Re: Notice: Undefined index: op
| From: | Matt M. | Date: | Tue, 22 Feb 2005 16:49:35 +0000 |
| Subject: | Re: Notice: Undefined index: op | ||
| References: | 1 2 | Groups: | php.db |
| Request: | Send a blank email to php-db+get-38635@lists.php.net to get a copy of this message | ||
On Tue, 22 Feb 2005 10:47:43 -0600, Matt M. <h.dudeness@gmail.com> wrote:
> > if ($_POST['op'] != 'ds') {
> > $display_block = "
> > <form action=\"$_SERVER[PHP_SELF]\" method=\"POST\">
> > Your E-mail Address:
> > <input type=text name=\"email\" size=40 maxlength=150/>
> > <input type=radio name=\"action\" value=\"sub\"
> > checked/>subscribe<br/>
> > <input type=radio name=\"action\" value=\unsub\" />unsubscribe
> > <input type=\"hidden\" name=\"op\" value=\"ds\"/>
> > <input type=submit name=\"submit\" value=\"Submit Form\"/>
> > </form>";
> > }
>
> try:
>
> if (isset($_POST['op']) && $_POST['op'] != 'ds')
>
sorry for 2 emails, looks like you would want
if (!isset($_POST['op']) || $_POST['op'] != 'ds')