Difference between revisions of "Template:Error/doc"

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<!-- PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE -->
 
<!-- PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE -->
  
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Create a [[Help:Parser function|parser function]] error message.
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The template returns a ''state of error'' (recognized as such by a wiki [[Help:Parser function|parser function]]), and optionally an ''error-message text'' in red (visible for the user).
  
 
=== Usage ===
 
=== Usage ===
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* {{tlx|error|An examplary error}} → {{error|An examplary error}}
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* {{tlx|error|An exemplary error}} → {{error|An exemplary error}}
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* Compare: <nowiki>{{#expr:Invalid}}</nowiki> → {{#expr:Foo}}
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* {{tlx|error|message{{=}}An exemplary error}} → {{error|message=An exemplary error}}
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* <nowiki>{{#iferror:{{error|Foo}} | {{y}} | {{n}} }}</nowiki> → {{#iferror:{{error|Foo}} | {{y}} | {{n}} }}
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* Compare, used in a Parser Function: <code><nowiki>{{#expr:Foo}}</nowiki></code> → {{#expr:Foo}}
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* <code><nowiki>{{#iferror:{{error|Foo}} | {{y}} | {{n}} }}</nowiki></code> → {{#iferror:{{error|Foo}} | {{y}} | {{n}} }}
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===Tag option===
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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>. To prevent <code>strong</code> message, use one of the other tags, e.g. <code>tag=span</code>.
  
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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>.
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* ABC {{tlx|error|An exemplary error demo no tag (default)}} XYZ → ABC {{error|An exemplary error demo no tag (default)}} XYZ
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* ABC {{tlx|error|An exemplary error demo span|tag{{=}}span}} XYZ → ABC {{error|An exemplary error demo span|tag=span}} XYZ
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* ABC {{tlx|error|An exemplary error demo div|tag{{=}}div}} XYZ → ABC {{error|An exemplary error demo div|tag=div}} XYZ
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* ABC {{tlx|error|An exemplary error demo p|tag{{=}}p}} XYZ → ABC {{error|An exemplary error demo p|tag=p}} XYZ
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* ABC {{tlx|error|An exemplary error demo strong|tag{{=}}strong}} XYZ → ABC {{error|An exemplary error demo strong|tag=strong}} XYZ
  
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* {{tlx|error|An examplary error span|3=tag=span}} → {{error|An examplary error div|tag=span}}
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=== See also ===
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* [[Template:Formatting error]]
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== See also ==
 
 
* [[Help:Parser function]]
 
* [[Help:Parser function]]
 
* [[mw:Help:Extension:ParserFunctions##iferror:]]
 
* [[mw:Help:Extension:ParserFunctions##iferror:]]
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<!-- CATEGORIES AND INTERWIKIS HERE, THANKS -->
 
<!-- CATEGORIES AND INTERWIKIS HERE, THANKS -->
 
[[Category:Wikipedia metatemplates|{{PAGENAME}}]]
 
[[Category:Wikipedia metatemplates|{{PAGENAME}}]]
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[[ja:Template:Error]]
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[[commons:Template:Error]]
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[[Category:Lua-based templates]]
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</includeonly>
 
</includeonly>

Latest revision as of 11:09, 29 April 2013

Template:Mbox

The template returns a state of error (recognized as such by a wiki parser function), and optionally an error-message text in red (visible for the user).

Usage

  • {{error|An exemplary error}} → {{#invoke:Error|error|An exemplary error|tag=}}
  • {{error|message=An exemplary error}} → {{#invoke:Error|error|An exemplary error|tag=}}
  • Compare, used in a Parser Function: {{#expr:Foo}} → Expression error: Unrecognised word "foo".
  • {{#iferror:{{error|Foo}} | {{y}} | {{n}} }} → Template:N

Tag option

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. To prevent strong message, use one of the other tags, e.g. tag=span.

  • ABC {{error|An exemplary error demo no tag (default)}} XYZ → ABC {{#invoke:Error|error|An exemplary error demo no tag (default)|tag=}} XYZ
  • ABC {{error|An exemplary error demo span|tag=span}} XYZ → ABC {{#invoke:Error|error|An exemplary error demo span|tag=span}} XYZ
  • ABC {{error|An exemplary error demo div|tag=div}} XYZ → ABC {{#invoke:Error|error|An exemplary error demo div|tag=div}} XYZ
  • ABC {{error|An exemplary error demo p|tag=p}} XYZ → ABC {{#invoke:Error|error|An exemplary error demo p|tag=p}} XYZ
  • ABC {{error|An exemplary error demo strong|tag=strong}} XYZ → ABC {{#invoke:Error|error|An exemplary error demo strong|tag=strong}} XYZ

See also


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