This print for content only-size & color not accurate 7" X 9-1/4" / casebound / malloy

// Use C# automatic property.

public string UserName { get; set; }

private void GetAndValidateUserName(object sender, ConditionalEventArgs e)

{

Console.Write("Please enter name, which must be less than 10 chars: ");

UserName = Console.ReadLine();

// See if name is correct length, and set the result.

e.Result = (UserName.Length >= 10);

}

...

}

The final task to complete the While activity involves adding at least a single activity within the

scope of the While logic. Here we will add a new Code activity named NameNotValidActivity, which

has been connected to a method named NameNotValid via the ExecuteCode value. Figure 26-8 shows

the final workflow diagram. The implementation of NameNotValid() is intentionally simple:

private void NameNotValid(object sender, EventArgs e)

{

Console.WriteLine("Sorry, try again...");

}

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Figure 26-8.

The final workflow design

At this point, you may compile and run this workflow-enabled application. When you execute

the program, purposely enter more than ten characters a few times. You will notice that the runtime

engine forces the user to reenter data until the business rule (a name of fewer than ten characters)

is honored. Figure 26-9 shows one possible output.

Figure 26-9.

The workflow-enabled application in action