Class TelerikAutoComplete<TItem>

The class for the Telerik AutoComplete component.

Inheritance
System.Object
BaseComponent
DataBoundComponent<TItem>
TelerikSelectBase<TItem, System.String>
TelerikAutoComplete<TItem>
Inherited Members
Namespace: Telerik.Blazor.Components
Assembly: Telerik.Blazor.dll

Syntax

public class TelerikAutoComplete<TItem> : TelerikSelectBase<TItem, string>, IDisposable, IPopupContainer, ILabelableInput
Type Parameters
TItem

Constructors

TelerikAutoComplete()

Declaration
public TelerikAutoComplete()

Properties

AutoCompleteSettings

Defines a renderfragment that contains all settings for the autocomplete. AutoCompletePopupSettings.

Declaration
public RenderFragment AutoCompleteSettings { get; set; }
Property Value
Microsoft.AspNetCore.Components.RenderFragment

ClearButton

Defines whether to render a clear button in the AutoComplete. Clear Button is displayed on hover when the AutoComplete has value.

Declaration
public bool ClearButton { get; set; }
Property Value
System.Boolean

DebounceDelay

Time in ms between the last typed symbol and the firing of the internal oninput event. Default is 150ms.

Declaration
public int DebounceDelay { get; set; }
Property Value
System.Int32

FilterOperator

Defines the filter operator. Default value is StringFilterOperator.StartsWith.

Declaration
public StringFilterOperator FilterOperator { get; set; }
Property Value
StringFilterOperator

ItemTemplate

Defines the item template of the list items.

Declaration
public RenderFragment<TItem> ItemTemplate { get; set; }
Property Value
Microsoft.AspNetCore.Components.RenderFragment<TItem>

MinLength

Defines minimum number of characters in the input before suggestions are displayed.

Declaration
public int MinLength { get; set; }
Property Value
System.Int32

OnClose

Defines the OnClose Event which is fired before the suggestion list of the AutoComplete is closed.

Declaration
public EventCallback<AutoCompleteCloseEventArgs> OnClose { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback<AutoCompleteCloseEventArgs>

OnItemRender

Fires each time an item in dropdown renders. Use the event to add a custom CSS class to each dropdown item based on its value.

Declaration
public Action<AutoCompleteItemRenderEventArgs<TItem>> OnItemRender { get; set; }
Property Value
System.Action<AutoCompleteItemRenderEventArgs<TItem>>

OnOpen

Defines the OnOpen Event which is fired before the suggestion list of the AutoComplete is opened.

Declaration
public EventCallback<AutoCompleteOpenEventArgs> OnOpen { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback<AutoCompleteOpenEventArgs>

OnRead

Fires when the data source is read. Use this to attach your own filtering logic. Once attached, you must implement all such data source operations here, the Component will no longer perform them for you.

Declaration
public EventCallback<AutoCompleteReadEventArgs> OnRead { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback<AutoCompleteReadEventArgs>

Placeholder

The hint that is shown if no there is no value.

Declaration
public string Placeholder { get; set; }
Property Value
System.String

Methods

BuildRenderTree(RenderTreeBuilder)

Declaration
protected override void BuildRenderTree(RenderTreeBuilder __builder)
Parameters
Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder __builder

HandleEscapeKeyAsync()

Declaration
protected override Task HandleEscapeKeyAsync()
Returns
System.Threading.Tasks.Task

Overrides
Telerik.Blazor.Components.Common.TelerikSelectBase<TItem, System.String>.HandleEscapeKeyAsync()

OnAfterRenderAsync(Boolean)

Declaration
protected override Task OnAfterRenderAsync(bool firstRender)
Parameters
System.Boolean firstRender

Returns
System.Threading.Tasks.Task

Overrides

OnParametersSetAsync()

Declaration
protected override Task OnParametersSetAsync()
Returns
System.Threading.Tasks.Task

Overrides
Telerik.Blazor.Components.Common.TelerikSelectBase<TItem, System.String>.OnParametersSetAsync()