Template:Error:must be substituted/sandbox
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This template must be substituted. Replace {{{{{1}}}|content=< redirect's contents >}}
with {{subst:{{{1}}}|content= < redirect's contents >}}
.
![]() | This is the template sandbox page for Template:Error:must be substituted (diff). See also the companion subpage for test cases. |
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).
while {{subst:Demo of template that must be substituted}} gives "Template body".
See also
The above documentation is transcluded from Template:Error:must be substituted/doc. (edit | history) Editors can experiment in this template's sandbox (edit | diff) and testcases (edit) pages. Please add categories to the /doc subpage. Subpages of this template. |