将网站迁移到SP2016后，出现此错误:未知服务器标记'PublishingNavigation:PortalSiteMapDataSource' [英] I am getting this error after migrating site to SP2016: Unknown server tag 'PublishingNavigation:PortalSiteMapDataSource'

问题描述

由于以下代码，我发现该错误:   

I found, due to below code, I am getting that error:   

< nav>                   

< PublishingNavigation:PortalSiteMapDataSource ID ="siteMapDataSource1"； Runat =服务器"                                                     SiteMapProvider ="CombinedNavSiteMapProvider"； EnableViewState ="true"                                                                            StartFromCurrentNode ="true"； StartingNodeOffset ＝"0". ShowStartingNode =假"                                                                 TreatStartingNodeAsCurrent ＝真". TrimNonCurrentTypes =标题"/>

< SharePoint:AspMenu
ID ="sideNav"
runat =服务器"
EnableViewState ="false"
DataSourceID ="siteMapDataSource1"
UseSeparateCSS ="false"
UseSimpleRendering ="false"
方向=垂直"
StaticDisplayLevels ="2"
MaximumDynamicDisplayLevels ="0"/>

</nav>

<nav>                   

<PublishingNavigation:PortalSiteMapDataSource ID="siteMapDataSource1" Runat="server"                                                      SiteMapProvider="CombinedNavSiteMapProvider" EnableViewState="true"                                                                            StartFromCurrentNode="true" StartingNodeOffset="0" ShowStartingNode="false"                                                                  TreatStartingNodeAsCurrent="true" TrimNonCurrentTypes="Heading"/>

<SharePoint:AspMenu
ID="sideNav"
runat="server"
EnableViewState="false"
DataSourceID="siteMapDataSource1"
UseSeparateCSS="false"
UseSimpleRendering="false"
Orientation="Vertical"
StaticDisplayLevels="2"
MaximumDynamicDisplayLevels="0"/>

</nav>

我很怀疑，< nav>标记在SP 2016中不起作用，我在SP设计器中保留了与SP2010中相同的代码，但是出现以下错误:

I am doubting, <nav> tag wont work in SP 2016, I kept same code in SP designer like as in SP2010, but I am getting the below error: 

未知服务器标签'PublishingNavigation:PortalSiteMapDataSource'

Unknown server tag 'PublishingNavigation:PortalSiteMapDataSource'

有人可以帮我解决这个问题吗?

Can someone help me how to fix this?

Manoj Nagasarapu

Manoj Nagasarapu

推荐答案

在SharePoint 2016中，请检查代码中是否引用了下面的Microsoft.SharePoint.publishing.dll:

In SharePoint 2016, please check if you have referenced Microsoft.SharePoint.publishing.dll like below in your code:

<%@ Register TagPrefix="PublishingNavigation" Namespace="Microsoft.SharePoint.Publishing.Navigation" Assembly="Microsoft.SharePoint.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>

对于SharePoint 2016，版本为16.0.0.0，您需要将其添加到SharePoint Designer的页面顶部:

For SharePoint 2016, the version is 16.0.0.0 and you need to add it in the top of the page in SharePoint Designer:

谢谢

最好的问候

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