print $query->submit(-name=>'button_name',
-value=>'value');
-or-
print $query->submit('button_name','value');
submit will create the query submission button. Every form
should have one of these.
- Parameters:
-
-
The first argument (-name) is optional. You can give the button a name if
you have several submission buttons in your form and you want to
distinguish between them. The name will also be used as the user-visible
label. Be aware that a few older browsers don't deal with this correctly
and
never send back a value from a button.
-
The second argument (-value) is also optional. This gives the button a
value that will be passed to your script in the query string.
You can figure out which button was pressed by using different values for
each one:
$which_one = $query->param('button_name');
JAVASCRIPTING: radio_group recognizes the -onClick
parameter. See checkbox_group for further details.