Class MvvmObservableValidator

Namespace

Blazing.Mvvm.Components

Assembly

Blazing.Mvvm.dll

A Blazor component that adds validation support to an Microsoft.AspNetCore.Components.Forms.EditContext for models inheriting from CommunityToolkit.Mvvm.ComponentModel.ObservableValidator. Falls back to the default behaviour and uses the built-in Microsoft.AspNetCore.Components.Forms.DataAnnotationsValidator for models that do not inherit from CommunityToolkit.Mvvm.ComponentModel.ObservableValidator.

public sealed class MvvmObservableValidator : ComponentBase, IComponent, IHandleEvent, IHandleAfterRender, IDisposable

Inheritance

object

ComponentBase

MvvmObservableValidator

Implements

IComponent

IHandleEvent

IHandleAfterRender

IDisposable

Inherited Members

ComponentBase.SetParametersAsync(ParameterView)

Methods

Dispose()

Disposes the validation handler and releases resources.

public void Dispose()

OnInitialized()

Initializes the component and sets up validation for the Microsoft.AspNetCore.Components.Forms.EditContext.

protected override void OnInitialized()

Exceptions

InvalidOperationException

Thrown if Blazing.Mvvm.Components.MvvmObservableValidator.CurrentEditContext is null.

OnParametersSet()

Checks if the Microsoft.AspNetCore.Components.Forms.EditContext has changed and throws if it has, as dynamic changes are not supported.

protected override void OnParametersSet()

Exceptions

InvalidOperationException

Thrown if the Microsoft.AspNetCore.Components.Forms.EditContext is changed dynamically.