Many developers use client-side Java Script to test and validate data that customers enter into forms.
Why send data to the server if you can determine its validity at the browser?
NET there are controls that rely on the language of regular expressions.
NET Framework is first-class, and even just within Microsoft® ASP.Note: The rules listed here are for Java Script regular expressions, and apply to the regular expressions used incfinputandcftextinputtags only.These rules differ from the rules used by the Cold Fusion functions REFind, REReplace, REFind No Case, and REReplace No Case.He's a seasoned developer with a passion for innovation.When he's not tinkering with the latest web frameworks, Justin enjoys world traveling, good eats and lots of outdoor activity.
NET Regular Expression API Summary: Regular expressions are an extremely useful tool for working with text.