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);
}