On Jul 9, 2007, at 10:22 PM, David Krings wrote:
Cliff Hirsch wrote:
Look at array_slice
Based on the vote tally array_slice won, but I don't get this
command. I just went for broke and tried my unset suspicion and
indeed it works.
Your solution seems fine to me. You just save a couple of lines with
array_splice.
Nevertheless, I am intrigued by array_slice, but I guess I postpone
understanding that until tomorrow.
I think you want array_splice, not array_slice.
array_splice removes a section of an array an optionally replaces it
with another array. It resets the keys of the array if it is
numerically indexed. In your case, you leave out the replacement
argument.
An example in your context might look like this:
array_splice($_SESSION['sessiondisplay'], $_SESSION
['sessionviewpointer'], 1);
This would only makes sense if $_SESSION['sessiondisplay'] is a
numerically indexed array, and if $_SESSION['sessionviewpointer'] is
an int.
-- Dell
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