//--------------------------------------------------------------------------- #include #pragma hdrstop #include "SimpleTreeDemoData.h" //--------------------------------------------------------------------------- #pragma package(smart_init) #pragma link "cxClasses" #pragma link "cxStyles" #pragma link "cxTL" #pragma resource "*.dfm" TSimpleTreeDemoDataDM *SimpleTreeDemoDataDM; //--------------------------------------------------------------------------- __fastcall TSimpleTreeDemoDataDM::TSimpleTreeDemoDataDM(TComponent* Owner) : TDataModule(Owner) { } //--------------------------------------------------------------------------- void __fastcall TSimpleTreeDemoDataDM::SetParentValue(Variant AValue) { if (tblDepartments->State == dsEdit || tblDepartments->State == dsInsert) tblDepartments->FindField("ParentID")->Value = AValue; } //---------------------------------------------------------------------------