private static void OnValueChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) { ManagedActivityContext context = (ManagedActivityContext)d; BindingExpressionBase bindingExpressionBase = BindingOperations.GetBindingExpressionBase(context, BindingToTriggerProperty); bindingExpressionBase?.UpdateSource(); }
public override ValidationResult Validate(object value, CultureInfo culture) { string input = value as string; if (string.IsNullOrWhiteSpace(input)) { return(ValidationResult.ValidResult); } string stripped = StripWhitespace(input); if (!s_StrippedMatch.IsMatch(stripped)) { return(new ValidationResult(false, Properties.Resources.Label_InvalidFormat)); } ManagedActivityContext context = Context; if (context != null && context.Id != 0) { IList <int> output = Parse(stripped); if (output.Contains(context.Id)) { return(new ValidationResult(false, Properties.Resources.Label_SelfDependency)); } } return(ValidationResult.ValidResult); }