Re: Trying to read the value of a var...
| From: | Richard Lynch | Date: | Sat, 10 May 2003 23:03:19 +0000 |
| Subject: | Re: Trying to read the value of a var... | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-147157@lists.php.net to get a copy of this message | ||
Amanda McComb wrote:
> I tried to figure out a way to use an array in this case, but I was
> stumped.
>
> I would need something more like a hash, that would hold both the primary
> key and a quantity. Does php have something like that? Is there a place
> I can go to find an example?
<?php
if (isset($_POST['foo])){
while (list($key, $value) = each($_POST['foo'])){
echo "Key: $key value $value<BR>\n";
}
}
?>
<FORM METHOD=POST>
<INPUT NAME=foo[12] VALUE="foo">
<INPUT NAME=foo[14] VALUE="bar">
<INPUT TYPE=SUBMIT>
</FORM>