Wednesday, October 19, 2011

Check for Valid Email in Javascript.

function validate(str)
{
 var expression=/^([a-zA-Z0-9\-\._]+)@(([a-zA-Z0-9\-_]+\.)+)([a-z]{2,3})$/;

 if(!(expression.test(str)) )
       return false;
 else
     return true;
}

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