testValid() Error Check

[aarr0n]

If a field is required but empty and has already been earmarked as unhappy, it seems strange to then remove the error message on blur if the field if its still empty.

This : if (required === true && val.length === 0) {

..seems to operate better than: if (submit === true && required === true && val.length === 0) {

Curious what others thought...

[wraithgar]

The solution to this would most likely include only removing the error if the field changed between the error and last blur, because the required is just one of many tests that can fail in a given input.

[btpoe]

As of 439ddb2 error messages will persist until the field is valid.