public class RadzenNumeric<TValue> : FormComponentWithAutoComplete<TValue>, IComponent, IHandleEvent, IHandleAfterRender, IDisposable, IRadzenFormComponent

Type Parameters

Name	Description
TValue	The type of the t value.

Examples

<RadzenNumeric TValue="int" Min="1" Max="10" Change=@(args => Console.WriteLine($"Value: {args}")) />

Constructors

RadzenNumeric()

RadzenNumeric component.

Declaration

public RadzenNumeric()

Examples

<RadzenNumeric TValue="int" Min="1" Max="10" Change=@(args => Console.WriteLine($"Value: {args}")) />

Fields

input

Gets input reference.

Declaration

protected ElementReference input

Field Value

Type	Description
ElementReference

Properties

ConvertValue

Gets or sets the function which returns TValue from string.

Declaration

[Parameter]
public Func<string, TValue> ConvertValue { get; set; }

Property Value

Type	Description
Func<string, TValue>

DownAriaLabel

Gets or sets the down button aria-label attribute.

Declaration

[Parameter]
public string DownAriaLabel { get; set; }

Property Value

Type	Description
string

Format

Gets or sets the format.

Declaration

[Parameter]
public string Format { get; set; }

Property Value

Type	Description
string	The format.

FormattedValue

Gets or sets the formatted value.

Declaration

protected string FormattedValue { get; set; }

Property Value

Type	Description
string	The formatted value.

HasValue

Gets a value indicating whether this instance has value.

Declaration

public override bool HasValue { get; }

Property Value

Type	Description
bool	`true` if this instance has value; otherwise, `false`.

Overrides

FormComponent<TValue>.HasValue

InputAttributes

Specifies additional custom attributes that will be rendered by the input.

Declaration

[Parameter]
public IReadOnlyDictionary<string, object> InputAttributes { get; set; }

Property Value

Type	Description
IReadOnlyDictionary<string, object>	The attributes.

Max

Determines the maximum value.

Declaration

[Parameter]
public decimal? Max { get; set; }

Property Value

Type	Description
decimal?	The maximum value.

MaxLength

Gets or sets the maximum allowed text length.

Declaration

[Parameter]
public long? MaxLength { get; set; }

Property Value

Type	Description
long?	The maximum length.

Min

Determines the minimum value.

Declaration

[Parameter]
public decimal? Min { get; set; }

Property Value

Type	Description
decimal?	The minimum value.

ReadOnly

Gets or sets a value indicating whether is read only.

Declaration

[Parameter]
public bool ReadOnly { get; set; }

Property Value

Type	Description
bool	`true` if is read only; otherwise, `false`.

ShowUpDown

Gets or sets a value indicating whether up down buttons are shown.

Declaration

[Parameter]
public bool ShowUpDown { get; set; }

Property Value

Type	Description
bool	`true` if up down buttons are shown; otherwise, `false`.

Step

Gets or sets the step.

Declaration

[Parameter]
public string Step { get; set; }

Property Value

Type	Description
string	The step.

TextAlign

Gets or sets the text align.

Declaration

[Parameter]
public TextAlign TextAlign { get; set; }

Property Value

Type	Description
TextAlign	The text align.

UpAriaLabel

Gets or sets the up button aria-label attribute.

Declaration

[Parameter]
public string UpAriaLabel { get; set; }

Property Value

Type	Description
string

Value

Gets or sets the value.

Declaration

[Parameter]
public override TValue Value { get; set; }

Property Value

Type	Description
TValue	The value.

Overrides

FormComponent<TValue>.Value

Methods

BuildRenderTree(RenderTreeBuilder)

RadzenNumeric component.

Declaration

protected override void BuildRenderTree(RenderTreeBuilder __builder)

Parameters

Type	Name	Description
RenderTreeBuilder	__builder

Overrides

ComponentBase.BuildRenderTree(RenderTreeBuilder)

FocusAsync()

Sets the focus on the input element.

Declaration

public override ValueTask FocusAsync()

Returns

Type	Description
ValueTask

Overrides

FormComponent<TValue>.FocusAsync()

GetComponentCssClass()

Gets the component CSS class.

Declaration

protected override string GetComponentCssClass()

Returns

Type	Description
string

Overrides

RadzenComponent.GetComponentCssClass()

OnChange(ChangeEventArgs)

Handles the Change event.

Declaration

protected Task OnChange(ChangeEventArgs args)

Parameters

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

Returns

Type	Description
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

FormComponentWithAutoComplete<TValue>.SetParametersAsync(ParameterView)

Implements

IComponent

IHandleEvent

IHandleAfterRender

IDisposable

IRadzenFormComponent