protected void grdFeedback_RowDeleting(object sender, GridViewDeleteEventArgs e) { GridViewRow row = grdFeedback.Rows[e.RowIndex]; string id = Convert.ToString(row.Cells[0].Text); string un = Convert.ToString(row.Cells[1].Text); objDataHandling.DeleteFeedback(id, un); objDataHandling.showFeedbackGrid(grdFeedback); }