Template:If preview/doc

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< Template:If preview
Revision as of 06:16, 13 May 2016 by imported>Evad37 (Created page with '{{Documentation subpage}} {{Lua|Module:If preview}} <!-- Please place categories where indicated at the bottom of this page and interwikis at Wikidata (see Wik...')
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This is a template that helps other templates determine if they are being previewed or not, and do or display different things accordingly

Usage

{{If preview|value if being previewed|value if not being previewed}}

The first parameter is returned if the page is being previewed, otherwise the second parameter will be returned. Either parameter may be empty.

Examples

Preview this page to see the effect of previewing on the Example column.

Code Value when previewed Value when saved Example
{{If preview|Yes|No}} Yes No No
{{If preview|Red}} Red
{{If preview||Blue}} Blue Blue