Re^2: How to Debug the CGI Codes


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by strat (Canon)

on Jul 10, 2006 at 08:13 UTC ( #560092=note: print w/replies, xml )

Need Help??

For development, I even use:

~~use CGI::Carp qw/fatalsToBrowser warningsToBrowser/;~~

because it also handles warnings

Update: is wrong, see the posting from reneeb below

Best regards,
perl -e "s>>*F>e=>y)\*martinF)stronat)=>print,print v8.8.8.32.11.32"

Comment on Re^2: How to Debug the CGI Codes

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Re^3: How to Debug the CGI Codes by reneeb (Chaplain) on Jul 10, 2006 at 09:01 UTC
To handle warnings, you have to call the `warningsToBrowser` subroutine with a true argument. See documentation of CGI::Carp.	[reply] [d/l]
Re^3: How to Debug the CGI Codes by Ieronim (Friar) on Jul 10, 2006 at 09:06 UTC
Just a note: `warningsToBrowser(1)` must be explicitly called after printing the page header, and will output all warnings as HTML comments. It's its difference from `fatalsToBrowser`, which catches all fatal errors (even compile-time!) without any additional actions. The CGI::Carp documentation contains additional info. UPD: i haven't seen the previous reply while writing this :)	[reply] [d/l] [select]

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