Steps to Reproduce

<datebox cols="30" format="d 'de' MMMM y HH:mm:ss" onCreate="self.value = new Date()" locale="pt" />

1. select any date

Current Result

You must specify a date. Format: d de MMMM y HH:mm:ss

Expected Result

no error

Debug

• the previous fix in ZK-5423 doesn't consider the case that a month string might contain a literal e.g. 'dezembro' contains 'de'. For this case, we can remove that 'de' from 'dezembro'

Workaround

zk-5475.js