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TreeListFilterMenuButtonDisplayMode Enum

Lists values that specify when to display column filter menu buttons in the TreeList.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
public enum TreeListFilterMenuButtonDisplayMode

#Members

Name Description
Default

For the DxTreeList.FilterMenuButtonDisplayMode property, the buttons are always hidden.
For the DxTreeListDataColumn.FilterMenuButtonDisplayMode property, to inherit the value from the DxTreeList.FilterMenuButtonDisplayMode property.

Never

The buttons are always hidden.

Always

The buttons are always visible.

#Remarks

The following example adds a filter menu button to all columns, except Task:

Razor
<DxTreeList Data="Data"
            KeyFieldName="Id"
            ParentKeyFieldName="ParentId"
            FilterMenuButtonDisplayMode="TreeListFilterMenuButtonDisplayMode.Always"
            CssClass="max-h-480">
    <Columns>
        <DxTreeListDataColumn FieldName="Name" 
                              Caption="Task" 
                              FilterMenuButtonDisplayMode="TreeListFilterMenuButtonDisplayMode.Never" />
        <DxTreeListDataColumn FieldName="EmployeeName" Caption="Assigned To" TextAlignment="TreeListTextAlignment.Left" />
        <DxTreeListDataColumn FieldName="StartDate" Width="150px" />
        <DxTreeListDataColumn FieldName="DueDate" Width="150px" />
    </Columns>
</DxTreeList>

Blazor Treelist - Filter Menu Buttons

See Also