RE: [PHP] strange problem (user poll)
| From: | Timothy Hitchens \(HiTCHO\) | Date: | Wed, 08 Jan 2003 22:48:53 +0000 |
| Subject: | RE: [PHP] strange problem (user poll) | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-130817@lists.php.net to get a copy of this message | ||
You need to check like this:
if (isset($action) && $action == 'add')
AND if it is 4.1 + and global vars are turned off??
if (isset($_GET['action']) && $_GET['action'] == 'add')
** The above will need to changed if it is POST in the above example!!
Timothy Hitchens (HiTCHO)
Open Platform Consulting
e-mail: tim@hitcho.com.au
> -----Original Message-----
> From: - [ Paul Ferrie ] - [mailto:info@innovativedesigns.org.uk]
> Sent: Thursday, 9 January 2003 8:43 AM
> To: php-general@lists.php.net
> Subject: [PHP] strange problem (user poll)
>
>
> Can anyone see a problem in this? When i run the script i am
> getting this error "Notice: Undefined variable: action in
> C:\www\Apache2\htdocs\user_poll\2\addpoll.php on line 13"
>
> <?
> // addpoll.php
> // Case Study 1: User Poll - Foundation PHP for Flash
>
> // If the form has been submitted...
> (line 13) if ($action == "add") {
> // Include config file
> include('common.php');
>
> // Connect to database
> $link = dbConnect();
>
> // Get date for new poll
> $posted = time();
>
> // Build query to insert new poll
> $query = "INSERT INTO polls (question, option1, option2, option3,
> posted)
> VALUES('$question', '$option1', '$option2',
> '$option3', $posted)";
>
> // Execute query
> $result = @mysql_query($query);
>
> // If query failed...
> if (!$result) {
> // Display error
> print "<font color=\"#ff0000\">Could not insert
> poll</font><br>\n";
> } else {
> print "<font color=\"#0000ff\">Poll
> added</font><br>\n";
> }
>
> mysql_close($link);
> }
> ?>
> please anyone
>
>
>
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