While you can create classes that contain their own validation code, there are scenarios where it makes sense to separate validation code from the properties it validates using DataAnnotations. In a ...

WPF provides the richest environment for developers to incorporate standalone validation classes into their user interfaces—and for business object developers to support an application's user ...

A good data validation strategy is an important part of every application development project. Being able to consolidate and generalize validation using a proven framework can significantly improve ...

New validation codes, maintenance release? Quark's technical support department is telling some users that a maintenance release to QuarkXpress 6.0 will be released in the coming weeks in order to ...

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