Re: Data access from multiple code modules


Bruno Desthuilliers wrote:

Separating operations on data (model/controler) from GUI code (view).
The controler(s) have a reference on the model. The views have a
reference on the controler(s), and call on the controller to get data to
display or act on data.

So I instantiate a Model object that handles all IO to the database.
Next I instantiate a Controller object, passing it a reference to the
Data/IO model object. Next I instantiate the display panel objects for
the GUI, passing them references to the Controller object.

The Controller object contains the logic for all the transformations I
want to perform on the data.

Simon Hibbs

.

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