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{{Documentation subpage}} | {{Documentation subpage}}{{high-use}} | ||
<!-- Categories and interwikis go at the bottom of this page. --> | <!-- Categories and interwikis go at the bottom of this page. --> | ||
The templates [[Template:P1|P1]] | The templates [[Template:P1|P1]] and [[Template:P2|P2]] simply return the first respectively second unnamed input parameter respectively. For example: | ||
* {{tlc|P1|foo|bar|baz}} returns {{P1|foo|bar|baz}} | * {{tlc|P1|foo|bar|baz}} returns {{P1|foo|bar|baz}} | ||
* {{tlc|P2|foo|bar|baz}} returns {{P2|foo|bar|baz}} | * {{tlc|P2|foo|bar|baz}} returns {{P2|foo|bar|baz}} | ||
These templates can be used inside other templates as an alternative to the {{pf|switch}} parser function, to switch between outputs based on whether the input is "1" | These templates can be used inside other templates as an alternative to the {{pf|switch}} parser function, to switch between outputs based on whether the input is "1" or "2": | ||
* {{tlc|P{{<nowiki/>{1}}}|''output if 1''|''output if 2 | * {{tlc|P{{<nowiki/>{1}}}|''output if 1''|''output if 2''}} | ||
Using <code><nowiki>{{#switch}}</nowiki></code>, this syntax is equivalent to | Using <code><nowiki>{{#switch}}</nowiki></code>, this syntax is equivalent to | ||
* {{tlc|{{hash}}switch:{{<nowiki/>{1}}}|1{{=}}''output if 1''|2{{=}}''output if 2 | * {{tlc|{{hash}}switch:{{<nowiki/>{1}}}|1{{=}}''output if 1''|2{{=}}''output if 2''}} | ||
except that the parser function strips whitespace between parameters whereas the templates don't. | except that the parser function strips whitespace between parameters whereas the templates don't. | ||
<includeonly> | == See also== | ||
* {{tl|P-1}}, returns the last unnamed parameter | |||
* {{tl|1x}}, a functionally equivalent template <!--performs the same task but it was created with a different purpose--> | |||
<includeonly>{{sandbox other|| | |||
<!-- Categories and interwikis go here: --> | <!-- Categories and interwikis go here: --> | ||
[[Category:Parameter selection templates]] | [[Category:Parameter selection templates]] | ||
</includeonly> | }}</includeonly> | ||
Latest revision as of 10:54, 17 November 2023
{{#invoke:Message box|mbox}}Template:High-use
The templates P1 and P2 simply return the first respectively second unnamed input parameter respectively. For example:
- Template:Tlc returns foo
- Template:Tlc returns bar
These templates can be used inside other templates as an alternative to the Template:Pf parser function, to switch between outputs based on whether the input is "1" or "2":
Using {{#switch}}, this syntax is equivalent to
except that the parser function strips whitespace between parameters whereas the templates don't.
See also[edit source]