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Re^5: CGI::App session params losing values between redirects

by samtregar (Abbot)
on Feb 15, 2009 at 19:56 UTC ( #743959=note: print w/replies, xml ) Need Help??

in reply to Re^4: CGI::App session params losing values between redirects
in thread CGI::App session params losing values between redirects

1. "" - static means a non-dynamic value, something fixed.

2. You can have multiple, but have to call up the tree from your sub-class: $self->SUPER::cgiapp_init(). This is how inheritence works in Perl - if you override a base class method you have the option of calling it with SUPER::, or not. Often you need to put some thought into the right place to call it - before your sub-class does its thing or after. If they're both modifying the object's state this can be critical to getting it to do what you want.


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[marto]: Schequencial Shequel schtatements
[marto]: scheleting schema data...
[marto]: that's enough...
[Corion]: choroba: I recommend doing one talk, not more ;)
[LanX]: or two 20 min
[Corion]: IME it doesn't matter whether it's a 20 min talk or 40 min talk ;)

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