On Feb 15, 2011, at 9:06 AM, Alexandre Andrade wrote: > I think IS_EMAIL() validator has a bug: > > it accepts the same email with different lower and upper cases to be accepted > > [email protected] and [email protected] and [email protected] or any combination. > > The problem is quite simple, just transform it to lower before compare and > insert in db. >
IS_EMAIL is just checking for validity. You can use IS_LOWER to convert to lower case if you want to.
