http://dotprogramming.blogspot.in/2013/04/how-to-bind-hyperlink-control-in.html
Follow some steps for binding Hyperlink control in Datalist
Step-1: Create a DataBase Table with following fields.
Step-1: Create a DataBase Table with following fields.
Step-2: Fill this field with following values
DepartmentID Name Description
1 IT This is first department Name
2 CS This is Second Department Name
Step-3 : Create Procedure for retrieving values.
Database.mdf-->Stored Procedures -->Right click -->Add new Stored Procedure
CREATE PROCEDURE GetDepartments
AS
SELECT DepartmentID ,Name ,Description From [Table] ;
RETURN 0
Step-4: Take a webform in your project name as "Departmentlist.aspx"
Step-5: Paste this code into your Department.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Departmentlist.aspx.cs" Inherits="Departmentlist" %>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<asp:DataList ID="DataList1" runat="server">
<HeaderTemplate>
Choose a Department
</HeaderTemplate>
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" runat="server" NavigateUrl ='<%#Link .ToDepartment (Eval ("DepartmentID").ToString ()) %>'
Text ='<%# HttpUtility .HtmlEncode (Eval ("Name").ToString ()) %>' ToolTip ='<%# HttpUtility .HtmlEncode (Eval ("Description").ToString ()) %>' >
</asp:HyperLink>
</ItemTemplate>
</asp:DataList>
<div>
</div>
</form>
</body>
</html>
using System;
using System.Data.SqlClient;
using System.Data;
public partial class Departmentlist : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection();
con.ConnectionString = @"Data Source=(LocalDB)\v11.0;AttachDbFilename=|DataDirectory|\Database.mdf;Integrated Security=True";
con.Open ();
SqlCommand cmd=new SqlCommand ();
cmd.CommandText ="GetDepartments";
cmd.CommandType =CommandType .StoredProcedure ;
cmd.Connection =con;
DataSet ds = new DataSet();
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.Fill(ds, "Department");
DataList1.DataSource = ds;
DataList1.DataBind();
}
}
Step-7 Make a Link class for absolute url
using System;
using System.Web;
/// <summary>
/// Summary description for Link
/// </summary>
public class Link
{
public static string BuildAbsolute(string relativeuri)
{
// get current uri
Uri uri = HttpContext.Current.Request.Url;
// build absolute path
string app = HttpContext.Current.Request.ApplicationPath;
if (!app.EndsWith("/"))
app += "/";
relativeuri = relativeuri.TrimStart('/');
// return the absolute path
return HttpUtility .UrlPathEncode (String .Format ("http://{0}:{1}{2}",uri .Host ,uri.Port ,app ));
}
public static string ToDepartment(string departmentId, string page)
{
if (page == "1")
return BuildAbsolute(string.Format("catalog.aspx?DepartmentID={0}", departmentId));
else
return BuildAbsolute (string .Format ("catalog.aspx?DepartmentID={0}&Page={1}",departmentId,page ));
}
//generate a department url for the first page
public static string ToDepartment(string departmentId)
{
return ToDepartment(departmentId, "1");
}
}
Out Put
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