On Thu, 14 Apr 2011 10:59:41 +0200, Eloy Bote Falcon <eloyb...@gmail.com>
wrote:
What is the purpose of that generateHash function? It doesn't work in the
isset check.
Instead of using a multi-dimensional array, I use a flat array.
Anyway, you can do a simple $a = array('foo'); isset($a[$x][$y][$z])
without
notices at all unless any of $x $y or $z are not defined, you don't need
to
check the indexes one by one.
Well, the example was just for brevity. If you want a full-blown example:
if (!isset($a[$x])) {
$a[$x] = array();
}
if (!isset($a[$x][$y])) {
$a[$x][$y] = array();
}
if (!isset($a[$x][$y][$z])) {
$a[$x][$y][$z] = array();
}
$a[$x][$y][$z] = 1;
Hope this clarifies.
--
Ole Markus
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