35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
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//---------------------------------------------------------------------------
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#include <vcl.h>
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#pragma hdrstop
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#include "main.h"
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//---------------------------------------------------------------------------
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#pragma package(smart_init)
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#pragma link "dxMasterView"
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#pragma resource "*.dfm"
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TfmMain *fmMain;
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//---------------------------------------------------------------------------
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__fastcall TfmMain::TfmMain(TComponent* Owner)
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: TForm(Owner)
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{
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}
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//---------------------------------------------------------------------------
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void __fastcall TfmMain::lvlCustomersExpanding(TdxMasterViewLevel *Sender,
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TdxMasterViewNode *Node, bool &Allow)
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{
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if (Node->NodeType == ntData) {
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if (RadioGroup1->ItemIndex == 0) Sender->Control->BeginLayout();
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try {
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//with Query1 do
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Query1->Params->Items[0]->Value = Node->Values[lvlCustomersCustNo->Index];
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Query1->Active = False;
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Query1->Active = True;
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}
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__finally
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{
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if (RadioGroup1->ItemIndex == 0) Sender->Control->CancelLayout();
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};
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};
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}
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//---------------------------------------------------------------------------
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