Template talk:Qif - Revision history

Duno7 at 16:10, 28 November 2005

2005-11-28T16:10:09Z

← Older revision		Revision as of 16:10, 28 November 2005
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	== Purpose and Function ==		== Purpose and Function ==
			* '''This template does not work at this point'''. For some reason, which I suspect is the fact that in this wiki the pipe symbol works a bit different from the way it work sin Wikipedia, or that something is missing, it is currently not possible to get this Template working like it should. Could some template expert take a look at this? Other related templates are [[Template:Show1]] and [[Template:Boolnot]]. Additional info about [http://en.wikipedia.org/wiki/Category:Boolean_Templates]. --[[User:Duno7\|duno7]] 16:10, 28 November 2005 (UTC)

	* This is an implementation of the "if ... then ... else" behaviour, to be used mostly in other Templates.		* This is an implementation of the "if ... then ... else" behaviour, to be used mostly in other Templates.
	* This function has ''undefined behaviour'' if parameter '''test''' or '''then''' is missing, or there are additional parameters defined. Parameter '''else''' is optional.		* This function has ''undefined behaviour'' if parameter '''test''' or '''then''' is missing, or there are additional parameters defined. Parameter '''else''' is optional.

Duno7: fixed examples

2005-11-28T15:49:05Z

fixed examples

← Older revision		Revision as of 15:49, 28 November 2005
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	\|		\|
	<pre>{{qif		<pre>{{qif
	\|test={{~~boolne~~\|~~foo\|bar~~}}		\|test={{boolnot\|true}}
	\|then=true		\|then=true
	\|else=false		\|else=false
Line 26:		Line 26:
	\|		\|
	{{qif		{{qif
	\|test={{~~boolne~~\|~~foo\|bar~~}}		\|test={{boolnot\|true}}
	\|then=true		\|then=true
	\|else=false		\|else=false

Duno7 at 15:24, 28 November 2005

2005-11-28T15:24:39Z

New page

== Purpose and Function ==
* This is an implementation of the "if ... then ... else" behaviour, to be used mostly in other Templates.
* This function has ''undefined behaviour'' if parameter '''test''' or '''then''' is missing, or there are additional parameters defined. Parameter '''else''' is optional.
* This is basically the same as the Wikipedia template [http://en.wikipedia.org/wiki/Template:Qif], please check the discussion page on the wikipedia for more information.

== Usage ==
<pre>
{{qif
|test=VARIABLE_OR_PARAMETER_TO_TEST
|then=code if true or empty
|else=code if true or empty
}}
</pre>

=== Example ===
{| class="wikitable"
!Code
!Result
|-
|
<pre>{{qif
|test={{boolne|foo|bar}}
|then=true
|else=false
}}</pre>
|
{{qif
|test={{boolne|foo|bar}}
|then=true
|else=false
}}
|-
|
<pre>{{qif
|test={{booleq|foo|bar}}
|then=true
|else=false
}}</pre>
|
{{qif
|test={{booleq|foo|bar}}
|then=true
|else=false
}}
|-
|
<pre>{{qif
|test=
|then=bar
}}</pre>
|
{{if
|test=
|then=bar
}}
|-
|
<pre>{{qif
|test=foo
|then=bar
}}</pre>
|
{{if
|test=foo
|then=bar
}}
|}

__TOC__

== Comments ==
Ok, let's see if this works. It can be useful in some templates (for hiding empty fields, or similar) --[[User:Duno7|duno7]] 15:24, 28 November 2005 (UTC)