I assume that you are doing something like this for your image:
<input type="image" src="path/to/image/image.gif" border="0" name="myimage">
Given that, PHP gives you $myimage_x and $myimage_y which correspond to the
X and Y coordinates that were clicked on the image from the user.
So on the page that your form submits to, you can do the following:
if (isset($myimage_x) || isset($myimage_y)) {
// do something
}
If the image was clicked, this will submit your form, and both $myimage_x
and $myimage_y will be set.
HTH
Sam Masiello
Software Quality Assurance Engineer
Synacor
(716) 853-1362 X289
[EMAIL PROTECTED]
----- Original Message -----
From: "SpyProductions Support Team" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, February 27, 2002 1:33 PM
Subject: [PHP] Unusual Form situation?
>
> I have form I am working with and trying to add some PHP processing to the
> form's contents.
>
> The form is a html template used by a CGI script.
>
> So, instead of having a 'submit' button for the form's content, there is a
> GIF. The CGI apparently reads the GIF as a button to submit the form's
> content and move on.
>
> How would I go about getting php to recognize this GIF as such? Typically
> for forms I use:
>
> if ($submit) { blah, blah, blah }
>
> Would I use if ($gifname)? Would the the GIF's name be the ALT tag? Or am
I
> going to have to sift through the arcane CGI to find some action?
>
> Can I make the PHP come to life using the ACTION section of the form
(which
> only refers to the CGI right now)?
>
> Thanks,
>
> -Mike
>
>
>
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