protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { int rowupdate = e.RowIndex; String emailid = (String)GridView1.Rows[rowupdate].Cells[4].Text; clsuser objreg = new clsuser(); try { objreg.Delete(emailid); GridView1.EditIndex = -1; populateGridview(); } catch (Exception err) { lblmsg.Text = err.Message; } }