Fb:switch

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[edit] Description

Evaluates every fb: tag inside and returns the first one that evaluates to anything other than an empty string. You can use fb:default to specify a default that gets rendered if nothing else does before it was executed.


[edit] Examples

<fb:switch> <fb:photo pid="12345" /> <fb:profile-pic uid="54321" /> <fb:default>You can't see either the photo or the profile pic</fb:default> </fb:switch> Note: fb:default always returns its content. Thus, if it is the first tag within fb:switch, then no other tags get tested.
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