Convert PHP array into Key => Value Array

Posted by Feature on Stack Overflow See other posts from Stack Overflow or by Feature
Published on 2011-03-04T15:19:15Z Indexed on 2011/03/04 15:24 UTC
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Total PHP Noob and I couldn't find an answer to this specific problem. Hope someone can help!

$myvar is an array that looks like this:

Array ( [aid] => Array ( [0] => 2 [1] => 1 ) [oid] => Array( [0] => 2 [1] => 1 ) )

And I need to set a new variable (called $attributes) to something that looks like this:

$attributes = array($myvar['aid'][0] => $myvar['oid'][0], $myvar['aid'][1] => $myvar['oid'][1], etc...);

And, of course, $myvar may contain many more items...

How do I iterate through $myvar and build the $attributes variable?

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