/// <summary> /// PreRender event handler. /// </summary> protected override void OnPreRender(EventArgs e) { if (!RequestHelper.IsPostBack()) { // Raise return handler on the first load when this page is a part of a layout template (i.e. horizontal tabs). Solves redirection issues from "New" to "Edit" pages. bool raiseReturnHandler = (IsDialog && !String.IsNullOrEmpty(ReturnHandler) && (UIContext.UIElement != null) && (RootElementID != UIContext.UIElement.ElementID)); if (QueryHelper.GetBoolean("saved", false) || raiseReturnHandler) { // Raise javascript "after save" hander RaiseReturnHandler(); } } if (dnChanged) { if (UIContext.UIElement != null) { // Don't call refresh for top dialog element bool topDialog = (IsDialog && (UIContext.UIElement.ElementID == UIContext.RootElementID)); if (!topDialog) { // Check for layout in parent tab var ui = UIElementInfoProvider.GetUIElementInfo(UIContext.UIElement.ElementParentID); if (UIContextHelper.ElementIsLayout(ui)) { var name = UIContextHelper.GetObjectBreadcrumbsText(UIContext, EditForm.EditedObject); ScriptHelper.RefreshTabHeader(Page, name); } } } } base.OnPreRender(e); }