I've been using CGI::Application for a couple of small projects and for
the simplistic things I'm trying to do, it's worked quite well. However
now I want to do something a little more advanced and I'm not sure I
understand how to do so in the CGI::Application paradigm. Here's a
little flowchart:
form<------+
| |
| ^
v |
validation |
| |
v |
thanks<-----+----->error!
pass fail
form, thanks, and error map quite naturally to run-modes. But how to
handle validation? I tried to make it a seperate run-mode and in the
associated subroutine
if (valid)
{
$q->param('rm', 'thanks');
}
else
{
$q->param('rm', 'error');
}
return;
...but this just prints out the word thanks or error.
So what is the correct way of doing this?
--
Jaldhar H. Vyas <[EMAIL PROTECTED]>
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