I have debugged a problem with validation where I use a 'required' type validation on an integer type field.
If the input is an empty string, the getFieldValueAsObject() method returns null causing havoc in the rest of the validateRequired() code. Here are the basic calls...
DbFormsValidator.validateRequired()
FieldValue.getFieldValueAsObject()
FieldValue.parseInteger()
Util.isNull() // return null;
I getting the same type of errors with Date types.
