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Posted by Simon Stewart on 05/04/07 15:25
Art
Try something like this.
$holdchk= (strlen ($_POST['B1'])>0 and strlen($_POST['app_fname'])==0);
$action= ($holdchk)? "some.php": "other.php";
echo "<form method='POST' action='$action'>";
avoid isset and empty
S
"Art" <c_art@bellsouth.net> wrote in message
news:ryF_h.45454$254.26333@bignews7.bellsouth.net...
> Can anyone help. I've tried scaling down a script to the bare minimum and
> it still is not working correctly. What I think should happen is that
> when
> the field app_fname is blank, that $hold_chk will get set to 1 and the 1st
> if statement will be executed. What actually happens is that when I hit
> submit, the form stays where it is, for example if the form where the
> submit
> button is located is on the form other.php, then when I hit submit this is
> where it stays. If I then hit the submit button a 2nd time, it post to
> the
> some.php form. I've tried this script without the conditional if(isset()
> and it works. I need to have the isset() otherwise the form displays all
> empty fields as soon as it loads, before the submit button is hit. Any
> help
> would be appreciated. After working on this for 2 weeks it seems like i'm
> stuck.
>
> Thanks
> Art
>
> <?php
>
> $holdchk = 0;
>
> if (isset($_POST['B1'])) {
>
> echo "<br><br><br>";
> if (empty($_POST['app_fname'])) {
> $holdchk = 1;
> }
>
> if ($holdchk == 1 ){
> echo "<form method=\"POST\" action=\"some.php\">";
>
> }
>
> if ($holdchk == 0 ){
> echo "<form method=\"POST\" action=\"other.php\">";
>
> }
> }
> ?>
>
> <html>
>
> <head>
> </head>
>
> <form method="POST" action="">
>
> When
> hit the submit button</font></b> <input
> type="submit" value="Submit" name="B1"></p>
> </form>
> </body>
>
> </html>
>
>
>
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