Validation should begin as close to your database as possible: in your Entity Framework entities. Here's how you can integrate validation code into both the entities the Entity Framework generates and ...

To protect its products and software, Microsoft strictly regulates the sale and use of Windows software by embedding a validation code, also called a product key, in every copy of Windows. Should you ...

Implementing one of three interfaces can turn your business classes into self-validating components that seamlessly integrate into WPF, Silverlight and ASP.NET MVC applications -- and can be easily ...

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 ...

HTML5 offers form field validation support built into the HTML form input tags that should greatly reduce the need for JavaScript validation code. In this post, I look at some examples of this.

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Vista Validation Woes Caused by Preproduction Code”> The ...

Hello,<BR><BR>I'm writing various business logic classes for a very data centric application. Various operations need validating (eg: save record, import massive excel spreadsheet of stuff). I was ...