private void GetPurpose() { objAttachmentcls = new AttachmentCls(); objAttachmentcls.PurposeCode = Request.QueryString["PurposeCode"]; DataTable dt = objAttachmentcls.GetALLPurposeByID(); if (dt.Rows.Count > 0) { txtPurposeCode.Text = dt.Rows[0]["t_prcd"].ToString(); txtPDescription.Text = dt.Rows[0]["t_desc"].ToString(); btnSavePurpose.Text = "Update"; txtPurposeCode.Enabled = false; divHeader.InnerText = "Update Purpose"; } else { btnSavePurpose.Text = "Save"; } }