public static async Task <HtmlString> RenderViewAsync(this TabbedContent tab, string viewName, HttpContext context, ITempDataDictionary tempDataDictionary)
{
using (var writer = new StringWriter())
{
IViewEngine viewEngine = context.RequestServices.GetService(typeof(ICompositeViewEngine)) as ICompositeViewEngine;
var actionContext = new ActionContext(context, new Microsoft.AspNetCore.Routing.RouteData(), new ActionDescriptor());
ViewEngineResult viewResult = viewEngine.GetView(viewName, viewName, false);
if (viewResult.Success == false)
{
return(new HtmlString(""));
//return $"A view with the name {viewName} could not be found";
}
var viewDictionary =
new ViewDataDictionary(new EmptyModelMetadataProvider(), new ModelStateDictionary());
ViewContext viewContext = new ViewContext(
actionContext,
viewResult.View,
viewDictionary,
tempDataDictionary,
writer,
new HtmlHelperOptions()
);
await viewResult.View.RenderAsync(viewContext);
return(new HtmlString(writer.GetStringBuilder().ToString()));
}
}
private void AddTabbedContent(PageRoot cmsContent, Page <Article> model)
{
if (cmsContent.Article?.TabbedContents == null)
{
return;
}
var tabbedContents = new List <TabbedContent>();
foreach (var responseTabbedContent in cmsContent.Article.TabbedContents)
{
var content = new TabbedContent
{
TabName = responseTabbedContent.TabName,
TabTitle = responseTabbedContent.TabTitle,
FindTraineeShip = responseTabbedContent.FindTraineeship
};
var pageContent = new List <IHtmlControl>();
foreach (var tabContent in responseTabbedContent.Content.Items)
{
var factory = _controlAbstractFactory.CreateControlFactoryFor(tabContent);
if (factory == null)
{
continue;
}
pageContent.Add(factory.Create(tabContent));
}
content.Content = pageContent;
tabbedContents.Add(content);
}
model.Content.TabbedContents = tabbedContents;
}
