blazor-devexpress-dot-blazor-e4dd7463.md
Lists values that specify how many items can be selected in the DxButtonGroup component.
Namespace : DevExpress.Blazor
Assembly : DevExpress.Blazor.v25.2.dll
NuGet Package : DevExpress.Blazor
public enum ButtonGroupSelectionMode
| Name | Description |
|---|---|
None |
Users cannot select items.
|
| Single |
Users can select one item.
|
| Multiple |
Users can select multiple items.
|
The following properties accept/return ButtonGroupSelectionMode values:
Use the SelectionMode property to specify the item selection mode in the DxButtonGroup component.
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;
}
}
See Also