> (isset($_POST["Submit"])) is this the way to check a submission image
to
> see
> if it's been set?

Nope. Try the manual:

IMAGE SUBMIT variable names
When submitting a form, it is possible to use an image instead of the
standard submit button with a tag like: 

<input type="image" src="image.gif" name="sub">
 
When the user clicks somewhere on the image, the accompanying form will
be transmitted to the server with two additional variables, sub_x and
sub_y. These contain the coordinates of the user click within the image.
The experienced may note that the actual variable names sent by the
browser contains a period rather than an underscore, but PHP converts
the period to an underscore automatically.

So you'll have $_POST['Submit_x'] and $_POST['Submit_y'] and you can
check for either to see if the image was clicked.

---John Holmes...



-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php

Reply via email to