Creating a Custom Validation Control in ASP.NET

The BaseValidator class defines the basic implementation needed for all Validation controls. There are 6 Validation Controls included in the ASP.NET 2.0 and ASP.NET 3.5 framework, however with a few shortcomings. In this article, we will explore how to create a custom validation control in ASP.NET and provide both Server and Client Side Validation for the same. ...