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V25.1
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    DxTreeViewNode.AllowSelection Property

    Specifies whether the TreeView node can be selected.

    Namespace: DevExpress.Blazor

    Assembly: DevExpress.Blazor.v25.1.dll

    NuGet Package: DevExpress.Blazor

    #Declaration

    C#
    [DefaultValue(true)]
    [Parameter]
    public bool AllowSelection { get; set; }

    #Property Value

    Type Default Description
    Boolean true

    true to allow selection; otherwise, false.

    #Remarks

    When the AllowSelectNodes property is set to true, the DxTreeView component allows users to click a node to select it. When a user selects a node, the SelectionChanged event fires.

    Set the AllowSelection property to false to disable selection of a specific node:

    Razor
    <DxTreeView AllowSelectNodes="true">
        <Nodes>
            <DxTreeViewNode Text="Data Editors" />
            <DxTreeViewNode Text="Grid" />
            <DxTreeViewNode Text="Navigation and Layout" AllowSelection="false" />
            <DxTreeViewNode Text="Scheduler" />
        </Nodes>
    </DxTreeView>
    

    Node selection disabled

    See Also