/// <summary> /// The logic that runs before the action. /// </summary> internal override void InternalOnBefore() { base.InternalOnBefore(); try { var validationControl = View.ValidationControl; if (validationControl == null) { return; } var results = validationControl.ValidateRequiredFields(); foreach (var result in results) { var field = result.Value; var entityID = result.Key; var requiredField = string.Format(CultureInfo.CurrentCulture, Resources.RequiredField, field); var validation = ValidationFactory.Create(field, requiredField, entityID, ValidationSeverity.Error); _validationResults.InternalAdd(validation); } } catch (Exception exception) { CanComplete = false; ExceptionHandler.Handle(exception, Resources.ErrorMessageAsync); } }