I retrieve data in grid view in grid we have a link control if we click on that link

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I retrieve data in grid view in grid we have a link control if we click on that link
the link show total information on regarding this link but i have a problem when i click on that link data is show but in grid view multiple data link is there how can i show information different different value on it i did so task please have a look

C#

SqlConnection con;
        con = new SqlConnection("Data Source=RESTON-PC;Initial Catalog=Easy2Connect;Integrated Security=True");
        con.Open();
        string s = "Select AdTitle,DescriptionofAd,TeachingSubject,Preferlocation,Classwise,Address,MobileNo,Logo  from HomeTuitionInformation where ADType = 'Offer'";
        SqlCommand cmd = new SqlCommand(s, con);
        SqlDataAdapter da = new SqlDataAdapter(cmd);
        DataSet ds = new DataSet();
        da.Fill(ds);


        //for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
        //{
        //    TextBox1.Text += ds.Tables[0].Rows[i]["AdTitle"].ToString() + "  , ";
        //}
       // string i = ds.Tables[0].Rows[0]["AdTitle"].ToString();
      //  string  var1 = Convert.ToString( ds.Tables[0].Rows[0].ToString()); //ds.Tables[0].Rows[0]["AdTitle"]);
        
        Session["Ad"] = 
        GridView1.DataSource = ds;
        GridView1.DataBind();

data is show but value is fix when how can i change the value on that link
what ever link is click by user the value is show regarding this link

please guide me what should i do

Posted 7-Oct-12 21:40pm

M@anish

Updated 7-Oct-12 22:14pm

Kenneth Haugland

v2

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Mohd. Mukhtar · Answer 1 · 2012-10-07T21:55:00

Hi,

Use the command name and command argument object avail into the link button and give the value some identity into the commnad name or argument.

And access the value into the on click event method, Use that value to redirect or fetch the data for that identity to display.

Hope this will help you.

Use below code.

C#

<asp:LinkButton Id="linkButtonABC" runat="server" CommandName="Display" Text="Display" CommandArgument='<%# Eval("id") %>' />

and then in row command method add below code.

C#

protected void RowCommand( object sender, GridViewCommandEventArgs e ) 
{     
    int rowIndex = Convert.ToInt32( e.CommandArgument );  
    //Here you can write your code to display.
}