protected void btnsave_Click(object sender, EventArgs e) { if (HiddenFlag.Value == "Add") { int retval = objBLL.InsertEvaluationFeedbackCategories(txtRankcategory.Text, Convert.ToInt32(Session["USERID"])); } else { int retval = objBLL.EditEvaluationFeedbackCategories(Convert.ToInt32(txtRankcategoryID.Text.Trim()), txtRankcategory.Text, Convert.ToInt32(Session["USERID"])); } BindEvaluationFeedbackCategories(); string hidemodal = String.Format("hideModal('divadd')"); ScriptManager.RegisterStartupScript(Page, Page.GetType(), "hidemodal", hidemodal, true); }