Editing Help:Transclusion (section)

=====Example=====
If we want to make the "Principal Criteria" and "Common Name" sections of [[WP:TITLE]] be independently transcludable, we edit the WP:TITLE page and enclose the "Principal Criteria" section as follows:
<syntaxhighlight lang="wikitext">
<onlyinclude>{{#ifeq:{{{transcludesection|principalcriteria}}}|principalcriteria|
...
''(text of "Principal Criteria" section)''
...
}}</onlyinclude>
</syntaxhighlight>
Similarly, we enclose the "Common Name" section with:
<syntaxhighlight lang="wikitext">
<onlyinclude>{{#ifeq:{{{transcludesection|commonname}}}|commonname|
...
''(text of "Common Name" section)''
...
}}</onlyinclude>
</syntaxhighlight>
Then, to transclude the "Principal Criteria" section into another page, we insert into that page:
:<syntaxhighlight lang="wikitext" inline>{{WP:TITLE|transcludesection=principalcriteria}}</syntaxhighlight>

To transclude the "Common Name" section into another page, we insert into that page:
:<syntaxhighlight lang="wikitext" inline>{{WP:TITLE|transcludesection=commonname}}</syntaxhighlight>
Of course, the same page can transclude two or more sections this way by including multiple such lines.

There is no limit to how many selectable sections for transclusion a document can have.  The only requirement is that each <code>transcludesection</code> be given a value that is unique within that page.