UI Controller - Life Cycle Demo

In this page we'll

• Add using to System.Diagnostics
• Use the Visual Studio Output window to show the execution of the controller
• Add Debug.WriteLine to the existing Run and OnLoad Methods:

public void Run()
{
    Debug.WriteLine("Before the Execute");
    Execute();
    Debug.WriteLine("After the Execute");
}
protected override void OnLoad()
{
    Debug.WriteLine("\tOnLoad");
    View = () => new Views.ShowOrdersView(this);
} 

• Add code for all the controller life cycle events (just copy)

protected override void OnStart()
{
    Debug.WriteLine("\t\tOnStart");
}
protected override void OnEnterRow()
{
    Debug.WriteLine("\t\t\tOnEnterRow");
}
protected override void OnLeaveRow()
{
    Debug.WriteLine("\t\t\tOnLeaveRow");
}
protected override void OnSavingRow()
{
    Debug.WriteLine("\t\t\tOnSavingRow");
}
protected override void OnEnd()
{
    Debug.WriteLine("\t\tOnEnd");
}
protected override void OnUnLoad()
{
    Debug.WriteLine("\tOnUnLoad");
} 

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• UI Controller Life Cycle Exercise

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