How to manage add, view and delete without crud generator

Hello friends,

I am creating new application. In my application there are more then 50 master tables and 10 transaction tables. If I use CRUD generation, it create different files to update, view and delete for all masters.

Here I want to manage every thing from one file ‘SiteController’. This is possible ?

Right now I can insert / create data in DB but I am not able to DELETE or UPDATE through this single controller file.

Also i want to configure editable grid view. :rolleyes:

I appreciate your help.

Thank you.