[Javascript] regexp usage

[Dan Costea]

Hi, 

Your function should be like this: 

function isEmail (p_sEmail)
{
 var regEmail = /^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$/;
 return regEmail.test (p_sEmail);
}


----- Original Message ----- 
From: "DEV" <dev at qroute.net>
To: "[JavaScript List]" <javascript at LaTech.edu>
Sent: Monday, January 12, 2004 11:35 PM
Subject: [Javascript] regexp usage


> I have found this regexp to validate email;
> 
> ^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$
> 
> How can I use this in a true|false returning function say named isEmail.
> 
> I'd like it to be run like this. 
> 
> if ( !isEmail(window.document.Email.value) )
> {
>     alert('Your email does not seem right')
>     return false;
> }
> 
> 
> function isEmail(input)
> {
>     // ^[\w-]+(?:\.[\w-]+)*@(?:[\w-]+\.)+[a-zA-Z]{2,7}$
> }
> _______________________________________________
> Javascript mailing list
> Javascript at LaTech.edu
> https://lists.LaTech.edu/mailman/listinfo/javascript