Template:Error/doc: Difference between revisions
meta>Mr. Stradivarius remove Category:Lua-based templates, as it is added by the {{lua}} template - see Wikipedia talk:Lua#Lua talk template |
meta>Hyacinth {{clarify|date=August 2013|where is this used or why would one use this template?}} |
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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). | 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).{{clarify|date=August 2013|where is this used or why would one use this template?}} | ||
=== Usage === | === Usage === | ||
Revision as of 23:34, 24 August 2013
 | This is a documentation subpage for Template:Error. It may contain usage information, categories and other content that is not part of the original template page. |
 | This template uses Lua: |
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).[clarification needed]
Usage
{{error|An exemplary error}}→ An exemplary error{{error|message=An exemplary error}}→ An exemplary error- Compare, used in a Parser Function:
{{#expr:Foo}}→ Expression error: Unrecognized word "foo". {{#iferror:{{error|Foo}} | {{y}} | {{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 An exemplary error demo no tag (default) XYZ - ABC
{{error|An exemplary error demo span|tag=span}}XYZ → ABC An exemplary error demo span XYZ - ABC
{{error|An exemplary error demo div|tag=div}}XYZ → ABCAn exemplary error demo divXYZ - ABC
{{error|An exemplary error demo p|tag=p}}XYZ → ABCAn exemplary error demo p
XYZ - ABC
{{error|An exemplary error demo strong|tag=strong}}XYZ → ABC An exemplary error demo strong XYZ
Template data
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)
| Parameter | Description | Type | Status | |
|---|---|---|---|---|
| Message | 1 | Error message text in red | String | optional |
| Tag | tag | The tag to contain the error message; 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
| String | optional |
See also
