//-------------------------------------Approve Button click event----------------------------------------------------// protected void Btnapprove_Click(object sender, EventArgs e) { Btnreject.Visible = false; Btnapprove.Visible = false; int avID = (int)Session["AdjustVID"]; remarks = TxtRemarks.Text; InventoryLogic.ApproveAvRequest(avID, remarks); LblMsg.Visible = true; LblMsg.Text = "*Successfully approved the adjustment voucher request"; LblStatusD.Text = "Approved"; }