>
> if ( ! (isset($_GET['xxxxx']) && $_GET['xxxxx'] == 20) )
> {
> // Do something by returning an error
> }
>
> Can this ever be correct when the form looks like:
>
> <form ENCTYPE="multipart/form-data" ACTION="" METHOD="POST">
> <input NAME="SomeFile" TYPE="file">
> <input VALUE="submit" TYPE="submit"></form>
>
> ?
I sometimes do things similar to this. I normally use it when I am opening
a new page via a javascript function and want to pass several values to use
or check in the new page.
