Tom , thanks for you analysis for me.
>I hope you're keeping your product data and prices in a database, with
>this merely being example code.
Dear Tom , yes you are correct. i am playing it for the test. the
final one will keep in mysql db.
the whole working code is picup from
http://search.cpa
now i figure out a way to push new value which is not originally
existed in the array at the end of loop.
my $idx = 0;
for my $product ( @{$cart} ) {
$idx= ($idx+1); $idxx=($idx-1);
$product->{itemID} == $itemID or next;
$finalidx=$idx;
For Determine whether a hash value exists, i googled the internet. and
found
print "Value EXISTS, but may be undefined.\n" if exists
$hash{ $key };
so i have a test by below code while it seems i can not get the
expeacted result. (all result is value is non existed.)
print "Value EXISTS, but m
On 10/2/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> i am using cgi session to write a cart .
> here is the partial code.
If you only send part of your code, ideally you should send a part
which can run on its own. That is, make a small stand-alone program
which shows the problem you're hav
Yes, I rebuild it & reinstalled it.
Still not working...
CO
-Original Message-
From: Chris Devers [mailto:[EMAIL PROTECTED]
Sent: 14 iunie 2005 14:54
To: Cristi Ocolisan
Cc: Perl Beginners List
Subject: Re: CGI::Session wierd
On Tue, 14 Jun 2005, Cristi Ocolisan wrote:
> Does
On Tue, 14 Jun 2005, Cristi Ocolisan wrote:
> Does anyone know problems between CGI::Session (version 3.95) and perl
> 5.8.4?
Have you tried rebuilding & reinstalling CGI::Session?
--
Chris Devers
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G'day...
> I would like to use a session mechanism that allows to store
> some hashes in a MySQL database, but also allow storing some
> other visitor preferences like the font style, colors, font
> sizes, the language, etc.
>
> Do you know if CGI::Session allows storing some more values
> in
i don't know if there are modules or functions that would do it all
bhind the scenes, but at the "worst", just write everything you want
to store to variables and write them in a standard mysql "insert"
query.
you may want to "use CGI qw(:all)" rather than limit yourself to
CGI::Session (that's fr
Thanks, I was reading the doc on the cpan site and it wasn't so obvious.
But the perldoc CGI::Session showed how to delete so obviously.
That's after I figured out how to use perldoc to get to Session.
Again, thanks for the patient.
> On Oct 24, [EMAIL PROTECTED] said:
>
>>Can someone tell me h
On Oct 24, [EMAIL PROTECTED] said:
>Can someone tell me how to delete a parameter in $session->param("BOGUS")
>that was set?
$session->delete("BOGUS");
Read 'perldoc CGI' for more details.
--
Jeff "japhy" Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734
dont usehtml file for http://www.mydomain.com/welcome.html
use a cgi
like http://www.mydomain.com/welcome.pl
when u passing user to the page don't just redirect
load that page using automated form submit so you can pass the password and
username to that page too and validate there
if it is wrong r
dont usehtml file for http://www.mydomain.com/welcome.html
use a cgi
like http://www.mydomain.com/welcome.pl
when u passing user to the page don't just redirect
load that page using automated form submit so you can pass the password and
username to that page too and validate there
if it is wrong
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