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ASPxTreeList.FilterControlColumnsCreated Event

Occurs after all filter control columns have been created.

Namespace: DevExpress.Web.ASPxTreeList

Assembly: DevExpress.Web.ASPxTreeList.v22.2.dll

NuGet Package: DevExpress.Web


public event FilterControlColumnsCreatedEventHandler FilterControlColumnsCreated

Event Data

The FilterControlColumnsCreated event's data class is FilterControlColumnsCreatedEventArgs. The following properties provide information specific to this event:

Property Description
Columns Gets a collection of filter columns.


The FilterControlColumnsCreated event is raised after all filter control columns have been created in the tree list. You can handle this event to customize the filter control column collection, which is accessible using the FilterControlColumnsCreatedEventArgs.Columns event argument property.


Online Demos Refer to the Tree List - Filter Control online demo to review how to filter Tree List data nodes using the Filter Control.

See Also