Hi,
I've got some variable variables which i need to check that they are not
the
same !
There can be up to 9 of them !
for ($i = 1; $i <= $city_only_one; $i++) {
$citydb = "stellen_city_".$i ;
$new_city_db.$i = $$citydb;
and what i need to do is check that
$new_city_db1 does not equal $new_city_db2 or 3 etc
and then
$new_city_db2 does not equal 3 + 4 etc...
}
Whats the best way of doing this !??
Any help appreciated
thanks
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