I'm building a large hierarchical web application and I need some help deciding on some best practices with leveraging MVC.
The application will have tabs at the top which control a sub page, and a query pane (off to the side).
There will be two templates for query panes, each used by different sub-pages. The sub-pages will be based on the selected tab with settings derived from the query panes.
Clicking on tabs or updating the query pane will update the sub-page section without refreshing the page.
I'm a bit new to MVC and what I don't quite understand is how I can leverage MVC methodologies to help me manage the web application's state (which consists of the selected tab, query options, and other page-specific options).
Currently I'm planning on initially setting up a model which stores the client state parameters (default values, or values obtained from a DB), and using it to load the page, consisting of several partial views. When anything is changed (tab/query/etc), the view will call a corresponding controller, passing back model parameters via post (I'm assuming there's no way to store session-specific client state models on the server-side?).
My question is:
Am I doing it right? If not, what am I missing; and specifically, is there a way to store these session-specific state models server side so they don't have to be passed back to the server during every single page transaction?