email id validation in asp.net?

Question

Hi,

In my web application i have a textbox with multiline property is true, when ever i type emailids separating with comma how can i validate multiple emailid in this situation.

like: [email protected],[email protected] in a textbox how can i validate please help me

Answer 1

Here's the general idea:

Split the values and store it into an array, then validate it using (I recommend this): http://www.coveryourasp.com/ShowSource.asp?page=ValidateEmail