On Tue, 2006-08-15 at 13:02 +0800, Bigmark wrote: > Does anyone have a simple example script. >
In the first form include a hidden field that identifies the form when you are checking the post values after submission. This way you know exactly what form was submitted. Second if the first form has been submitted then you know that you need to present the second form also. THe second form should also have a hidden field so that it may be identified upon submission. In this way you can detect which form was submitted (submit buttons are problematic for determining which form was submitted). Then when you detect that the second form was submitted you can handle it's data as you please and then only present the first form. A basic example follows (completely unchecked for typos/errors): <?php $submittedForm = null; if( isset( $_POST['formSubmitted'] ) ) { $submittedForm = $_POST['formSubmitted']; if( $_POST['formSubmitted'] == 'form1' ) { // do something with its data. } else if( $_POST['formSubmitted'] == 'form2' ) { // do something with its data. } } ?> <form name="form1" method="post" action="<?= $_SERVER['PHP_SELF'] ?>"> <input type="hidden" value="form1" /> <select name="game"> <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="...">...</option> </select> <input type="submit" name="continue" value="Continue" /> </form> <?php if( $submittedForm == 'form1' ) { ?> <form name="form2" method="post" action="<?= $_SERVER['PHP_SELF'] ?>"> <input type="hidden" value="form2" /> <select name="blah"> <option value="foo">Foo</option> <option value="fee">Fee</option> <option value="fii">Fii</option> <option value="foh">Foh</option> <option value="fum">Fum</option> </select> <input type="submit" name="continue" value="Continue" /> </form> <?php } ?> Cheers, Rob. -- .------------------------------------------------------------. | InterJinn Application Framework - http://www.interjinn.com | :------------------------------------------------------------: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `------------------------------------------------------------' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php