Im working 24/7 to finish my assignemts at school now, so forgive me if i seem stupid.

I can use the form element to get the form to post me the attributes of the editbox and the listbox when the submitbutton is pressed.

Qestions:
1. if the action is "/" in the form where do the code go? Do I need to make another controller or should i use the indexController?
2. Will the state of the form elements have to be stored in sessions or will they remain as they are?
3. could something simular be used with radiobuttons, using their onchange event?(on a different form).

Using it like this will give the desired action as the server has to be inwolved, opposite to javascript implementation which is clientside.