Class TelerikSelectBase<TItem, TValue>

Inheritance
System.Object
Telerik.Blazor.Components.Common.BaseComponent
DataBoundComponent<TItem>
TelerikSelectBase<TItem, TValue>
TelerikAutoComplete<TItem>
TelerikComboBox<TItem, TValue>
TelerikDropDownList<TItem, TValue>
TelerikMultiSelect<TItem, TValue>
Inherited Members
Namespace: Telerik.Blazor.Components.Common
Assembly: Telerik.Blazor.dll

Syntax

public abstract class TelerikSelectBase<TItem, TValue> : DataBoundComponent<TItem>, IDisposable
Type Parameters
TItem

TValue

Constructors

TelerikSelectBase()

Declaration
protected TelerikSelectBase()

Properties

AriaDescribedBy

Defines the aria-describedby attribute for the component.

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

AriaLabelledBy

Describe the aria-labelledby attribute for the component.

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

CascadedEditContext

Declaration
public EditContext CascadedEditContext { get; set; }
Property Value
Microsoft.AspNetCore.Components.Forms.EditContext

Enabled

Specifies whether the Component is enabled.

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

Filterable

Defines whether data should be filtered on typing in the component. The data will be filtered based on the TextField.

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

FooterTemplate

Defines the footer of the popup.

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

GroupField

Defines the field by which to group the Data.

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

HeaderTemplate

Defines the header of popup.

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

Id

Defines the id of the Component.

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

ItemHeight

Defines the height of each item in the popup. Accepts a number and is applied as pixels.

Declaration
public Decimal ItemHeight { get; set; }
Property Value
System.Decimal

ItemTemplate

Defines the item template of the list items.

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

OnBlur

Declaration
public EventCallback OnBlur { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback

OnChange

Specifies the callback that's called when the current value is committed (confirmed) by the user - either through the Enter key, or when the Component loses focus.

Declaration
public EventCallback<object> OnChange { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback<System.Object>

PageSize

Defines the page size of the component for virtual scrolling. Requires ScrollMode="DropDownScrollMode.Virtual".

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

PopupClass

Defines the CSS class that will be applied to the rendered popup of the component.

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

PopupHeight

Defines the height of the DropDownList's Popup.

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

PopupWidth

Defines the width of the DropDownList's Popup. The default value is "auto", which will use the element width for the popup as well.

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

ProcessingData

Declaration
protected bool ProcessingData { get; }
Property Value
System.Boolean

ScrollMode

Defines scrolling mode of the Component. Possible values are Scrollable and Virtual.

Declaration
public DropDownScrollMode ScrollMode { get; set; }
Property Value
DropDownScrollMode

TabIndex

The TabIndex of the component.

Declaration
public Nullable<int> TabIndex { get; set; }
Property Value
System.Nullable<System.Int32>

TextField

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

TotalCount

Defines the total number of items. Use only when the components is configured with Virtualization and OnRead event. Set its value according to the data source and take filtering into account.

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

Value

Specifies the value of the input. Used with two-way binding.

Declaration
public TValue Value { get; set; }
Property Value
TValue

ValueChanged

Specifies the callback that's called when the value changes.

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

ValueExpression

Specifies the expression that identifies the bound value.

Declaration
public Expression<Func<TValue>> ValueExpression { get; set; }
Property Value
System.Linq.Expressions.Expression<System.Func<TValue>>

ValueField

Defines the ValueField of the Data. Default value: "Value".

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

Width

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

Methods

Dispose()

Declaration
public override void Dispose()
Overrides
Telerik.Blazor.Components.Common.DataBoundComponent<TItem>.Dispose()

FocusAsync()

Moves focus to the component.

Declaration
public Task FocusAsync()
Returns
System.Threading.Tasks.Task

OnInitializedAsync()

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

Overrides
Telerik.Blazor.Components.Common.BaseComponent.OnInitializedAsync()

OnParametersSetAsync()

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

Overrides
Telerik.Blazor.Components.Common.DataBoundComponent<TItem>.OnParametersSetAsync()