Posted by Chris on 11/10/07 10:28

How would I replace the elements with matching keys between $array1
and $array2 to end up with 'a,b,c,d,e,f'.

$array1 - Array ( [2] => c [3] => d )

$array2 - Array ( [0] => a [1] => b [2] => x [3] => x [4] => e [5] =>
f )

Many thanks,

Chris

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