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Array Problem - Help!

Im having a problem with an array that is put into a session. I want
to be able to remove any element, but when I loop through to display
them, it doesnt work right. I believe its because of the keys
associated with each element. Is there a way to reset the keys in an
array back from 0 to whatever #?
Jul 17 '05 #1
1 1949
Robert wrote:
Im having a problem with an array that is put into a session. I want
to be able to remove any element, but when I loop through to display
them, it doesnt work right. I believe its because of the keys
associated with each element. Is there a way to reset the keys in an
array back from 0 to whatever #?


When you delete array values it leaves a gap as you've found out. You
can reindex using array_values.

unset $array[$n];
$array = array_values($array);

Jul 17 '05 #2

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