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无法从代码更改SiteCore 8.0(更新3)中的mvc布局

sitecore-mvc sitecore8 sitecore web-config c#

Tejas Vaishnav · 技术社区 · 7 年前

我正在使用布局解析器管道。我可以调试(&A);查看更改的路径,但无法在UI上更新布局。我看过谷歌发布的各种帖子,他们都在做同样的事情,但都很老了(比2-3岁大)。

  public class LayoutResolver : HttpRequestProcessor
{
    public LayoutResolver()
    {
        System.Diagnostics.Trace.WriteLine("PipeLine: ctor() has been called");
    }
    /// <summary>
    /// Gets the layout for the page
    /// </summary>
    /// <param name="args"></param>
     public override void Process(HttpRequestArgs args)
    {
        System.Diagnostics.Trace.WriteLine("PipeLine: This is atleast called");
        Assert.ArgumentNotNull(args, "args");
        if (!CanProcess())
        {
            return;
        }
        Context.Page.FilePath = "/Views/Shared/BusinessLayout_Two.cshtml";
    }

    private static bool CanProcess()
    {
        return Context.Database != null
                && !IsCore(Context.Database);
    }
    private static bool IsCore(Database database)
    {
        return database.Name == Constants.CoreDatabaseName;
    }
}

编辑:showconfig。config在config中显示我的解析器寄存器。 SiteCoreSample.Helpers。LayoutResolver是我的解决方案。

<processor type="Sitecore.Pipelines.HttpRequest.LayoutResolver, Sitecore.Kernel"/>
<processor type="SiteCoreSample.Helpers.LayoutResolver, SiteCoreSample" patch:source="Sitecore.Mvc.config"/>
<processor type="Sitecore.Mvc.Pipelines.HttpRequest.TransferMvcLayout, Sitecore.Mvc" patch:source="Sitecore.Mvc.config"/>
<processor type="Sitecore.Mvc.Pipelines.HttpRequest.TransferControllerRequest, Sitecore.Mvc" patch:source="Sitecore.Mvc.config"/>
<processor type="Sitecore.ExperienceEditor.Pipelines.HttpRequest.CheckDevice, Sitecore.ExperienceEditor" patch:source="Sitecore.ExperienceEditor.config"/>
<processor type="Sitecore.Pipelines.HttpRequest.PageEditorHandleNoLayout, Sitecore.ExperienceEditor" patch:source="Sitecore.ExperienceEditor.config"/>
<processor type="Sitecore.ExperienceExplorer.Business.Pipelines.HttpRequest.ExecuteRequest, Sitecore.ExperienceExplorer.Business" patch:source="Sitecore.ExperienceExplorer.config"/>

1 回复 | 直到 7 年前

jammykam 7 年前

LayoutResolver 您提到的管道仅与Webforms项目相关。。

Layout 下的项目 /sitecore/layout/Layouts 用于辅助MVC布局。然后创建处理器,根据需要将布局项切换到辅助项:

using System;
using Sitecore;
using Sitecore.Mvc.Pipelines.Response.GetPageRendering;

namespace MyProject.CMS.Custom.Pipelines.GetPageRendering 
{
    public class GetCustomLayoutRendering : GetPageRenderingProcessor
    {
        public override void Process(GetPageRenderingArgs args)
        {
            if (args.Result == null)
                return;

            if (!ShouldSwitchLayout()) //or whatever your custom logic is
                return;

            args.Result.LayoutId = new Guid("{guid-to-alt-layout}");
            args.Result.Renderer = null;
        }
    }
}

mvc.getPageRendering

<mvc.getPageRendering>
  <processor type="MyProject.CMS.Custom.Pipelines.GetPageRendering.GetCustomLayoutRendering, MyProject.CMS.Custom"/>
</mvc.getPageRendering>

重要的是设置 args.Result.Renderer