how to check whether this email id is valid or not?need code

Question

wcf code and asp.net code needed

Sandeep Kumar · Answer

Check this link:- 1. http://asp-net-example.blogspot.in/2009/02/aspnet-regularexpressionvalidator.html

Susanta Rout · Answer

i am beginner but i know how to consume a wcf service

Susanta Rout · Answer

yes i need that code

Vishal Verma · Answer

Web Services or WCF?If you are exposing your WCFthen you need fault contract.If you are consumingyou need to learn callback Contract. And if its simple method to check in your WCFyou can use operation Contract.

Susanta Rout · Answer

I KNOW THIS CODE.IF THIS REGULAR EXPERSSION SATIFIES.THEN NOT VALID I WANT CHECK IT USIN WEBSERVIECS

Vishal Verma · Answer

public static class TestEmail { public const string MatchEmailPattern = @^(([\w-]+\.)+[\w-]+|([a-zA-Z]{1}|[\w-]{2}))@ + @((([0-1]?[0-9]{12}|25[0-5]|2[0-4][0-9])\.([0-1]? [0-9]{12}|25[0-5]|2[0-4][0-9])\. + @([0-1]?[0-9]{12}|25[0-5]|2[0-4][0-9])\.([0-1]? [0-9]{12}|25[0-5]|2[0-4][0-9])){1}| + @([a-zA-Z0-9]+[\w-]+\.)+[a-zA-Z]{1}[a-zA-Z0-9-]{123})$; public static bool IsEmail(string email) { if (email != null) return Regex.IsMatch(email MatchEmailPattern); else return false; } }