At 2:23 PM -0700 7/10/07, Dan wrote:
I know in some languages there's a right way to remove an element
from an array and other ways that will give you problems.
In PHP can I just set $arrayname[key] = null? Or will I then end up
with key => null as a value. I looked on php.net under array
functions for a bit and I didn't find any sort of remove element
function. I've just never needed to do this before.
- Dan
Dan:
After after you delete the element, as Robert suggested with unset(),
then you can renumber using array_merge() like so:
$array = array_merge($array);
Here's an example:
http://www.webbytedd.com/b/delete-array-element/
Cheers,
tedd
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