Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value)
Template documentation | This template uses Lua: |
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[Quelltext bearbeiten]
{{error|An exemplary error}}→ Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value){{error|message=An exemplary error}}→ Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value)- Compare, used in a Parser Function:
{{#expr:Foo}}→ Fehler im Ausdruck: Unerkanntes Wort „foo“ {{#iferror:{{error|Foo}} | Y | N }}→ Y
Tag option[Quelltext bearbeiten]
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 Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value) XYZ - ABC
{{error|An exemplary error demo span|tag=span}}XYZ → ABC Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value) XYZ - ABC
{{error|An exemplary error demo div|tag=div}}XYZ → ABC Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value) XYZ - ABC
{{error|An exemplary error demo p|tag=p}}XYZ → ABC Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value) XYZ - ABC
{{error|An exemplary error demo strong|tag=strong}}XYZ → ABC Lua-Fehler in Modul:Error, Zeile 36: attempt to call global '_error' (a nil value) XYZ
TemplateData[Quelltext bearbeiten]
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).
| Parameter | Beschreibung | Typ | Status | |
|---|---|---|---|---|
| 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. Suggested values are: 'span', 'strong', 'div', and 'p'.
| Zeichenfolge | optional |
| Message | 1 message | Error message text in red | Inhalt | erforderlich |
See also[Quelltext bearbeiten]