DxTreeList Events

A component that displays hierarchical data in tabular format and allows users to sort, filter, and otherwise shape the data.

Name	Description
ChildrenLoading	Allows you to populate a node with child nodes. The TreeList component raises this event for each node during initialization.
ChildrenLoadingOnDemand	Allows you to populate a node with child nodes. The TreeList component raises this event when the node is expanded for the first time.
CustomizeCellDisplayText	Allows you to customize text displayed within a cell.
CustomizeElement	Allows you to customize TreeList cells and rows according to their values.
CustomizeFilterRowEditor	Allows you to customize a cell editor in the filter row.
CustomizeSummaryDisplayText	Allows you to customize the summary display text.
CustomSort	Allows you to implement custom logic used to sort data in the TreeList.
CustomSummary	Allows you to create custom summary items.
FilterCriteriaChanged	Fires when filter criteria that is applied to TreeList data changes.
FocusedRowChanged	Fires when row focus changes.
PageIndexChanged	Fires when the TreeList’s active page index changes.
PageSizeChanged	Fires when the page size changes.
RowClick	Fires when a user clicks or taps a TreeList row or focuses a data cell and presses Enter.
RowDoubleClick	Fires when a user double clicks a TreeList row.
SelectedDataItemChanged	In single selection mode, fires when a TreeList row is selected.
SelectedDataItemsChanged	In multiple selection mode, fires when the selection in the TreeList changes.
ShowAllRowsChanged	Fires when the ShowAllRows property value changes.