protected void btnSaveCategory_Click(object sender, EventArgs e) { try { if (txtCategory.Text.Length > 0) { uc.AddCategory(txtCategory.Text); string textmsg = " Category Added Successfully"; ScriptManager.RegisterStartupScript(this, typeof(Page), "Warning", "<script>showpopsuccess('" + textmsg + "')</script>", false); txtCategory.Text = string.Empty; category.Visible = false; btnCate.Visible = false; btnhide.Visible = true; Gf.FillCategory("ec_id", "ex_categoryname", "ExpenseCategory", ddlCategory, ""); } else { string txtmsg = "Please Enter Category Name"; ScriptManager.RegisterStartupScript(this, typeof(Page), "Warning", "<script>showpoperror('" + txtmsg + "')</script>", false); } } catch (Exception ex) { string exxmsg = ex.Message.ToString(); ScriptManager.RegisterStartupScript(this, typeof(Page), "Warning", "<script>showpoperror('" + exxmsg + "')</script>", false); } }