Template:Foreach/doc: Difference between revisions
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Created page with "<noinclude>{{Documentation subpage}} {{timw|Foreach}} </noinclude> == Purpose == To repeatedly use a template for each argument in a pipe delimited list. The template handles up to 100 list items. Coming here to use this template in a new page, or put it somewhere it has not been used before? Consider using Template:Fe instead. == Example == ;Create comma delimited links to each hook in a list: {{tlx|foreach|hook|delim{{=}}, |ParserBeforePreprocess|ParserAfterTidy}..." |
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Latest revision as of 12:59, 14 February 2025
Purpose
To repeatedly use a template for each argument in a pipe delimited list. The template handles up to 100 list items.
Coming here to use this template in a new page, or put it somewhere it has not been used before? Consider using Template:Fe instead.
Example
- Create comma delimited links to each hook in a list
{{foreach|hook|delim=,|ParserBeforePreprocess|ParserAfterTidy}} →
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,
|
Compare:
Usage
{{foreach|delim=delim|templatename|item1|item2...}}
- templatename - the name of a template that takes at least one parameter. Only the first parameter will be used, so the remaining parameters must be optional.
- item1 - the first item to pass to the template, resulting in
{{templatename|item1}}. - item2,... - (optional) the second and following items to pass to the template, resulting in
{{templatename|item2}}, etc. - delim - (optional) a delimiter that should be inserted between the list items after the template templatename has been applied to each.