Design Patterns 

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Contacts7 is the code for the 7th version of the lab.

Contacts7.zip

Code Flow documents the code from this lab by laying out the code graphically organized by:

- MVP

- UI / BLL / DAL

- somewhat sequential time flows from top-to bottom 

- each page is one aspect of functionality:

   - initializing the MVP, BLL, DAL objects

   - populating the ComboBox

   - New button

   - Cancel button

   - Accept button (New)

   - Edit button

   - Accept button (Edit)

   - Delete button

   - UI error handling

 Code Flow.doc

*enjoy! - Greg  (eMail me if you have questions)