$_SESSION comes empty on next page

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  • tornado
    #1

    $_SESSION comes empty on next page

    Hello all,

    I am not able to find the solution to this problem :(.
    I have two php pages . On the first page i am getting some values in
    $_SESSION when i use print_r function. I don't get the values when i
    use just echo() or print() functions.
    Now, the first page calls the second php page. But when i try to get
    the values for $_SESSION on the second page i get empty values even
    when i use print_r() function.
    register.global s is set to on in php.ini. I am also using
    start_session() on these pages but to no effect.

    Can any one pleez help me out ??? Any kind of help will be
    appreciated.

    Thanks in advance.
    Tags: $_session function
    • The Plankmeister
      #2
      Re: $_SESSION comes empty on next page


      "tornado" <tornado579@yah oo.com> wrote in message
      news:c8b0a275.0 401150117.addbd a7@posting.goog le.com...[color=blue]
      > Hello all,
      >
      > I am not able to find the solution to this problem :(.
      > I have two php pages . On the first page i am getting some values in
      > $_SESSION when i use print_r function. I don't get the values when i
      > use just echo() or print() functions.
      > Now, the first page calls the second php page. But when i try to get
      > the values for $_SESSION on the second page i get empty values even
      > when i use print_r() function.
      > register.global s is set to on in php.ini. I am also using
      > start_session() on these pages but to no effect.
      >
      > Can any one pleez help me out ??? Any kind of help will be
      > appreciated.
      >
      > Thanks in advance.[/color]

      It'd be useful to see your code... Post it up. It's quite tricky to give
      advice on a potentially tricky issue if there's no source code to look at.

      Plankmeister.


        Comment

        • Christopher Finke
          #3
          Re: $_SESSION comes empty on next page

          "tornado" <tornado579@yah oo.com> wrote in message
          news:c8b0a275.0 401150117.addbd a7@posting.goog le.com...[color=blue]
          > I have two php pages . On the first page i am getting some values in
          > $_SESSION when i use print_r function. I don't get the values when i
          > use just echo() or print() functions.
          > Now, the first page calls the second php page. But when i try to get
          > the values for $_SESSION on the second page i get empty values even
          > when i use print_r() function.[/color]

          I had a similar problem recently (Win2000, IIS), and it turned out that PHP
          did not have write-access to whatever directory that the session data was
          stored in. You may want to look into this.

          Chris Finke


            Comment

            • Dasher
              #4
              Re: $_SESSION comes empty on next page

              The session ID is different for each window instance. So if this is a new
              instance of a window you will need to pass the session id to the new window
              when you launch it.

              If it is in the same browser window then you should be able to get session
              variables without passing the variable.

              "tornado" <tornado579@yah oo.com> wrote in message
              news:c8b0a275.0 401150117.addbd a7@posting.goog le.com...[color=blue]
              > Hello all,
              >
              > I am not able to find the solution to this problem :(.
              > I have two php pages . On the first page i am getting some values in
              > $_SESSION when i use print_r function. I don't get the values when i
              > use just echo() or print() functions.
              > Now, the first page calls the second php page. But when i try to get
              > the values for $_SESSION on the second page i get empty values even
              > when i use print_r() function.
              > register.global s is set to on in php.ini. I am also using
              > start_session() on these pages but to no effect.
              >
              > Can any one pleez help me out ??? Any kind of help will be
              > appreciated.
              >
              > Thanks in advance.[/color]


                Comment

                • Miguel Garcia
                  #5
                  Re: $_SESSION comes empty on next page

                  tornado579@yaho o.com (tornado) wrote in message news:<c8b0a275. 0401150117.addb da7@posting.goo gle.com>...[color=blue]
                  > Hello all,
                  >
                  > I am not able to find the solution to this problem :(.
                  > I have two php pages . On the first page i am getting some values in
                  > $_SESSION when i use print_r function. I don't get the values when i
                  > use just echo() or print() functions.
                  > Now, the first page calls the second php page. But when i try to get
                  > the values for $_SESSION on the second page i get empty values even
                  > when i use print_r() function.
                  > register.global s is set to on in php.ini. I am also using
                  > start_session() on these pages but to no effect.
                  >
                  > Can any one pleez help me out ??? Any kind of help will be
                  > appreciated.
                  >
                  > Thanks in advance.[/color]

                  1-have you set session.save_pa th ?
                  2-if you are using virtualhosts put this at the top of your .php file:
                  session_set_coo kie_params(3200 , '/', $_SERVER['HTTP_HOST']);

                    Comment

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