Ken wrote:
On Thu, 31 Mar 2005 12:45:04 +0200, Merlin <[EMAIL PROTECTED]> wrote:
Hi there,
I am facing a problem in getting all values from a form.
There are loads of input check boxes in there which are named:
x_1, x_2 etc.
Now I want to get that post data into an array.
Somehow like this:
for ...{
$interests[] = $_POST[x_1];
}
The problem is that the script does not know how many x there are and it does
not know the number. So how to get them all?
Has anybody an idea, I am lost on that one.
Thanx for any hints,
Merlin
PS: I know that there is another way in passing the checkbox values, but due to
some JS reasons I do have to go that way.
check the php manual for the function foreach
foreach($_POST as $value)
{
$interests[] = $value;
}
hth, sorry for the first mail i screwed up :D
ken
Thanx ken,
This did the job:
foreach($_POST as $key){
if (substr($key,0,2) == 'n_')
$interests[] = substr($key,2);
}
Regards, merlin
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
