85 lines
3.2 KiB
C++
85 lines
3.2 KiB
C++
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//---------------------------------------------------------------------------
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#include <vcl.h>
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#pragma hdrstop
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#include "MasterDetailMultiDemoData.h"
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//---------------------------------------------------------------------------
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#pragma package(smart_init)
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#pragma link "cxClasses"
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#pragma link "cxGridTableView"
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#pragma link "cxStyles"
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#pragma link "cxGridBandedTableView"
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#pragma link "cxGridCardView"
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#pragma resource "*.dfm"
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TMasterDetailMultiDemoMainDM *MasterDetailMultiDemoMainDM;
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//---------------------------------------------------------------------------
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__fastcall TMasterDetailMultiDemoMainDM::TMasterDetailMultiDemoMainDM(TComponent* Owner)
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: TDataModule(Owner)
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{
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}
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//---------------------------------------------------------------------------
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void __fastcall TMasterDetailMultiDemoMainDM::qryFilmsPersonsCalcFields(
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TDataSet *DataSet)
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{
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qryFilmsPersonsName->AsString = qryFilmsPersonsFIRSTNAME->AsString + " " +
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qryFilmsPersonsSECONDNAME->AsString;
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}
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//---------------------------------------------------------------------------
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void TMasterDetailMultiDemoMainDM::InsertNewPerson()
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{
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tblPersonsHelper->Insert();
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tblPersonsHelperFIRSTNAME->AsString = qryFilmsPersonsFIRSTNAME->AsString;
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tblPersonsHelperSECONDNAME->Value = qryFilmsPersonsSECONDNAME->Value;
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tblPersonsHelperGENDER->AsBoolean = qryFilmsPersonsGender->AsBoolean;
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tblPersonsHelperBIRTHNAME->AsString = qryFilmsPersonsBIRTHNAME->AsString;
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tblPersonsHelperDATEOFBIRTH->AsDateTime = qryFilmsPersonsDATEOFBIRTH->AsDateTime;
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tblPersonsHelperBIRTHCOUNTRY->AsString = qryFilmsPersonsBIRTHCOUNTRY->AsString;
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tblPersonsHelperLOCATIONOFBIRTH->AsString =
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qryFilmsPersonsLOCATIONOFBIRTH->AsString;
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tblPersonsHelperBIOGRAPHY->AsString = qryFilmsPersonsBIOGRAPHY->AsString;
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tblPersonsHelperNICKNAME->AsString = qryFilmsPersonsNICKNAME->AsString;
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tblPersonsHelperHOMEPAGE->AsString = qryFilmsPersonsHOMEPAGE->AsString;
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tblPersonsHelper->Post();
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}
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//---------------------------------------------------------------------------
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void TMasterDetailMultiDemoMainDM::InsertNewPersonStaff()
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{
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tblPersonsStaffHelper->Insert();
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tblPersonsStaffHelperPERSONID->AsInteger = tblPersonsHelperID->AsInteger;
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tblPersonsStaffHelperPERSONLINEID->AsInteger =
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qryFilmsPersonsPersonLineID->AsInteger;
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tblPersonsStaffHelper->Post();
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}
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//---------------------------------------------------------------------------
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void __fastcall TMasterDetailMultiDemoMainDM::qryFilmsPersonsBeforePost(
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TDataSet *DataSet)
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{
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if (FIsInserting) {
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InsertNewPerson();
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InsertNewPersonStaff();
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DataSet->Cancel();
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DataSet->Close();
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DataSet->Open();
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TLocateOptions ALocateOptions;
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ALocateOptions.Clear();
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DataSet->Locate("ID",tblPersonsStaffHelperID->AsInteger,ALocateOptions);
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Abort;
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FIsInserting = false;
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}
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}
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//---------------------------------------------------------------------------
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void __fastcall TMasterDetailMultiDemoMainDM::qryFilmsPersonsAfterInsert(
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TDataSet *DataSet)
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{
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FIsInserting = true;
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}
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//---------------------------------------------------------------------------
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