Software functionality :- C# with.NET Framework 4.5
- LINQ to SQL database access
- WPF technology for greater flexibility
- Usage of user controls to change the view inside main window
- Multilingual resources to use order forms with different languages
- Built on a multi-tier model
- ObservableCollection classes with sort and filter mechanism
- GridViewColumnHeader class for view sort
- WPF excel like grid functionality for insertion or editing
- Data validation for insertion or editing
- ListView with ItemTemplateSelector to switch view
- 2D-Graphics with canvas and draw elements
- Notifying mechanism for properties
- Time range filter methods
- StatusBar in main window
Screenshots :(Ctrl + | Right click & save the image to get a better resolution)
Database Schema :

Item Edit Page :

Customer Edit Page :

Item Select Page :

Order Edit Page :

Order Reminder Page :

Event Edit Page :

Enrollment Edit Page :

Economy Select Page :

Option Company Edit Page :

Discount Check Page :
