ਫਰਮਾ:Works year header/helper
This template is a helper for Template:WorksYearHeader, which is used to implement templates that are subcategories of Category:Works by year.
Example:
{{WorksYearHeader helper|WorkType=films|ParentType=works|portal=Film|portal2=}}
Output:
Error! Function find_var can't find the variable text in category "Works year header/helper".***Navseasoncats failed to generate navbox***