View source for Template:Foreach/doc

<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:
<code><nowiki>{{foreach|SeeHook|delim=, |ParserBeforeStrip|ParserAfterStrip}}</nowiki></code> → {{foreach|SeeHook|delim=, |ParserBeforeStrip|ParserAfterStrip}}

Compare:

{{xpds|fe|SeeHook|, |ParserBeforeStrip|ParserAfterStrip}}

== Usage ==
 <nowiki>{{</nowiki>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  <nowiki>{{</nowiki>''templatename''|''item1''}}
* ''item2'',... - (optional) the second and following items to pass to the template, resulting in  <nowiki>{{</nowiki>''templatename''|''item2''}}, etc.
* ''delim'' - (optional) a delimiter that should be inserted between the list items after the template ''templatename'' has been applied to each

== See also ==
* [[Template:Fe]]
* {{Q|Q10966397}}