keep data during a php file reloading

[Anon]

I have a php file where a function read an xml file and save some data into objects. I want to make a dynamic form so I must to reload the php file. I don't want to read the big and complex xml file for each file loading so what is the best way to keep data into objects(cookies, tab, file, ...) and how I can find these data again after a reload?? Thanks

[van__]

Sessions allow you to store objects in them
Just create an object and store it to the session and then call it back on the next page.

[Anon]

Remember that you need to re-include your class definition on the next page, before reading them back in. Details:

http://www.php.net/manual/en/language.oop.serialization.php