AdRotator control to display advertisements in an ASP.NET Web site and how to implement custom "click tracking" logic. Many e-commerce sites use banner advertisements to promote products and services on behalf of customers. The AdRotator control allows developers to place graphical advertisements on a Web Form and provides programmatic functionality that enables the development of custom logic to track advertisement clicks.


Requirements

This article assumes that you are familiar with the following topics:
ASP.NET Web application development with Visual Basic .NET
Extensible Markup Language (XML) syntax

Create a New ASP.NET Application
Start Visual Studio .NET.
Under Project Types, click Visual Basic Projects.
Create a new ASP.NET Web Application project named AdvertWeb on your local computer.
Rename WebForm1.aspx to Default.aspx.
Save the project.

Create the Advertisement Images
Create a new folder named Images in the AdvertWeb virtual root (which is located at C:\InetPub\WWWRoot\AdvertWeb by default).
Open a graphics program such as Paint to create three images. Although this example uses the .bmp format, you can use most graphical formats, such as .bmp, .gif, or .jpg files.

For this example, use the following guidelines to create three images, and save the images in the Images folder that you created in step 1:
Microsoft.bmp: 190 x 50 pixels blue rectangle that contains the text "Microsoft".
Technet.bmp: 190 x 50 pixels dark blue rectangle that contains the text "Technet".
Msdn.bmp: 190 x 50 pixels red rectangle that contains the text "MSDN".

Create an Advertisement File
Return to the AdvertWeb project in Visual Studio.
On the File menu, click Add New Item, and then click XML File to add an .xml file named Adverts.xml.
Use the Visual Studio XML editor to edit Adverts.xml so that it reads as follows:
<?xml version="1.0" encoding="utf-8" ?>
<Advertisements>
<Ad>
<!-- The URL for the ad image -->
<ImageUrl>images/microsoft.bmp</ImageUrl>
<!-- The URL the ad redirects the user to -->
<NavigateUrl>http://www.microsoft.com</NavigateUrl>
<!-- The alternate text for the image -->
<AlternateText>Visit Microsoft's Site</AlternateText>
<!-- The relative number of times this ad should appear -->
<!-- compared to the others -->
<Impressions>80</Impressions>
<!-- The topic of this ad (used for filtering) -->
<Keyword>ProductInfo</Keyword>
</Ad>
<Ad>
<ImageUrl>images/technet.bmp</ImageUrl>
<NavigateUrl>http://www.microsoft.com/technet</NavigateUrl>
<AlternateText>Support for IT Professionals</AlternateText>
<Impressions>40</Impressions>
<Keyword>Support</Keyword>
</Ad>
<Ad>
<ImageUrl>images/msdn.bmp</ImageUrl>
<NavigateUrl>http://msdn.microsoft.com</NavigateUrl>
<AlternateText>Support for developers</AlternateText>
<Impressions>40</Impressions>
<Keyword>Support</Keyword>
</Ad>
</Advertisements>

NOTE: Remember that XML is case-sensitive. Ensure that your document exactly matches the preceding code.
Save Adverts.xml

Add an AdRotator Control to a Web Form
View the Default.aspx Web Form in Visual Studio.
Drag an AdRotator control from the Web Forms section of the toolbox onto the Default.aspx Web Form.
Position the AdRotator control near the top center of the Web Form, and resize it so that it is the same size as the images that you created earlier. (To control the size more accurately, set the Height and Width properties).
Click AdRotator1 (the newly added AdRotator control), and then press the F4 key to view its properties.
Set the AdvertisementFile property to Adverts.xml.
Save Default.aspx, and build the project.

Test the AdRotator Control
Start Microsoft Internet Explorer, and browse to http://localhost/AdvertWeb.
Refresh the page several times to confirm that the advertisements appear.
Click the advertisement, and verify that you are redirected to the appropriate Uniform Resource Locator (URL).

Filter the Advertisements
View the Default.aspx Web Form in Visual Studio.
Click AdRotator1, and view its properties.
Set the KeywordFilter property to Support.
Save Default.aspx, and build the project.
View the page in Internet Explorer. Confirm that only advertisements with the keyword "Support" appear.

Add Code to Track Advertisement Clicks
Return to Visual Studio.
Double-click AdRotator1 on the Default.aspx Web Form to view its AdRotator1_AdCreated event procedure.
Add the following Visual Basic code to the procedure:
'Change the NavigateUrl to a custom page that logs the Ad click.
e.NavigateUrl = "AdRedirect.aspx?Adpath=" & e.NavigateUrl

Save Default.aspx
Add a new Web Form named AdRedirect.aspx.
Add the following Visual Basic code to the Page_Load event procedure in AdRedirect.aspx:
Dim strAdPath As String

'Get the URL to navigate to.
strAdPath = Request.QueryString("Adpath")

'Log the ad click to a text file (you can use a database).
Dim AdFile As New IO.FileInfo(Server.MapPath("AdResponse.txt"))
Dim AdData As IO.StreamWriter
AdData = AdFile.AppendText
AdData.WriteLine(Now().ToString & ": Ad clicked. Redirect to " & _
strAdPath)
AdData.Close()

'Redirect the user to the ad URL.
Response.Redirect(strAdPath)

Save AdRedirect.aspx, and build the project.

Verify That the Click Tracking Code Works
Close Internet Explorer to clear the cache.
Re-open Internet Explorer, and browse to http://localhost/AdvertWeb.
Click the advertisement that appears.
After you are redirected, view the contents of the AdvertWeb virtual root. A new text file named AdResponse.txt should have been created.
Open AdResponse.txt. Notice that this file is used to record advertisement clicks.