Template:Foreach: Difference between revisions
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Created page with "includeonly><!-- -->{{#if:{{{2|}}}|<!-- -->{{<!-- -->{{{1}}}|{{{2}}}<!-- -->}}<!-- -->}}<!-- -->{{#if:{{{3|}}}|<!-- -->{{{delim|}}}{{<!-- -->{{{1}}}|{{{3}}}<!-- -->}}<!-- -->}}<!-- -->{{#if:{{{4|}}}|<!-- -->{{{delim|}}}{{<!-- -->{{{1}}}|{{{4}}}<!-- -->}}<!-- -->}}<!-- -->{{#if:{{{5|}}}|<!-- -->{{{delim|}}}{{<!-- -->{{{1}}}|{{{5}}}<!-- -->}}<!-- -->}}<!-- -->{{#if:{{{6|}}}|<!-- -->{{{delim|}}}{{<!-- -->{{{1}}}|{{{6}}}<!-- -->}}<!-- -->}}<!-- -->{{#if:{{{7|}}}|<!-- -->{{{d..." |
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-->{{#if:{{{2|}}}|<!-- -->{{<!-- -->{{{1}}}|{{{2}}}<!-- -->}}<!-- -->}}<!-- | -->{{#if:{{{2|}}}|<!-- -->{{<!-- -->{{{1}}}|{{{2}}}<!-- -->}}<!-- -->}}<!-- | ||
-->{{#if:{{{3|}}}|<!-- -->{{{delim|}}}{{<!-- -->{{{1}}}|{{{3}}}<!-- -->}}<!-- -->}}<!-- | -->{{#if:{{{3|}}}|<!-- -->{{{delim|}}}{{<!-- -->{{{1}}}|{{{3}}}<!-- -->}}<!-- -->}}<!-- | ||
Latest revision as of 12:58, 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.