protected void statusgrdview_RowDataBound(object sender, GridViewRowEventArgs e)
    {
              if (e.Row.RowType == DataControlRowType.DataRow)
              {
                        Label lblPostID = (Label)e.Row.FindControl("lblPostID");     
                        string postID = lblPostID.Text;
                        DataSet ds = new DataSet();
                        con.Open();
            stringcm dstr = "select a.comments,b.UName as CreatedBy from TBL_FBComment a inner join TBL_FBLogin b on a.CreatedBy=b.EmpID and             a.CommentID=a.PostID";
                        SqlCommand cmd = new SqlCommand(cmdstr, con);
                        cmd.Parameters.AddWithValue("@PostID", postID);
                        SqlDataAdapter adp = new SqlDataAdapter(cmd);
                        adp.Fill(ds);
                        cmd.ExecuteNonQuery();
                        con.Close();   
            try
                        {
                                  ListView inner = e.Row.FindControl("ListView1") as ListView;
                                  inner.DataSource = ds.Tables[0];
                                  inner.DataBind();
                        }
                        catch (Exception ex)
                        {
                                  throw ex;
                        }           
              }