Updating session values
Just to give you a little background of what I'm trying to accomplish. I'm creating a car rental website. (http://www.hsautorental.com/index.php)
On the first page (http://www.hsautorental.com/index.php) a user can start reserving a vehicle. The first page I collect Pickup location, Pickup date, pickup time, return date, return time, and renter age. All this information go into session when submitted.
On the next page, the user selects a vehicle and navigates to the summary page. On the summary page (bookNow.php) the user can modify the session values by clicking the MODIFY link next to the variable. They will be navigated to update.php page where they can make the update which supposed to be in session. By selecting the correct values in the form, on submit, it supposed to update the session values and take you back to the bookNow page.
What I'm noticing, from the bookNow.php page, the values for the date and time are not defaulting in the form on the update.php page.
Also, on submit, the session values are not being updated.
Any assistance you can provide will be appreciated.