if i have the following script,
$exp = description=whatever\namount=23.50\nquantity=2\n;
if (eregi((amount)(.*)(\n), $exp,$amt)) {
print $amt[0];
}
the output will be
namount=23.50\nquantity=2\n
what will i do so that the output value will be 23.50 only.
thanks =)
jen
On Fri, 9 Aug 2002, J-E-N wrote:
Hi!
This one:
$exp = description=whatever\namount=23.50\nquantity=2\n;
if (preg_match(/amount=([0-9]{1,9}\.[0-9]{1,9})(\n)/, $exp,$amt)) {
print $amt[1];
}
will output 23.50
and this one:
$exp = description=whatever\namount=23.50\nquantity=2\n;
if
