Beginning Entity Framework Core 2.0 by Derek J. Rouleau

Author:Derek J. Rouleau
Language: eng
Format: epub
Publisher: Apress, Berkeley, CA

Helper Classes

We start off by creating a new class file. From the menu bar, choose Project and then Add Class. A type of class should be selected. If not, click on it and change the name to BasicValidation.cs . Once it’s created it should open. Then all you need to do is make sure it looks like Listing 4-16.

using System;

using System.Collections.Generic;

using System.Text;

namespace ComputerInventory {

public class BasicValidation {

public static bool ValidateYorN(string entry) {

bool result = false;

if (entry.ToLower() == "y" || entry.ToLower() == "n") {

result = true;

}

return result;

}

}

}

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