AJH.CMS.WEB.UI.Admin.ManageTax_UC.btnSave_Click C# (CSharp) Метод

        void btnSave_Click(object sender, EventArgs e)
        {
            try
            {
                Tax Tax = new Tax();
                Tax.Rate = Convert.ToDecimal(txtRate.Text);
                Tax.IsEnabled = cbIsEnabled.Checked;
                Tax.PortalID = CMSContext.PortalID;
                Tax.IsDeleted = false;

                TaxManager.Add(Tax);
                BeginAddMode();

                FillTaxs(-1);
                upnlTax.Update();
            }
            catch (Exception ex)
            {
                dvProblems.Visible = true;
                dvProblems.InnerText = ex.ToString();
                upnlTax.Update();
            }
        }