AJH.CMS.WEB.UI.Admin.ManageAttribute_UC.btnUpdate_Click C# (CSharp) Method

        void btnUpdate_Click(object sender, EventArgs e)
        {
            if (ViewState[CMSViewStateManager.AttributeID] != null && ucPortalLanguage.SelectedLanguageID > 0)
            {
                try
                {
                    AJH.CMS.Core.Entities.Attribute attribute =
                        AttributeManager.GetAttribute(Convert.ToInt32(ViewState[CMSViewStateManager.AttributeID]), CMSContext.LanguageID);

                    if (attribute != null)
                    {
                        attribute.Name = txtName.Text;
                        attribute.GroupID = Convert.ToInt32(ddlGroup.SelectedValue);
                        attribute.LanguageID = ucPortalLanguage.SelectedLanguageID;
                        attribute.ModuleID = (int)CMSEnums.ECommerceModule.Attribute;

                        AttributeManager.Update(attribute);
                        FillAttributes(-1);
                        upnlAttribute.Update();
                    }
                }
                catch (Exception ex)
                {
                    dvProblems.Visible = true;
                    dvProblems.InnerText = ex.ToString();
                    upnlAttribute.Update();
                }

            }
        }