Difference between revisions of "Template:If both/doc"
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imported>Droll (tweak text) |
imported>Droll (tidied up) |
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<!-- PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE --> | <!-- PLEASE ADD CATEGORIES AND INTERWIKIS AT THE BOTTOM OF THIS PAGE --> | ||
__NOTOC__ | __NOTOC__ | ||
| + | ===Purpose=== | ||
This simple template is designed to facilitate template coding and should only be used in templates. | 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'. | |
| − | If either a or | ||
<nowiki>{{if a | b | x | y}} --> x</nowiki> | <nowiki>{{if a | b | x | y}} --> x</nowiki> | ||
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<nowiki>{{if a |   | x | y}} --> y</nowiki> | <nowiki>{{if a |   | x | y}} --> y</nowiki> | ||
| + | |||
| + | ===See also=== | ||
| + | *{{tl|ifempty}} | ||
<noinclude> | <noinclude> | ||
<!-- PLEASE ADD CATEGORIES AND | <!-- PLEASE ADD CATEGORIES AND | ||
Revision as of 18:28, 9 February 2010
| This is a documentation subpage for Template:If both. It contains usage information, categories and other content that is not part of the original template page. |
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'.
{{if a | b | x | y}} --> x
{{if a | | x | y}} --> y
See also
- {{ifempty}}