DataViewBase.AllowedGroupFilters Property

Gets or sets group filters that the GridControl supports.

Namespace: DevExpress.Xpf.Grid

Assembly: DevExpress.Xpf.Grid.v23.2.Core.dll

NuGet Package: DevExpress.Wpf.Grid.Core

Declaration

C#

public AllowedGroupFilters? AllowedGroupFilters { get; set; }

VB.NET

Public Property AllowedGroupFilters As AllowedGroupFilters?

Property Value

Type	Description
Nullable<AllowedGroupFilters>	AllowedGroupFilters

Available values:

Name	Description
None	There are no allowed filters.
And	Specifies the And group filter.
Or	Specifies the Or group filter.
NotAnd	Specifies the Not And group filter.
NotOr	Specifies the Not Or group criteria.
All	All filters are allowed.

Remarks

The AllowedGroupFilters property affects the Filter Editor only. Column drop-down filters always create conditions combined by the And operator.

Refer to the following help topic for a complete list of properties that specify supported filters: Allowed Filters.

Example 1

XAML

<dxg:TableView AllowFilterEditor="True" AllowedGroupFilters="None" />

The Filter Editor does not allow you to add groups. You can add only one node in the root group:

Example 2

XAML

<dxg:TableView AllowFilterEditor="True" AllowedGroupFilters="And,Or" />

You can add only groups with the specified type: