RegularExpression to check whether ZipCode (PinCode) exists or not

Last Reply on Oct 15, 2014 06:10 AM By Mudassar

Posted on Oct 15, 2014 06:07 AM


Is there any regular expression validator to find that entered pincode really exists or not (without checking format of pincode).


Any any other way to do this?.............


Posted on Oct 15, 2014 06:10 AM

Regular expressions are for format validation They cannot check existence and hence there's no way unless you have a database of valid Pincodes