public void Bind() { string FromVoc = txtFromorec.Text.Trim(); string ToVoc = txttorec.Text.Trim(); DataSet ds = new DataSet(); ds = PettyCashEntry.GetVoucher_Payment(FromVoc, ToVoc); if (ds.Tables[0].Rows.Count != 0) { gvPayment.DataSource = ds; gvPayment.DataBind(); gvPayment.Visible = true; btnsave.Visible = true; } else { message("NO Record Found"); gvPayment.Visible = false; btnsave.Visible = false; } }