Re: $POST Q
| From: | Jochem Maas | Date: | Tue, 12 Dec 2006 11:03:03 +0000 |
| Subject: | Re: $POST Q | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-245735@lists.php.net to get a copy of this message | ||
William Stokes wrote:
> Hello,
>
> Can someone tell me what wrong or to how to manage this?
>
> //default
> $limitorig = 10;
>
> echo "<select name=\"USRlimitorig\">";
> echo "<option selected value=>$limitorig</option>";
^^ what do you think $_POST['USRlimitorig'] will be if you select the first
option?
> echo "<option>10</option>";
> echo "<option>20</option>";
> echo "<option>30</option>";
> echo <input type=\"submit\" name=\"resetlimit\"
> value=\"GO\">";
>
> When the form is first printed the selected default (10) value is shown OK
> and if something is selected everything is fine. If I just hit "GO" without
> changing the select menu the form fails because USRlimitorig will be empty.
> So how to post the $limitorig if user doesn't change it but hits "GO"
> anyway?
>
> Thanks
> -Will
>