PHP contact form with radio buttons Options

[Louffeman]

hi,
i have a contact form script, i can send and receive, but without radio buttons, le wamp server indicated l'error: Undefined index: action in C:\wampserver32\www\test\index.php on line 2.
i wish someone cans help me to modify my script that i could receive the radio buttons:

1.<?php
2. $action=$_REQUEST['action'];
3.if ($action=="") /* display the contact form */
4. {
5. ?>
6. <form action="" method="POST" enctype="multipart/form-data">
7. <input type="hidden" name="action" value="submit">
8. <input type="radio" name="veg" value="cabbage" <?php if(!isset($veg)){print "
9. checked=\"checked\"";} if(isset($veg) && $veg == "cabbage"){print " 10.checked=\"checked\"";} ?>> Mrs
11. <input type="radio" name="veg" value="onion" <?php if(isset($veg) && $veg == "onion"){print " checked=\"checked\"";} ?>> Mr <br>

12 your name:<br>
13. <input name="name" type="text" value="" size="40"/><br>
14. your email:<br>
15. <input name="email" type="text" value="" size="40"/><br>
16. Votre adresse:<br>
17. <input name="message" type="text" value="" size="80"/><br>
18. <input type="submit" value="send"/>
19. </form>
20. <?php
21. }
22. else /* send the submitted data */
23. {
24. $name=$_REQUEST['name'];
25. $email=$_REQUEST['email'];
26. $message=$_REQUEST['message'];
27. if (($name=="")||($email=="")||($message==""))
28. {
29. echo "fill all the cases, <a href=\"\">the form</a> please!.";
31. }
32. else{
33. $from="From: $name<$email>\r\nReturn-path: $email";
34. $subject="Message sent using your contact form";
35. mail("1234@club-internet.fr", $subject, $message, $from);
36. echo "Email has been sent!";
37. }
38. }
39. ?>

[Christian J]

hi,
i have a contact form script, i can send and receive, but without radio buttons

You must retrieve the gender buttons' data as well, for example like this:

CODE

$message="Gender: ". $_REQUEST['veg'] . "\n\nAddress: " . $_REQUEST['message'];

I also suggest you use more meaningful variable names than "veg" for gender, or "message" for Address.

le wamp server indicated l'error: Undefined index: action in C:\wampserver32\www\test\index.php on line 2.

That's just because $_REQUEST['action'] is not available when the page is first loaded. Use PHP's isset() function to check this.

As a side note, there are some logical errors here:

CODE

if(!isset($veg))
{
    print "checked=\"checked\"";
}
if(isset($veg) && $veg == "cabbage")
{
    print "checked=\"checked\"";
}

--since ($action=="") and isset($veg) are never true at the same time, the above check becomes meaningless. Just hardcode the CHECKED attribute for one of the buttons, instead of using PHP.