Module:Params/doc: Difference between revisions

Revision as of 18:40, 10 July 2023

Revision as of 19:15, 10 July 2023

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and such template were called with the following arguments,

<syntaxhighlight lang="wikitext">{{tj|Example template|Beast of Bodmin=: A large feline inhabiting Bodmin Moor.
|Morgawr=: A sea serpent.|Owlman=: A giant owl-like creature.}}</syntaxhighlight>

the following result would be produced:

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<syntaxhighlight lang="wikitext">{{#invoke:params|concat_and_call|foo bar|elbow|earth|room|7=classy|hello=not today}}</syntaxhighlight>

and it were called with,

<syntaxhighlight lang="wikitext">{{exampletj|Example template|one|two|three|hello=: world|wind=: spicy}}</syntaxhighlight>

the following call to the <code><nowiki>{{Foo bar}}</nowiki></code> template would be performed:

<syntaxhighlight lang="wikitext">{{footj|Foo bar|elbow|earth|room|7=: classy|8=: one|9=: two|10=three|wind=spicy|hello=not: today}}</syntaxhighlight>three

|wind: spicy|hello: not today}}

If no other argument besides the template name are provided this function simply echoes the current parameters to another template.

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}}</syntaxhighlight>

{{A note|Suggestion:}} Although <syntaxhighlight lang="wikitext" inline>{{#invoke:params|trimmed|-1|1|...}}</syntaxhighlight> de facto gets rid of all sequential parameters, it is clearer and more idiomatic to write <syntaxhighlight lang="wikitext" inline>{{#invoke:params|non-sequential|...}}</syntaxhighlight> to obtain the same effect. Writing <syntaxhighlight lang="wikitext" inline>{{#invoke:params|sequential|trimmed|-1|1|...}}</syntaxhighlight> will haveleave zero arguments leftto show.

{{vpad}}