> -----Original Message-----
> From: Chris Shiflett [mailto:[EMAIL PROTECTED]
> Sent: woensdag 12 november 2003 17:23
> To: Alan Lord; [EMAIL PROTECTED]
> Subject: Re: [PHP] <form action="?">
>
> --- Alan Lord <[EMAIL PROTECTED]> wrote:
> > can I put a function_name() in the <form action="..."> place holder?
For once and for all .. NO, you cannot do that. The form is submitted to a
page, and this page will execute funtions.
What you might want to do is this (though I doubt if you want to do it cuz
it is pretty unsafe):
<forma action='execute.php?f=function_name' method='post'>
== execute.php ======
<?php
if (isset($_POST['f'])) $_POST['f']();
?>
>
> I think you can do this with JavaScript, yes.
No, Chris. For as far as I know you cannot even do this with JavaScript.
Though I've never tried it. What you can do is use the 'onSubmit' event like
this:
<form action='foo.php' onSubmit='return
FunctionDeclaredInJavascript()'>
Where FunctionDeclaredInJavascript() is a function declared in JS (not in
PHP). If it returns false the form will not be submitted, if it returns
true the form will .. Guesss what? :P
>
> Chris
>
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