list arrays in Drupal form

Posted by bert on Stack Overflow See other posts from Stack Overflow or by bert
Published on 2010-04-14T10:50:26Z Indexed on 2010/04/14 10:53 UTC
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drupal

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form

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array

Is there a better way to find all form elements in a Drupal form than doing a print_r($form)? This dumps excessive amount of information and it is no obvious what to look for.

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