Constructor.
Parameters: field - xml field definition object Parameters: group - xml group definition object throws: IntakeException - thrown by superclass
Set the empty Value. This value is used if Intake
maps a field to a parameter returned by the user and
the corresponding field is either empty (empty string)
or non-existant.
Parameters: prop - The value to use if the field is empty.
Methods inherited from org.apache.turbine.services.intake.model.AbstractNumberField