Re^2: (CGI) Prevent a reload from resubmitting a form

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Re^3: (CGI) Prevent a reload from resubmitting a form by Utilitarian (Vicar) on Jun 27, 2009 at 12:12 UTC
print the parameters your script is called with, the values your token is generated with etc.. to a logfile. This might show up where the problem arises (param{token} being null for $s and $q for example)	[reply]
Re^4: (CGI) Prevent a reload from resubmitting a form by fmk (Acolyte) on Jun 27, 2009 at 13:39 UTC
Okay, this is an extract of what i got with the logging: ==> Script begins $token: 9bf32932a275cc43cfbe087fd250bbb387c3291d940cf055f5c0e21e0a2004 +9c $s->param('token'): d46f207c3ed8f13b3405476058065b9fa1264385c08e8d1355 +1e96a594de2ea2 $q->param('token'): dfa823a7399e368e47bf4ee9dab809afc82c97d46e9c34faf5 +c47d60bcb43f1d Doing Check... $s->param('token') [set after check]: dfa823a7399e368e47bf4ee9dab809af +c82c97d46e9c34faf5c47d60bcb43f1d ==> Script ends ==> Script begins $token: e61765060754bb5ba87457d3e61576188aa3230719d9706560cda181f57120 +b3 $s->param('token'): dfa823a7399e368e47bf4ee9dab809afc82c97d46e9c34faf5 +c47d60bcb43f1d $q->param('token'): dfa823a7399e368e47bf4ee9dab809afc82c97d46e9c34faf5 +c47d60bcb43f1d Doing Check... === Possible Reload === $s->param('token'): dfa823a7399e368e47bf4ee9dab809afc82c97d46e9c34faf5 +c47d60bcb43f1d $q->param('token'): dfa823a7399e368e47bf4ee9dab809afc82c97d46e9c34faf5 +c47d60bcb43f1d $token: e61765060754bb5ba87457d3e61576188aa3230719d9706560cda181f57120 +b3 ======================= $s->param('token') [set after check]: dfa823a7399e368e47bf4ee9dab809af +c82c97d46e9c34faf5c47d60bcb43f1d ==> Script ends ==> Script begins $token: 737d7506542862b1856d7f84f4f0ac1f39b1b96aac425076383419cab874ba +c6 $s->param('token'): dfa823a7399e368e47bf4ee9dab809afc82c97d46e9c34faf5 +c47d60bcb43f1d $q->param('token'): 9bf32932a275cc43cfbe087fd250bbb387c3291d940cf055f5 +c0e21e0a20049c Doing Check... $s->param('token') [set after check]: 9bf32932a275cc43cfbe087fd250bbb3 +87c3291d940cf055f5c0e21e0a20049c ==> Script ends [download] It first looks like the $token is not given correctly to HTML::Template::Compiled, but i have the same issues when trying with out it, having the html directly in the script. Seems like CGI does not update $q->param('token') for some reason.	[reply] [d/l]