Difference between revisions of "Template:Xpd/doc"
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This {{timw|xpd}} (expansion demo) shows the call of a variable, parser function or template and its result, for documentation. | This {{timw|xpd}} (expansion demo) shows the call of a variable, parser function or template and its result, for documentation. | ||
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<includeonly><!-- CATEGORIES AND INTERWIKIS HERE, THANKS --> | <includeonly><!-- CATEGORIES AND INTERWIKIS HERE, THANKS --> | ||
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Latest revision as of 03:56, 6 January 2011
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This is a documentation subpage for Template:Xpd (see that page for the template itself). It contains usage information, categories, interlanguage links and other content that is not part of the original template page. |
This Template:xpd (expansion demo) shows the call of a variable, parser function or template and its result, for documentation.
- Usage:
- {{xpd|left side|up to 3 additional parameters}}
Please note that for parser functions the first parameter belongs to the left side before "|".
Examples without additional parameters:
| {{xpd|Note}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives Note:
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| {{xpd|CURRENTDAY}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives 18
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| {{xpd|#expr:2*3}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives 6
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| {{xpd|1=#expr:2+2=5}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives 0
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| {{xpd|1=#expr:2+2=4}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives 1
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| {{xpd|urlencode:!}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives %21
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| {{xpd|uc:abc}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives ABC
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{{subst:xpd|uc:Upper Case|subst=subst:}} substitutes {{ subst:uc:Upper Case}} gives UPPER CASE
See Manual:Substitution for several caveats wrt subst=subst:.
Note that, as always, a parameter containing "=" has to be explicitly named by putting, in this case, "1=" in front.
Examples with additional parameters (no nesting possible):
| {{xpd|#ifeq: 1.00|+1|okay}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives okay
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| {{xpd|#ifeq: this|that||false|s=is}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} is false
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| {{xpd|KeyCode|b}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives b
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| {{xpd|mediawiki|b|c}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives c
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In the case of one or more named parameters, write all parameter definitions from that as value of the appropriate parameter number, e.g.:
- {{xpd|mediawiki|2=wikt=abc|3=}} gives "{{
{{{1}}}{{#if:|{{{{{1n}}}}}}}}} gives [1]"
Optional substitution with subst=subst: is not supported. The demo template shows what another template actually does, and not what it did some time ago.
Separator parameter
- Usage:
- {{xpd|left side|up to 3 additional parameters|s=separator}}
- The default separator is "gives", use s== or similar to get "=" etc.
Examples with separator parameter:
| {{xpd|CURRENTDAY|s=is}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} is 18
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| {{xpd|1=#expr:2+2|s==}} | {{{{{1}}}{{#if:|{{{{{1n}}}}}}}}} = 4
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