Facebook 2008 FBML Betriebsanweisung PDF herunterladen (Seite 17)

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Fb:if-is-app-user

Description

Displays the enclosed content only if the specified user has accepted the terms of service of the application. Use

<fb:if-user-has-added-app> to determine whether the user has added the application to their account.

Attributes

Required Name Type Description

optional uid

int

The user ID to check. (default value is loggedinuser)

Examples

<fb:if-is-app-user uid="12345">

Here's the user's score: 55555!

<fb:else>That user hasn't signed up for the app!</fb:else>

</fb:if-is-app-user>

<fb:if-is-app-user>

Your score: 55555!

<fb:else>You should sign up and play!</fb:else>

</fb:if-is-app-user>

Notes

As of FBML v1.1 you can use this tag only on a canvas page.

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Facebook 2008 FBML Betriebsanweisung Seite 17