TcxDBTreeListOptionsData Class

Contains settings that enable and configure data management operations in a data-aware TreeList control.

Declaration

delphi

TcxDBTreeListOptionsData = class(
    TcxVirtualTreeListOptionsData
)

Remarks

This class inherits the basic data-aware functionality options from its ancestor – TcxVirtualTreeListOptionsData, whose properties determine manage dataset access: insertion, editing and deletion of records.

The TcxDBTreeListOptionsData class extends the set of data-aware options. The AutoCalcKeyValue property determines whether the key field value for the inserted node (record) is calculated automatically. The SmartRefresh option specifies whether the TreeList data controller updates only changed records. The SyncMode property enables synchronization between the TreeList control and the corresponding TDataSet.

A data-aware TreeList control’s OptionsData property references a TcxDBTreeListOptionsData object.

Inheritance

TObject TPersistent TcxOwnedPersistent TcxOwnedInterfacedPersistent TcxControlOptions TcxControlOptionsData TcxTreeListOptionsData TcxVirtualTreeListOptionsData TcxDBTreeListOptionsData