Template:For nowiki/doc: Difference between revisions

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(Created page with '{{Documentation subpage}} {{lua|Module:For nowiki}} This template implements a foreach loop. It interprets a given wikitext (unlike {{tl|For loop}}, which c...')
 
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{{Documentation subpage}}
{{warning nowiki broken}}
{{lua|Module:For nowiki}}
 
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== Usage ==
{{tlp|For nowiki|''separator''|<{{tag|nowiki>|content=''wikitext''</nowiki>}}|item1|item2|...}}
{{tlp|For nowiki|''separator''|{{tag|nowiki|content=''wikitext''}}|count{{=}}''count''}}
* <code>''separator''</code> is inserted ''between'' the results of <code>''wikitext''</code> interpretation. Whitespace is preserved.
* <code>''wikitext''</code> is interpreted once for each item in the list. It thethen may use {{code|<nowiki>{{{1}}}</nowiki>}} to get the item value, and {{code|<nowiki>{{{i}}}</nowiki>}} to get its position in the list (starting from 1), as well as any parameters that were passed to {{tl|for nowiki}}. It may also contain template calls. To use a parameter passed to the calling template, surround it with {{nowrap|<code></nowiki>...<nowikino<!---->wiki></code>}} (the opening and closing tags are swapped) or pass the parameter directly to {{tl|for nowiki}} if its name doesn't conflict with any reserved parameters.
 
=== Count form ===
The second form of this template using a {{para|count}} parameter interprets the given wikitext <code>count</code> times, passing each integer between 1 and that <code>count</code> as both {{para|1}} and {{para|i}} each time. By default, iteration starts from 1. Use parameter {{para|start|<var>number</var>}} to start from a different number. Then the iteration will go from <code>start</code> to <code>start+count-1</code>.
 
== Example ==
{{Markup
|<nowiki>{{For nowiki|
|</nowiki>&lt;<nowiki>nowiki>* Item {{{i}}}: {{3x|{{{1}}} }}</nowiki>&lt;/nowiki><nowiki>|dog|cat|bird}}</nowiki>
|{{For nowiki|
|<nowiki>* Item {{{i}}}: {{3x|{{{1}}} }}</nowiki>|dog|cat|bird}}
|<nowiki>{{For nowiki|
|</nowiki>&lt;<nowiki>nowiki># [[:Category:{{{1}}} in spaceflight]]</nowiki>&lt;/nowiki><nowiki>|count=9|start=1961}}</nowiki>
|{{For nowiki|
|<nowiki># [[:Category:{{{1}}} in spaceflight]]</nowiki>|count=9|start=1961}}
}}
 
== See also ==
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