🚀 go-pugleaf

I am trying to capture invalid dates....and send an exception back to the
user on enter or tab from the field.  I am using a fieldcontrol object that
allows me to have an editmask on the field.  The problem is I capture the
exception on the invalid date.....but because I am using a data aware
control, fieldcontrol, I am getting another exception that I cannot capture.
Any ideas on how to not display the "Parsing Error" I get from the data
control?