« Modèle:Error/doc » : différence entre les versions
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Version actuelle datée du 30 septembre 2022 à 10:08
 | This is a documentation subpage for Modèle:Error. It contains usage information, categories and other content that is not part of the original Modèle page. |
[[Category:MediaWiki documentation pages{{#translation:}}]]
 | Ce modèle utilise le module Lua suivant : |
This meta 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). It is used by other templates to signal an error, for example invalid input, which can then either be displayed to the editor or caught and handled by other templates.
Usage
- {{error|An exemplary error}} → An exemplary error
- {{error|message=An exemplary error}} → An exemplary error
- Compare, used in a Parser Function:
{{#expr:Foo}}→ Erreur d’expression : mot « foo » non reconnu. {{#iferror:{{error|Foo}} | yes | no }}→ yes
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 → ABC An exemplary error demo divXYZ
- ABC {{error|An exemplary error demo p|tag=p}} XYZ → ABC
An exemplary error demo p
XYZ - ABC {{error|An exemplary error demo strong|tag=strong}} XYZ → ABC An exemplary error demo strong XYZ
TemplateData
Ceci est la documentation de TemplateData pour ce modèle, utilisée par VisualEditor et autres outils.
Error
[[Category:TemplateData documentation{{#translation:}}]]
The template returns a state of error (recognized as such by a wiki parser function), and an error-message text in red (visible for the user).
| Paramètre | Description | Type | Statut | |
|---|---|---|---|---|
| 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 by the “#expr:”, “#invoke:”, etc. parser functions.
| Chaîne | facultatif |
| Message | 1 message | Error message text in red | Contenu | obligatoire |
