Enterprise Library Validation != 0 ·

28 July 2009

Enterprise Library Validation != 0

There has to be a better way to tell Microsoft’s Enterprise Library’s Validators that zero is invalid…

[PropertyComparisonValidator("Zero", ComparisonOperator.NotEqual, MessageTemplate = "Entry amount should not be zero", Ruleset = "Standard")]
public decimal Amount
{
  get { return _entry.Amount; }
  set { if (IsSelected && value != _entry.Amount) { _entry.Amount = value; NotifyPropertyChanged("Amount"); } }
}

public decimal Zero { get { return 0.0M;} }