nakohdo wrote:
I'm also struggling with nested templates and especially nesting <includeonly> tags. I want to create templates using another template like so:
{{Template1 | Parameter }}
As Template1 also creates a category where the newly created template shouldn't be part of this template call has to be surrounded by <includeonly> tags:
<includeonly>{{Template1 | Parameter }}</includeonly>
I haven't found a way yet to include those<includeonly> tags in Template1 itself. I found the following resources which illustrate the problem and give some hints but no final solution AFAIS.
You could do the category inclusion inside <includeonly> only if the namespace ({{NAMESPACE}}) is not template (use parserfunctions).