Class RadzenAutoComplete
RadzenAutoComplete component.
Inherited Members
Namespace: Radzen.Blazor
Assembly: Radzen.Blazor.dll
Syntax
public class RadzenAutoComplete : DataBoundFormComponent<string>, IComponent, IHandleEvent, IHandleAfterRender, IDisposable, IRadzenFormComponentExamples
<RadzenAutoComplete Data=@customers TextProperty="CompanyName" Change=@(args => Console.WriteLine($"Selected text: {args}")) />Constructors
RadzenAutoComplete()
RadzenAutoComplete component.
Declaration
public RadzenAutoComplete()Examples
<RadzenAutoComplete Data=@customers TextProperty="CompanyName" Change=@(args => Console.WriteLine($"Selected text: {args}")) />Fields
list
Gets list element reference.
Declaration
protected ElementReference listField Value
| Type | Description |
|---|---|
| ElementReference |
search
Gets search input reference.
Declaration
protected ElementReference searchField Value
| Type | Description |
|---|---|
| ElementReference |
Properties
FilterDelay
Gets or sets the filter delay.
Declaration
[Parameter]
public int FilterDelay { get; set; }Property Value
| Type | Description |
|---|---|
| int | The filter delay. |
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. |
InputType
Gets or sets the underlying input type.
Declaration
[Parameter]
public string InputType { get; set; }Property Value
| Type | Description |
|---|---|
| string | The input type. |
Remarks
This does not apply when Multiline is true.
MaxLength
Gets or sets the underlying max length.
Declaration
[Parameter]
public long? MaxLength { get; set; }Property Value
| Type | Description |
|---|---|
| long? | The max length value. |
MinLength
Gets or sets the minimum length.
Declaration
[Parameter]
public int MinLength { get; set; }Property Value
| Type | Description |
|---|---|
| int | The minimum length. |
Multiline
Gets or sets a value indicating whether this RadzenAutoComplete is multiline.
Declaration
[Parameter]
public bool Multiline { get; set; }Property Value
| Type | Description |
|---|---|
| bool |
|
OpenOnFocus
Gets or sets a value indicating whether popup should open on focus. Set to false by default.
Declaration
[Parameter]
public bool OpenOnFocus { get; set; }Property Value
| Type | Description |
|---|---|
| bool |
|
PopupStyle
Gets or sets the Popup height.
Declaration
[Parameter]
public string PopupStyle { get; set; }Property Value
| Type | Description |
|---|---|
| string | The number Popup height. |
Query
Gets the IQueryable.
Declaration
protected override IQueryable Query { get; }Property Value
| Type | Description |
|---|---|
| IQueryable | The IQueryable. |
Overrides
SelectedItem
Gets or sets the selected item.
Declaration
[Parameter]
public object SelectedItem { get; set; }Property Value
| Type | Description |
|---|---|
| object | The selected item. |
SelectedItemChanged
Gets or sets the selected item changed.
Declaration
[Parameter]
public EventCallback<object> SelectedItemChanged { get; set; }Property Value
| Type | Description |
|---|---|
| EventCallback<object> | The selected item changed. |
Template
Gets or sets the template.
Declaration
[Parameter]
public RenderFragment<dynamic> Template { get; set; }Property Value
| Type | Description |
|---|---|
| RenderFragment<dynamic> | The template. |
View
Gets the view - the Query with filtering applied.
Declaration
protected override IEnumerable View { get; }Property Value
| Type | Description |
|---|---|
| IEnumerable | The view. |
Overrides
Methods
BuildRenderTree(RenderTreeBuilder)
RadzenAutoComplete component.
Declaration
protected override void BuildRenderTree(RenderTreeBuilder __builder)Parameters
| Type | Name | Description |
|---|---|---|
| RenderTreeBuilder | __builder |
Overrides
Dispose()
Disposes this instance.
Declaration
public override void Dispose()Overrides
FocusAsync()
Sets the focus on the input element.
Declaration
public override ValueTask FocusAsync()Returns
| Type | Description |
|---|---|
| ValueTask |
Overrides
GetComponentCssClass()
Gets the component CSS class.
Declaration
protected override string GetComponentCssClass()Returns
| Type | Description |
|---|---|
| string |
Overrides
OnAfterRenderAsync(bool)
Called on after render asynchronous.
Declaration
protected override Task OnAfterRenderAsync(bool firstRender)Parameters
| Type | Name | Description |
|---|---|---|
| bool | firstRender | if set to |
Returns
| Type | Description |
|---|---|
| Task | Task. |
Overrides
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 |
OnFilterKeyPress(KeyboardEventArgs)
Handles the FilterKeyPress event.
Declaration
protected Task OnFilterKeyPress(KeyboardEventArgs args)Parameters
| Type | Name | Description |
|---|---|---|
| KeyboardEventArgs | args | The KeyboardEventArgs instance containing the event data. |
Returns
| Type | Description |
|---|---|
| Task |
SetParametersAsync(ParameterView)
Set parameters as an asynchronous operation.
Declaration
public override Task SetParametersAsync(ParameterView parameters)Parameters
| Type | Name | Description |
|---|---|---|
| ParameterView | parameters | The parameters. |
Returns
| Type | Description |
|---|---|
| Task | A Task representing the asynchronous operation. |