Template:Foreach/doc
 | This is a documentation subpage for Template:Foreach. It contains usage information, categories and other content that is not part of the original template page. |
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|SeeHook|delim=, |ParserBeforeStrip|ParserAfterStrip}} → [[Manual:Hooks/ParserBeforeStrip{{#translation:}}|ParserBeforeStrip]],[[Manual:Hooks/ParserAfterStrip{{#translation:}}|ParserAfterStrip]]
Compare:
{{fe|SeeHook|, |ParserBeforeStrip|ParserAfterStrip}} → [[Manual:Hooks/ParserBeforeStrip{{#translation:}}|ParserBeforeStrip]], [[Manual:Hooks/ParserAfterStrip{{#translation:}}|ParserAfterStrip]]
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