I've created .ascx user control and I'm trying to find a way for including it into xslt rendering. How can I do this? I'm doing it for Sitecore. I thought maybe create a placeholder, but placeholders cannot be defined in renderings. I appreciate any help you can provide.
It's not possible to include ASCX file into xslt file because: XSLT transforms XML to HTML or to XML or to plain text but not to ASP.NET pages.
You can include xslt file into ascx but not ascx into xslt file. The best way is to change your xslt file into ascx file, and to include there with placeholders or directly . I'd suggest to avoid using XSLT.
They seem pretty easy to use, but it's really hard to refactor the code.