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Re: Session Cache [message #169387 is a reply to message #169384]

Thu, 09 September 2010 06:59

alvaro.NOSPAMTHANX
Messages: 277
Registered: September 2010

Karma:

Senior Member

El 09/09/2010 5:24, GarryJones escribió/wrote:
> If a user has missed something when they preview a form I want to
> return them with the back button or the cancel button to the previous
> page. Msie gives me the page expired error and firefox gives me a
> button to reload. But then of course all the entered information is
> gone...
>
> Pages are
> page1 (the form)
> page 2 (preview page)
> page 3 (confirmation page)
>
> I googled around and found this
>
> session_cache_limiter(private_no_expire);
>
> With that at the top of each page it works but then I realised that it
> might be a good thing to restict the length of time they can do this.
>
> I googled on found something else so now I have put 3 lines of code at
> the start of each page.
>
> session_cache_limiter('public');
> session_cache_expire (1);
> session_start();
>
> But the user can still go back and forth even after the one minute
> deadline.
>
> As usual I need help with the syntax, how to I flash up the page
> expired error if a user clicks back say in 15-20 minutes?

How do you want to recover previous form values? Saving them into a
session variable or leveraging the browser cache? You are mixing
directives for both purposes.

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-- http://alvaro.es - Álvaro G. Vicario - Burgos, Spain
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[Message index]

		Session Cache By: GarryJones on Thu, 09 September 2010 03:24
		Re: Session Cache By: alvaro.NOSPAMTHANX on Thu, 09 September 2010 06:59
		Re: Session Cache By: GarryJones on Thu, 09 September 2010 11:57
		Re: Session Cache By: alvaro.NOSPAMTHANX on Thu, 09 September 2010 12:40
		Re: Session Cache By: rf on Thu, 09 September 2010 13:28
		Re: Session Cache By: Michael Fesser on Thu, 09 September 2010 14:41
		Re: Session Cache By: Erwin Moller on Fri, 10 September 2010 07:45
		Re: Session Cache By: Piyush Gupta on Mon, 13 September 2010 10:49

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