Re: [Cgi-session-user] Cgi-session-user Digest, Vol 2, Issue 7

[Srinivasa R. <sri...@gm...>]

Hi Ron Savage,
Thanks For Replaying, in the second page i am getting the Session id and i
am passing that session id to the CGI::Session as a parameter , but it is
creating new session and i am not able to get the values what i stored in
the first page.I am able to print the seesion id in the next page but i am
not able maintain the session.Please help me .If u have any doubts please
feel free to contact me.

Regards
Srinivasa Rao S

On 6/21/06, cgi...@li... <
cgi...@li...> wrote:
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> Today's Topics:
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>   1. Hi Sir (Srinivasa Rao)
>   2. Re: Hi Sir (Ron Savage)
>
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 20 Jun 2006 09:56:45 +0530
> From: "Srinivasa Rao" <sri...@gm...>
> Subject: [Cgi-session-user] Hi Sir
> To: "cgi...@li..."
>        <cgi...@li...>
> Message-ID:
>        <ad9...@ma...>
> Content-Type: text/plain; charset="iso-8859-1"
>
> My Name is Srinivas,
> I am devloping a CGI application using Perl. I am using CGI::Session
> module,here i am facing a problem, i am not able to retrieve the session
> values from one page to anther page.Could u please help me out.My program
> is
> below
>
> First Page
>    use CGI::Session;
>    use CGI qw/:standard/;
>    $session = new CGI::Session();
>    my $CGISESSID = $session->id();
>    print header();
>    print start_html();
>    print '<form id="MainForm" method="Post" width="200px" >';
>    $session->param('f_name', 'Sherzod');
>    $session->param(-name=>'l_name', -value=>'Ruzmetov');
>    my $f_name = $session->param('f_name');
>    my $l_name = $session->param(-name=>'l_name');
>    print '<input type=button value=FWD onclick="Action()">';
>    print '<script language="Javascript">';
>    print 'function Action()
>    {
>      document.forms(0).action="s.pl?'.$session->name.'='.$CGISESSID.'"; //
> Here the Session values are getting stored as  querystring
>      document.forms(0).submit();
>    }' ;
>    print '</script>';
>    print end_html();
>
> Second Page S.pl
>
>
>
>
> use CGI qw(:standard);
> use CGI::Session;
> print header;
> print start-html();
> my $name;
> my $value;
> if (length ($ENV{'QUERY_STRING'}) > 0){
>      my $buffer = $ENV{'QUERY_STRING'};
>      my @pairs = split(/&/, $buffer);
>     ($name, $value) = split(/=/, $pairs[0]);
>
> }
> my $session = new CGI::Session( $value);
> print $session->name;
> print $session->id;
> print $session->param('f_name');
> print end-html();
>
>
>
> Regards
>
> Srinivasa Rao S
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> ------------------------------
>
> Message: 2
> Date: Tue, 20 Jun 2006 15:58:32 +1000
> From: Ron Savage <ro...@sa...>
> Subject: Re: [Cgi-session-user] Hi Sir
> To: List - CGI-Session <cgi...@li...>
> Message-ID: <2006620155832.491237@MONASH-7ADADE6D>
> Content-Type: text/plain; charset=ISO-8859-1
>
> On Tue, 20 Jun 2006 09:56:45 +0530, Srinivasa Rao wrote:
>
> Hi
>
> >   use CGI::Session;
> >   use CGI qw/:standard/;
> >   $session = new CGI::Session();
>
> $session = CGI::Session -> new().
>
> This is a good habit to get in to, and the difference matters when you
> start
> using inheritance.
>
> >   my $CGISESSID = $session->id();
> >   print header();
> >   print start_html();
> >   print '<form id="MainForm" method="Post" width="200px" >';
> >   $session->param('f_name', 'Sherzod');
> >   $session->param(-name=>'l_name', -value=>'Ruzmetov');
> >   my $f_name = $session->param('f_name');
> >    my $l_name = $session->param(-name=>'l_name');
> >    print '<input type=button value=FWD onclick="Action()">';
> >    print '<script language="Javascript">';
> >    print 'function Action()
> >    {
> >      document.forms(0).action=" s.pl?'.$session->name.'='.$CGISESSID.'";
> //
> >                                               Here the Session values
> are getting stored as  querystring
>
> No they are not. You're using single quotes in the print statement, so
> $CGISESSID is not interpolated.
>
> >      document.forms(0).submit();
> >    }' ;
>
> Instead, use qq. E.g.:
>
>        print qq|function ......|;
>
> >    print '</script>';
> >    print end_html();
>
> Please send all replies to the list.
> --
> Ron Savage
> ro...@sa...
> http://savage.net.au/index.html
>
>
>
>
>
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> End of Cgi-session-user Digest, Vol 2, Issue 7
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