wpf-devexpress-dot-xpf-dot-grid-dot-columnbase-123865d9.md
Gets or sets whether a user can filter data by the column. This is a dependency property.
Namespace : DevExpress.Xpf.Grid
Assembly : DevExpress.Xpf.Grid.v25.2.Core.dll
NuGet Package : DevExpress.Wpf.Grid.Core
public DefaultBoolean AllowColumnFiltering { get; set; }
Public Property AllowColumnFiltering As DefaultBoolean
| Type | Description |
|---|---|
| DefaultBoolean |
A DefaultBoolean enumeration value that specifies whether a user can filter data by the column.
|
Available values:
| Name | Description | Return Value |
|---|---|---|
| True |
The value is true.
|
0
| | False |
The value is false.
|
1
| | Default |
The value is specified by a global option or a higher-level object.
|
2
|
The GridControl allows users to filter data if the DataViewBase.AllowColumnFiltering property is set to true.
Individual columns include the AllowColumnFiltering property that allows you to overwrite the behavior specified by the view. This can be useful when it is required to prevent a user from invoking the filter dropdown of individual columns:
<dxg:GridControl.Columns>
<dxg:GridColumn FieldName="OID" Header="Id" />
<dxg:GridColumn FieldName="From" />
<dxg:GridColumn FieldName="AnimationElement"
UnboundDataType="{x:Type sys:Object}"
Visible="False"
ShowInColumnChooser="False"
AllowColumnFiltering="False" />
</dxg:GridControl.Columns>
Note
The AllowColumnFiltering property does not affect the availability of the Automatic Filter Row. To control the availability of the Automatic Filter Row , use the ColumnBase.AllowAutoFilter property.
If the AllowColumnFiltering property is set to Default , the ability to filter data is controlled by the view’s DataViewBase.AllowColumnFiltering property. In this case, use the ColumnBase.ActualAllowColumnFiltering property to get whether a user can filter data by the current column.
Tip
Topic : Drop-down Filter
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AllowColumnFiltering property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
wpf-data-grid-bind-to-custom-service-with-restrictions/CS/MainWindow.xaml#L25
AllowedDateTimeFilters="SingleDateRange" FilterPopupMode="DateSmart"
AllowColumnFiltering="{DXBinding '$dxu:DefaultBooleanExtension.ToDefaultBoolean(!@e(hotColumn).IsSorted and !@e(weekColumn).IsSorted)'}">
<dxg:GridColumn.EditSettings>
See Also