Hi...
I have a php url on wich in some steps through several forms (on the same
url) I do some interaction with DB. I have a session variable with the step I
am currently doing.
For example
session_start();
if (!session_is_registered("MyVar"))
{
session_register("MyVar");
$MyVar="Second Time";
//Do some stuff
//Show a form with the same url in action
}
elseif ($MyVar="Second Time)
{
//Do some stuff with the previous form data
//Show a form with the same url in action
$MyVar="Third Time";
}
elseif ($MyVar="Third Time")
{
//Do some stuff with previous form data
session_unregister("MyVar");
//link to the main page
}
The problem appears when the client-user use reload on the browser. The
aplication goes on to the next step without the form data.
My question are:
Is there any way to go back to the fisrt step when a user makes a reload?
Does anybody know another idea to manage this kind of work?
Thank in advance
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