Hi,

I am a complete newbie to this, so please bear with me if I ask some stupid questions.

1. I am having a application in which i need to read/write data from 10 tables from a database in order to show/edit data in the view. My doubt is, will I need to have 10 (one for each table) objects of QAbstractItemModel simultaneuosly in order to read/write from them ?

2. The view is not the usual table or tree but is combination of QLineEdit, QTextEdit, QLabel..ect. How can these widgets communicate with the model ?

3. How can I implement undo/redo using MVC ? Some tutorial or link would be great.

Thanks a lot.