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Difference between revisions of "Template:Switch"
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<includeonly>{{{ {{{switch|}}}|{{ | <includeonly>{{{ {{{switch|}}}|{{IsEmpty|{{{default|}}}|empty={{{switch|}}}}}}}}</includeonly><noinclude> | ||
This template allows you to conditionally show one of a predefined set of arguments, depending on another named argument. | This template allows you to conditionally show one of a predefined set of arguments, depending on another named argument. | ||
=Usage= | =Usage= | ||
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The "default" argument will be used when the "switch" value doesn't match any of the options or that's empty: | The "default" argument will be used when the "switch" value doesn't match any of the options or that's empty: | ||
*<nowiki>{{Switch|yes=yay|no=nay|default=maybe|switch=err}}</nowiki> shows "{{Switch|yes=yay|no=nay|default=maybe|switch=err}}" | *<nowiki>{{Switch|yes=yay|no=nay|default=maybe|switch=err}}</nowiki> shows "{{Switch|yes=yay|no=nay|default=maybe|switch=err}}" | ||
The "default" argument is ignored when it's empty: | |||
*<nowiki>{{Switch|yes=yay|no=nay|default=|switch=err}}</nowiki> shows "{{Switch|yes=yay|no=nay|default=|switch=err}}" | |||
</noinclude> | </noinclude> | ||