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Template:Error/doc: Difference between revisions

Template page
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=== Usage ===
=== Usage ===
* {{tlx|error|An examplary error}} → {{error|An examplary error}}
* {{tlx|error|An exemplary error}} → {{error|An exemplary error}}
* Compare: <code><nowiki>{{#expr:Foo}}</nowiki></code> → {{#expr:Foo}}
* Compare: <code><nowiki>{{#expr:Foo}}</nowiki></code> → {{#expr:Foo}}
* <code><nowiki>{{#iferror:{{error|Foo}} | {{y}} | {{n}} }}</nowiki></code> → {{#iferror:{{error|Foo}} | {{y}} | {{n}} }}
* <code><nowiki>{{#iferror:{{error|Foo}} | {{y}} | {{n}} }}</nowiki></code> → {{#iferror:{{error|Foo}} | {{y}} | {{n}} }}


The tag to contain the error message can be given through the <code>tag</code> parameter, but it will only accept <code>span</code>, <code>div</code>, <code>p</code>, and <code>strong</code>, since those are the only tags recognized by the <code>#iferror</code> parser function. It defaults to <code>strong</code>, the tag genereated e.g. by <code>#expre</code>.
The tag to contain the error message can be given through the <code>tag</code> parameter, but it will only accept <code>span</code>, <code>div</code>, <code>p</code>, and <code>strong</code>, since those are the only tags recognized by the <code>#iferror</code> parser function. It defaults to <code>strong</code>, the tag generated e.g. by <code>#expre</code>.


* {{tlx|error|An examplary error span|3=tag=span}} → {{error|An examplary error span|tag=span}}
* {{tlx|error|An exemplary error span|3=tag=span}} → {{error|An exemplary error span|tag=span}}


== See also ==
=== See also ===
* [[Help:Parser function]]
* [[Help:Parser function]]
* [[mw:Help:Extension:ParserFunctions##iferror:]]
* [[mw:Help:Extension:ParserFunctions##iferror:]]

Revision as of 09:06, 23 April 2010

Create a parser function error message.

Usage

  • {{error|An exemplary error}} → An exemplary error
  • Compare: {{#expr:Foo}}Expression error: Unrecognized word "foo".
  • {{#iferror:{{error|Foo}} | {{y}} | {{n}} }}Template:Y

The tag to contain the error message can be given through the tag parameter, but it will only accept span, div, p, and strong, since those are the only tags recognized by the #iferror parser function. It defaults to strong, the tag generated e.g. by #expre.

  • {{error|An exemplary error span|tag=span}} → An exemplary error span

See also


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