我需要在不同的页面上动态地呈现一个项目。因此,我检索了项目的呈现引用,并使用呈现项目id和数据源。
我可以渲染“控制器渲染”类型的项,但不能渲染“视图渲染”。
@Html.Sitecore().Rendering(renderingItem.RenderingID.Guid.ToString(), new {DataSource = renderingItem.Settings.DataSource, Cacheable = false, Cache_VaryByData = false});
**Exception Message**: Attempt to retrieve context object of type 'System.Web.Mvc.ViewContext' from empty stack.
**Stack Trace**: at Sitecore.Mvc.Common.ContextService.Peek[T]()
at Sitecore.Mvc.Presentation.ViewRenderer.GetHtmlHelper()
at Sitecore.Mvc.Presentation.ViewRenderer.Render(TextWriter writer)
at Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Render(Renderer renderer, TextWriter writer, RenderRenderingArgs args)
at Sitecore.Mvc.Pipelines.Response.RenderRendering.ExecuteRenderer.Process(RenderRenderingArgs args)
at (Object , Object[] )
at Sitecore.Pipelines.CorePipeline.Run(PipelineArgs args)
at Sitecore.Mvc.Pipelines.PipelineService.RunPipeline[TArgs](String pipelineName, TArgs args)
at Sitecore.Mvc.Helpers.SitecoreHelper.RenderRendering(Rendering rendering)
at Castle.Proxies.Invocations.SitecoreHelper_RenderRendering_1.InvokeMethodOnTarget()
at Castle.DynamicProxy.AbstractInvocation.Proceed()
at Jabberwocky.Autofac.Extras.MiniProfiler.Interceptors.AsyncProfilingInterceptor.Intercept(IInvocation invocation)
at Castle.DynamicProxy.AbstractInvocation.Proceed()
at Castle.Proxies.CustomSitecoreHelperProxy.RenderRendering(Rendering rendering)
at Castle.Proxies.Invocations.SitecoreHelper_Rendering_1.InvokeMethodOnTarget()
at Castle.DynamicProxy.AbstractInvocation.Proceed()
at Jabberwocky.Autofac.Extras.MiniProfiler.Interceptors.AsyncProfilingInterceptor.Intercept(IInvocation invocation)
at Castle.DynamicProxy.AbstractInvocation.Proceed()
at Castle.Proxies.CustomSitecoreHelperProxy.Rendering(String pathOrId, Object parameters)发布于 2019-01-25 23:43:28
我最近遇到了同样的问题,在我的例子中,我创建了一个自定义的MVC路由,在那里我需要渲染项目的所有渲染。
我遇到了同样的问题,控制器渲染可以工作,但视图渲染不能工作,所以我更改了代码来处理同样的问题。我添加了一个条件来检查渲染类型,并在此基础上添加了一些自定义代码来渲染两者。
if (rendering.RenderingItem.InnerItem["Path"] == null || string.IsNullOrEmpty(rendering.RenderingItem.InnerItem["Path"]))
{
PipelineService.Get().RunPipeline<RenderRenderingArgs>("mvc.renderRendering", new RenderRenderingArgs(rendering, writer));
}
else
{
ViewData.Model = rendering.Model;
var viewResult = ViewEngines.Engines.FindPartialView(controllerContext, rendering.RenderingItem.InnerItem["Path"]);
var viewContext = new ViewContext(controllerContext, viewResult.View,
ViewData, TempData, writer);
viewContext.ViewBag.renderingUniqueId = rendering.UniqueId;
viewResult.View.Render(viewContext, writer);
}这个解决方案对我很有效。
也许它可以帮助别人,并节省一些时间。
发布于 2016-08-25 09:54:18
您是否尝试过使用@Html.Sitecore().ViewRendering("path to rendering")?
https://stackoverflow.com/questions/37929299
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