Template:Error:must be substituted/doc
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| This is a documentation subpage for Template:Error:must be substituted (see that page for the template itself). It contains usage information, categories and other content that is not part of the original template page. |
Usage
In a template that must be substituted, add the following code at the top:
{{ {{#ifeq:{{<includeonly>subst:</includeonly>void}}|{{void}}|void|Error:must be substituted}}|template name}}
Example: Template:Demo of template that must be substituted (backlinks, edit).
{{Demo of template that must be substituted}} gives This template must be substituted. Replace {{Demo of template that must be substituted}} with {{subst:Demo of template that must be substituted}}.Template body [1]
while {{subst:Demo of template that must be substituted}} gives "Template body".
See also
- User:Pathoschild/Help/Template special effects
- Template:Error:must not be substituted (backlinks, edit)
Category:
- Template documentation