I have got a site on a site, and on the site. How Could I do a breadcrumb on a site which on a site and which on a site. Sharepoint 2013.
The work around is to use
SiteMapPath to build the bread-crumb back in the master page but it doesn't respect security trimming, means users gonna see everything even if they don't have the access to.
Wouter Laureys has an article: http://blog.amtopm.be/2013/01/04/sp2013-adding-breadcrumbs/
What you need is to add to master page
<!--MS:<asp:sitemappath runat="server" sitemapproviders="SPSiteMapProvider,SPXmlContentMapProvider" rendercurrentnodeaslink="false" hideinteriorrootnodes="true">--> <!--ME:</asp:sitemappath>-->
Or look up other options in his article.