public static IDisposable BindValidationEx <TView, TViewModel, TViewModelProperty, TViewProperty>( this TView view, TViewModel viewModel, Expression <Func <TViewModel, TViewModelProperty> > viewModelProperty, Expression <Func <TView, TViewProperty> > viewProperty) where TView : IViewFor <TViewModel> where TViewModel : ReactiveObject, IValidatableViewModel { return(ValidationBindingEx.ForProperty(view, viewModelProperty, viewProperty)); }
public static IDisposable BindValidationEx<TView, TViewModel, TViewModelProperty>( this TView view, TViewModel viewModel, Expression<Func<TViewModel, TViewModelProperty>> viewModelProperty, TextInputLayout viewProperty) where TView : IViewFor<TViewModel> where TViewModel : ReactiveObject, IValidatableViewModel { return ValidationBindingEx.ForProperty( view, viewModelProperty, (_, errors) => viewProperty.Error = errors.FirstOrDefault(msg => !string.IsNullOrEmpty(msg)), SingleLineFormatter.Default); }