Class FormComponent<T>

Class FormComponent. Implements the RadzenComponent Implements the IRadzenFormComponent

Inheritance

System.Object

RadzenComponent

FormComponent<T>

RadzenCheckBox<TValue>

RadzenCheckBoxList<TValue>

RadzenColorPicker

RadzenFileInput<TValue>

RadzenHtmlEditor

RadzenRadioButtonList<TValue>

RadzenRating

RadzenSecurityCode

RadzenSelectBar<TValue>

RadzenSlider<TValue>

RadzenSwitch

RadzenTextArea

FormComponentWithAutoComplete<T>

Implements

IDisposable

IRadzenFormComponent

Inherited Members

RadzenComponent.Attributes

RadzenComponent.Element

RadzenComponent.MouseEnter

RadzenComponent.MouseLeave

RadzenComponent.ContextMenu

RadzenComponent.Culture

RadzenComponent.DefaultCulture

RadzenComponent.OnMouseEnter()

RadzenComponent.OnMouseLeave()

RadzenComponent.OnContextMenu(Microsoft.AspNetCore.Components.Web.MouseEventArgs)

RadzenComponent.Style

RadzenComponent.Visible

RadzenComponent.GetCssClass()

RadzenComponent.GetId()

RadzenComponent.GetComponentCssClass()

RadzenComponent.Debounce(Func<Task>, Int32)

RadzenComponent.UniqueID

RadzenComponent.JSRuntime

RadzenComponent.IsJSRuntimeAvailable

RadzenComponent.OnInitialized()

RadzenComponent.Reference

RadzenComponent.OnAfterRenderAsync(Boolean)

RadzenComponent.RaiseContextMenu(Microsoft.AspNetCore.Components.Web.MouseEventArgs)

RadzenComponent.RaiseMouseEnter()

RadzenComponent.RaiseMouseLeave()

RadzenComponent.CurrentStyle

Namespace: Radzen

Assembly: Radzen.Blazor.dll

Syntax

public class FormComponent<T> : RadzenComponent, IDisposable, IRadzenFormComponent

Type Parameters

Name	Description
T

Fields

_value

The value

Declaration

protected T _value

Field Value

Type	Description
T

Properties

Change

Gets or sets the change.

Declaration

public EventCallback<T> Change { get; set; }

Property Value

Type	Description
EventCallback<T>	The change.

CurrentPlaceholder

Gets the current placeholder. Returns empty string if this component is inside a RadzenFormField.

Declaration

protected string CurrentPlaceholder { get; }

Property Value

Type	Description
System.String

Disabled

Gets or sets a value indicating whether this FormComponent<T> is disabled.

Declaration

public bool Disabled { get; set; }

Property Value

Type	Description
System.Boolean	true if disabled; otherwise, false.

EditContext

Gets or sets the edit context.

Declaration

public EditContext EditContext { get; set; }

Property Value

Type	Description
EditContext	The edit context.

FieldIdentifier

Gets the field identifier.

Declaration

public FieldIdentifier FieldIdentifier { get; }

Property Value

Type	Description
FieldIdentifier	The field identifier.

Form

Gets or sets the form.

Declaration

public IRadzenForm Form { get; set; }

Property Value

Type	Description
IRadzenForm	The form.

FormFieldContext

Provides support for RadzenFormField integration.

Declaration

public IFormFieldContext FormFieldContext { get; set; }

Property Value

Type	Description
IFormFieldContext

HasValue

Gets a value indicating whether this instance has value.

Declaration

public virtual bool HasValue { get; }

Property Value

Type	Description
System.Boolean	true if this instance has value; otherwise, false.

IsBound

Gets a value indicating whether this instance is bound.

Declaration

public bool IsBound { get; }

Property Value

Type	Description
System.Boolean	true if this instance is bound; otherwise, false.

Name

Gets or sets the name.

Declaration

public string Name { get; set; }

Property Value

Type	Description
System.String	The name.

Placeholder

Gets or sets the placeholder.

Declaration

public string Placeholder { get; set; }

Property Value

Type	Description
System.String	The placeholder.

TabIndex

Gets or sets the index of the tab.

Declaration

public int TabIndex { get; set; }

Property Value

Type	Description
System.Int32	The index of the tab.

Value

Gets or sets the value.

Declaration

public virtual T Value { get; set; }

Property Value

Type	Description
T	The value.

ValueChanged

Gets or sets the value changed.

Declaration

public EventCallback<T> ValueChanged { get; set; }

Property Value

Type	Description
EventCallback<T>	The value changed.

ValueExpression

Gets or sets the value expression.

Declaration

public Expression<Func<T>> ValueExpression { get; set; }

Property Value

Type	Description
Expression<Func<T>>	The value expression.

Methods

Dispose()

Disposes this instance.

Declaration

public override void Dispose()

Overrides

RadzenComponent.Dispose()

FocusAsync()

Sets the focus.

Declaration

public virtual async ValueTask FocusAsync()

Returns

Type	Description
ValueTask

GetClassList(String)

Gets the class list.

Declaration

protected ClassList GetClassList(string className)

Parameters

Type	Name	Description
System.String	className	Name of the class.

Returns

Type	Description
Radzen.Blazor.Rendering.ClassList	ClassList.

GetValue()

Gets the value.

Declaration

public object GetValue()

Returns

Type	Description
System.Object	System.Object.

OnContextMenu(MouseEventArgs)

Handles the ContextMenu event.

Declaration

public override Task OnContextMenu(MouseEventArgs args)

Parameters

Type	Name	Description
MouseEventArgs	args	The instance containing the event data.

Returns

Type	Description
Task	Task.

SetParametersAsync(ParameterView)

Sets the parameters asynchronous.

Declaration

public override Task SetParametersAsync(ParameterView parameters)

Parameters

Type	Name	Description
ParameterView	parameters	The parameters.

Returns

Type	Description
Task	Task.

Overrides

RadzenComponent.SetParametersAsync(ParameterView)

Implements

IDisposable

IRadzenFormComponent

See Also

RadzenComponent

IRadzenFormComponent