Difference between revisions of "Template:If both/doc"

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imported>Droll
(tweak)
imported>Droll
(typo)
Line 15: Line 15:
 
:<nowiki>{{if2 | a | &ensp; | x | y}}</nowiki> --> {{if2|a||x|y}}
 
:<nowiki>{{if2 | a | &ensp; | x | y}}</nowiki> --> {{if2|a||x|y}}
 
It can be used to replace the construct:
 
It can be used to replace the construct:
:<nowiki>{{#if: a |{{#if: b | x | y }}}</nowiki>
+
:<nowiki>{{#if: a | {{#if: b | x | y }}}}</nowiki>
  
  

Revision as of 01:01, 11 February 2010

Purpose

This simple template is designed to facilitate template coding and should only be used in templates.

Function

The functionality is simple. If a and b then x else y.

I both a and b are defined then the template resolves to x.

If either a or b are undefined then the template resolves to y.

{{if2 | a | b | x | y}} --> x
{{if2 | a |   | x | y}} --> y

It can be used to replace the construct:

{{#if: a | {{#if: b | x | y }}}}


See also