What's the best way to check for an Associative Array? There is no
is_assoc() or similiar function listed in the manual (I don't think anyway).
I'm using mysql_fetch_array() and I want to foreach only the assoc. part of
the array without using mysql_fetch_assoc():
foreach ($arr as $key=>$value) {
echo "$key:$value";
}
But of course it show both the indexed array and the assoc array contents.
Is there an existing function to check this, or should I do one of these
things inside the foreach loop:
A) set $last=value and just check if $value = $lastval
B) check if the $key is just a number or just a string
C) $key += 1
?? Thanks,
Henning Sittler
www.inscriber.com
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