DxButtonGroupItem.Selected Property

In single or multiple selection mode, specifies whether the processed item is selected.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v25.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(false)]
[Parameter]
public bool Selected { get; set; }

Property Value

Type	Default	Description
Boolean	false	true if the processed item is selected; otherwise, false.

Remarks

The <DxButtonGroup> component allows you to select and deselect button group items. Set the DxButtonGroup.SelectionMode property to Single or Multiple to enable selection.

The Selected property specifies the item’s selection state. To respond to the property change, handle the SelectedChanged event.

The following code snippet sets the component’s selection mode to Single and displays the current selection state of the Admin button group item:

<p>Is item selected - @IsItemSelected</p>

<DxButtonGroup RenderStyle="ButtonRenderStyle.Secondary"
               RenderStyleMode="ButtonRenderStyleMode.Outline"
               SelectionMode="ButtonGroupSelectionMode.Single">
    <Items>
        <DxButtonGroupItem Text="Admin"
                           Selected="@IsItemSelected"
                           SelectedChanged="@OnSelectedChanged"/>
        <DxButtonGroupItem Text="Editor" />
        <DxButtonGroupItem Text="Guest" />
    </Items>
</DxButtonGroup>

@code {
    bool IsItemSelected = false;

    void OnSelectedChanged(bool isSelected) {
        IsItemSelected = isSelected;
    }
}