Template:For nowiki/doc: Difference between revisions
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{{Documentation subpage}} |
{{Documentation subpage}} |
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{{warning nowiki broken}} |
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{{lua|Module:For nowiki}} |
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This |
This template implements a [[foreach loop]]. It interprets a given wikitext (unlike {{tl|For loop}}, which calls a specified template) once for each item in the list. |
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== Usage == |
== Usage == |
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{{tlp|For nowiki|''separator''|{{tag|nowiki|content=''wikitext''}}| |
{{tlp|For nowiki|''separator''|{{tag|nowiki|content=''wikitext''}}|item1|item2|...}} |
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{{tlp|For nowiki|''separator''|{{tag|nowiki|content=''wikitext''}}|count{{=}}''count''}} |
{{tlp|For nowiki|''separator''|{{tag|nowiki|content=''wikitext''}}|count{{=}}''count''}} |
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{{((}}#invoke:For nowiki|template|''separator''|{{tag|nowiki|content=''wikitext''}}|''force one loop''}} |
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;General parameters |
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* <code>''separator''</code> is inserted ''between'' the results of <code>''wikitext''</code> interpretation. Whitespace is preserved. |
* <code>''separator''</code> is inserted ''between'' the results of <code>''wikitext''</code> interpretation. Whitespace is preserved. |
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* <code>''wikitext''</code> is interpreted once for each item in the list. It then 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>...<no<!---->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. |
* <code>''wikitext''</code> is interpreted once for each item in the list. It then 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>...<no<!---->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. |
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=== Count form === |
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;Use 1 specific |
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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>. |
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* <code>''item1''</code>, <code>''item2''</code>, <code>''...''</code> are the items to iterate through, with {{code|<nowiki>{{{1}}}</nowiki>}} being replaced with the value and {{code|<nowiki>{{{i}}}</nowiki>}} with the name of the parameter/index. |
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;Use 2 specific |
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* <code>count=''count''</code> is the number of times to interpret the provided wikitext. The template will pass each integer between 1 and that count as both {{para|1}} and {{para|i}} each time. |
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;Use 3 specific |
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* <code>''force one loop''</code> forces the module to perform at least one loop, this is useful when you provide a default value for {{code|<nowiki>{{{1}}}</nowiki>}}. |
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* When using the module, numbered/unnamed parameters sent to the template (the page the module is used on) will be iterated through, with {{code|<nowiki>{{{1}}}</nowiki>}} being replaced with the value and {{code|<nowiki>{{{i}}}</nowiki>}} with the name of the parameter/index. |
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== Example == |
== Example == |
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{{Markup |
{{Markup |
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|<nowiki>{{For nowiki| |
|<nowiki>{{For nowiki| |
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|<nowiki>* Item {{{i}}}: {{3x|{{{1}}} }}</nowiki></nowiki> |
|</nowiki><<nowiki>nowiki>* Item {{{i}}}: {{3x|{{{1}}} }}</nowiki></nowiki><nowiki>|dog|cat|bird}}</nowiki> |
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|{{For nowiki| |
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|<nowiki>* Item {{{i}}}: {{3x|{{{1}}} }}</nowiki>|dog|cat|bird}} |
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|<nowiki>{{For nowiki| |
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|</nowiki><<nowiki>nowiki># [[:Category:{{{1}}} in spaceflight]]</nowiki></nowiki><nowiki>|count=9|start=1961}}</nowiki> |
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|{{For nowiki| |
|{{For nowiki| |
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|<nowiki> |
|<nowiki># [[:Category:{{{1}}} in spaceflight]]</nowiki>|count=9|start=1961}} |
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}} |
}} |
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Latest revision as of 23:13, June 29, 2021
 | This is a documentation subpage for Template:For nowiki. It may contain usage information, categories and other content that is not part of the original template page. |
Template:Warning nowiki broken
 | This template uses Lua: |
This template implements a foreach loop. It interprets a given wikitext (unlike {{For loop}}, which calls a specified template) once for each item in the list.
Usage
Template:Tlp Template:Tlp
separatoris inserted between the results ofwikitextinterpretation. Whitespace is preserved.wikitextis interpreted once for each item in the list. It then may use{{{1}}}to get the item value, and{{{i}}}to get its position in the list (starting from 1), as well as any parameters that were passed to {{for nowiki}}. It may also contain template calls. To use a parameter passed to the calling template, surround it with</nowiki>...<nowiki>(the opening and closing tags are swapped) or pass the parameter directly to {{for nowiki}} if its name doesn't conflict with any reserved parameters.
Count form
The second form of this template using a |count= parameter interprets the given wikitext count times, passing each integer between 1 and that count as both |1= and |i= each time. By default, iteration starts from 1. Use parameter |start=number to start from a different number. Then the iteration will go from start to start+count-1.
Example
See also
- {{For loop}}
