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Re: sessions causing refreshing not to work

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Peter H. Coffin, 03.06.2012 05:57:

> On Sat, 02 Jun 2012 23:17:03 -0400, Michael Joel wrote:
>> I have page data being sent through a php script that uses sessions to 
>> pass along variables. These vars are used to load data.
>>
>> If a user opens a page, everything works fine.
>> If they open another in a new window it works fine.
>> If they tab back over to the original browser window and hit refresh it 
>> switches to the last page they opened in the other window.
>>
>> This is because sessions is keeping that last var data in memory so the 
>> old page when refreshed reads the new var data and opens new data 
>> instead of refreshing the old.
>>
>> How would I go about fixing this so a page doesn't lose it's var data on 
>> refresh?
> 
> Set session.use_trans_sid, unset session.use_cookie, don't forget to
> grab the session ID out of the $_GET array for every page load. Yes,
> your URLs will be ugly, and it'll be not impossible for someone to end
> up screwing things somehow with URL bookmarking or sharing.

Don't do this.

1) It won't change anything. The session itself will remain the same -
therefore it makes no sense to transmit the ID via the URL.

2) Adding session IDs to forms may destroy validity of the documents
(also see
<http://www.mtdev.com/2002/06/why-you-should-disable-phps-session-use_trans_sid>).



-- 
Arno Welzel
http://arnowelzel.de
http://de-rec-fahrrad.de

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sessions causing refreshing not to work Michael Joel <null@void.void> - 2012-06-02 23:17 -0400
  Re: sessions causing refreshing not to work "Peter H. Coffin" <hellsop@ninehells.com> - 2012-06-02 22:57 -0500
    Re: sessions causing refreshing not to work Fred <fr-icsr@numericable.fr> - 2012-06-03 13:07 +0200
      Re: sessions causing refreshing not to work "Peter H. Coffin" <hellsop@ninehells.com> - 2012-06-03 22:20 -0500
    Re: sessions causing refreshing not to work Arno Welzel <usenet@arnowelzel.de> - 2012-06-04 07:56 +0200
      Re: sessions causing refreshing not to work "Peter H. Coffin" <hellsop@ninehells.com> - 2012-06-04 11:20 -0500
        Re: sessions causing refreshing not to work Arno Welzel <usenet@arnowelzel.de> - 2012-06-05 03:27 +0200
    Re: sessions causing refreshing not to work Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-06-05 06:46 +0200
      Re: sessions causing refreshing not to work "Peter H. Coffin" <hellsop@ninehells.com> - 2012-06-05 07:14 -0500
        Re: sessions causing refreshing not to work Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-06-05 20:52 +0200
          Re: sessions causing refreshing not to work "Peter H. Coffin" <hellsop@ninehells.com> - 2012-06-05 15:05 -0500
            Re: sessions causing refreshing not to work Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2012-06-06 21:50 +0200
        Re: sessions causing refreshing not to work Richard Damon <news.x.richarddamon@xoxy.net> - 2012-06-06 08:34 -0400
  Re: sessions causing refreshing not to work Fred <fr-icsr@numericable.fr> - 2012-06-03 13:21 +0200
    Re: sessions causing refreshing not to work Michael Joel <null@void.void> - 2012-06-03 09:59 -0400
      Re: sessions causing refreshing not to work Fred <fr-icsr@numericable.fr> - 2012-06-03 16:43 +0200
        Re: sessions causing refreshing not to work Denis McMahon <denismfmcmahon@gmail.com> - 2012-06-03 19:13 +0000
  Re: sessions causing refreshing not to work Arno Welzel <usenet@arnowelzel.de> - 2012-06-04 07:59 +0200
  Re: sessions causing refreshing not to work "Álvaro G. Vicario" <alvaro.NOSPAMTHANX@demogracia.com.invalid> - 2012-06-04 09:12 +0200
  Re: sessions causing refreshing not to work Michael Joel <null@void.void> - 2012-06-05 16:51 -0400
    Re: sessions causing refreshing not to work The Natural Philosopher <tnp@invalid.invalid> - 2012-06-05 23:09 +0100

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