Template:Ifn: Difference between revisions

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m (Template:Ifdef moved to Template:Ifn: "Ifdef" is misleading about behavior. In fact defined but blank arguments and undefined arguments are (mostly) treated alike.)
m (Protected "Template:Ifn": Template ([Edit=Allow only administrators] (indefinite) [Move=Allow only administrators] (indefinite)))
 
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== Template Documentation ==
== Template Documentation ==
<nowiki>{{</nowiki>ifn|<var>value</var>|<var>result</var>}} yields <var>result</var> if <var>value</var> isn't blank.
One limitation: <nowiki>{{</nowiki>ifn|2=<var>result</var>}} yields <var>result</var> (but works properly if <var>value</var> is defined and empty).
See [http://meta.wikimedia.org/wiki/Template:Ifdef Wikimedia's Ifdef]
See [http://meta.wikimedia.org/wiki/Template:Ifdef Wikimedia's Ifdef]


</noinclude><includeonly>{{{1{{{1|}}}|{{{2|}}}}}}</includeonly>
</noinclude><includeonly>{{{1{{{1|}}}|{{{2|}}}}}}</includeonly>

Latest revision as of 08:35, 30 May 2017

Template Documentation for Ifn

This page is a template and should only be used as part of other articles. For more information, read Help:Template.

Please do not experiment with this template; you could ruin all pages using this template. If you want to edit this template, copy the text to Template:Sandbox, edit and test it there, and copy it back when it works.

Feel free to voice your opinion regarding this template.

Template branching without Extension:ParserFunctions

Template Documentation

{{ifn|value|result}} yields result if value isn't blank.

One limitation: {{ifn|2=result}} yields result (but works properly if value is defined and empty).

See Wikimedia's Ifdef