/// <summary> /// Handles the Click event of the btnSave control. /// </summary> /// <param name="sender">The source of the event.</param> /// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param> protected void btnSave_Click(object sender, EventArgs e) { PageRoute pageRoute; var rockContext = new RockContext(); PageRouteService pageRouteService = new PageRouteService(rockContext); int pageRouteId = int.Parse(hfPageRouteId.Value); if (pageRouteId == 0) { pageRoute = new PageRoute(); pageRouteService.Add(pageRoute); } else { pageRoute = pageRouteService.Get(pageRouteId); } pageRoute.Route = tbRoute.Text.Trim(); pageRoute.IsGlobal = cbIsGlobal.Checked; int selectedPageId = int.Parse(ppPage.SelectedValue); pageRoute.PageId = selectedPageId; if (!pageRoute.IsValid) { // Controls will render the error messages return; } int?siteId = null; var pageCache = PageCache.Get(selectedPageId); if (pageCache != null && pageCache.Layout != null) { siteId = pageCache.Layout.SiteId; } var duplicateRoutes = pageRouteService .Queryable().AsNoTracking() .Where(r => r.Route == pageRoute.Route && r.Id != pageRoute.Id); if (siteId.HasValue) { duplicateRoutes = duplicateRoutes .Where(r => r.Page != null && r.Page.Layout != null && r.Page.Layout.SiteId == siteId.Value); } if (duplicateRoutes.Any()) { // Duplicate nbErrorMessage.Title = "Duplicate Route"; nbErrorMessage.Text = "<p>There is already an existing route with this name for the selected page's site. Route names must be unique per site. Please choose a different route name.</p>"; nbErrorMessage.Visible = true; } else { pageRoute.LoadAttributes(rockContext); rockContext.WrapTransaction(() => { rockContext.SaveChanges(); if (!pageRoute.IsSystem) { Rock.Attribute.Helper.GetEditValues(phAttributes, pageRoute); pageRoute.SaveAttributeValues(rockContext); } }); PageCache.FlushPage(pageCache.Id); Rock.Web.RockRouteHandler.ReregisterRoutes(); NavigateToParentPage(); } }