DxAccordion.SelectionMode Property

Specifies the selection mode.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue(NavigationSelectionMode.None)]
[Parameter]
public NavigationSelectionMode SelectionMode { get; set; }

Property Value

Type	Default	Description
NavigationSelectionMode	None	A NavigationSelectionMode enumeration value.

Available values:

Name	Description
None	Users cannot select items.
Single	Users can select one item.

Remarks

Set the SelectionMode property value to Single to activate selection functionality in the Accordion component:

<DxAccordion SelectionMode="NavigationSelectionMode.Single">
    <Items>
        <DxAccordionItem Text="Shapes">
            <Items>
                <DxAccordionItem Text="Circle" />
                <DxAccordionItem Text="Square" />
            </Items>
        </DxAccordionItem>
        <DxAccordionItem Text="Templates" />
    </Items>
</DxAccordion>

If you want the item to expand on selection, set the AccordionExpandCollapseAction property to HeaderClick.

Use the SelectItem method to select an item from code.

Run Demo: Accordion - Select Items