ViewModel

To executing of asynchronous task, we are going to use: 1. Task-based asynchronous pattern (TAP) which it is based on the types Task and Task . 2. MVVM pattern for execution of an operation. 3. Progress bars indicating the progress of task and subtask

Extending Data Annotations library to support conditional validation in WPF

Describes how to create a Code based view for the Entity Framework

An introduction to the WatchableObject that is a base class to implement the INotifyPropertyChanged interface.

To executing of asynchronous task, we are going to use: 1. Task-based asynchronous pattern (TAP) which it is based on the types Task and Task . 2. MVVM pattern for execution of an operation. 3. Progress bars indicating the progress of task and subtask

Extending Data Annotations library to support conditional validation in WPF

Describes how to create a Code based view for the Entity Framework

An introduction to the WatchableObject that is a base class to implement the INotifyPropertyChanged interface.