Radio buttons anf IF statements

[Fire Juggler]

On a form, i have
<label><input name="radiogroup" type="radio" value="Technical">
Technical</label>
<label><input name="radiogroup" type="radio" value="Admin">
Administrative</label>
<label><input name="radiogroup" type="radio" value="Site">
Web-Site</label>
<label><input name="radiogroup" type="radio" value="General"
checked>
General</font></dd></label>

then on another form i want an if statement
like
if ($radiogroup=="Admin")
{
$contact="email address";
$subject="subject"l
else
{
$contact="anotheremailaddress";
$subject="anothersubject";

Is this correct, or how do i do an if statement including depending on what
radio button is checked?

thanks
--
Kathryn (Fire Juggler)
http://www.firejugglers.34sp.com
http://www.cornwalljugglers.co.uk

[Alvaro G Vicario]

*** Fire Juggler wrote/escribió (Tue, 22 Mar 2005 14:47:55 -0000):

if ($radiogroup=="Admin")
{
$contact="email address";
$subject="subject"l
else
{
$contact="anotheremailaddress";
$subject="anothersubject";

Is this correct, or how do i do an if statement including depending on what
radio button is checked?

It's not portable since you're assuming that form variables will be
imported as local variables. which is often not the case. Also, a switch
normally provides clearer code in situations like this.

<?

switch($_POST['radiogroup']){ // Use $_GET if method="get"
case 'Admin':
$contact=......;
$subject=......;
break;

case 'Site':
$contact=......;
$subject=......;
break;

case 'General':
$contact=......;
$subject=......;

default:
$contact='';
$subject='';
}

?>

--
-- Álvaro G. Vicario - Burgos, Spain
-- Don't e-mail me your questions, post them to the group
--