how to bind details using hyperlink in gridview?

hi i modified your code of page load and bind function try this one:

 protected void Page_Load(object sender, EventArgs e)
    {
        Con = new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=studentmgmt;Integrated Security=True");
        int id = Convert.ToInt32(Request.QueryString["T_ID"]);
        bind(id);
    }
    public void bind(int id)
    {
        Sda = new SqlDataAdapter("Select [Name],Fathers_Name,Class,Section,Batch,Date_Of_Berth,Sex,[Address] from student where T_ID='" + id + "'", Con);
        Sda.Fill(dt);
        Repeater1.DataSource = dt;
        Repeater1.DataBind();
    }

Sorry ,,,,I made some mistake i have got answer....thank u sanjeep..

i have got the following error  on redirect page....

Conversion failed when converting the varchar value '<%Eval("T_ID")%>' to data type int.

my code is...

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;
using System.Data.SqlClient;

public partial class studprof : System.Web.UI.Page
{
  SqlConnection Con;
  SqlDataAdapter Sda=new SqlDataAdapter ();
  DataTable dt = new DataTable();

 
  protected void Page_Load(object sender, EventArgs e)
  {
  Con = new SqlConnection(@"Data Source=.\SQLEXPRESS;Initial Catalog=studentmgmt;Integrated Security=True");
  bind();
  }
  public void bind()
  {
  string id=Request.QueryString["T_ID"];

 

  Sda = new SqlDataAdapter("Select [Name],Fathers_Name,Class,Section,Batch,Date_Of_Berth,Sex,[Address] from student
where T_ID='" +id+ "'", Con);
  Sda.Fill(dt);

  Repeater1.DataSource = dt;
  Repeater1.DataBind();
  }
}

plz share your grid code.