Posted by iulian.ilea on 10/19/06 10:19

<?php
$string = "Copia (3) di Copia (99) di unita";
$val = "Copia (99) di unita";
if (eregi("Copia \(+[0-9]+\) di ".$val,$string))
{
$vara = explode("Copia (",$string);
$vara = explode(")",$vara[1]);
var_dump($vara);
$maxim = $vara[0];
}
else $maxim = 0;
?>

I always get $maxim = 0, so eregi is evaluated as false even if is
"Copia (number) di " in string. It works this way:

<?php
$string = "Copia (3) di unita";
$val = "Copia (3) di unita";
if (eregi("Copia \(+[0-9]+\) di ".$val,$string))
{
$vara = explode("Copia (",$string);
$vara = explode(")",$vara[1]);
var_dump($vara);
$maxim = $vara[0];
}
else $maxim = 0;
?>

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