103 lines
2.3 KiB
ObjectPascal
103 lines
2.3 KiB
ObjectPascal
unit U_XcCodeHelp_dx;
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interface
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uses
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Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
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Dialogs, StdCtrls, CheckLst, Buttons, DB, ADODB, cxStyles, cxCustomData,
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cxGraphics, cxFilter, cxData, cxDataStorage, cxEdit, cxDBData,
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cxDropDownEdit, cxGridLevel, cxGridCustomTableView, cxGridTableView,
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cxGridDBTableView, cxClasses, cxControls, cxGridCustomView, cxGrid;
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type
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TfrmXcCodeHelp_dx = class(TForm)
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ADOQueryHelp: TADOQuery;
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btOk: TBitBtn;
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btNo: TBitBtn;
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dbGrid1: TcxGrid;
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Tv1: TcxGridDBTableView;
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Tv1code: TcxGridDBColumn;
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Tv1Name: TcxGridDBColumn;
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dbGrid1Level1: TcxGridLevel;
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DataSource1: TDataSource;
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ADOConnection1: TADOConnection;
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procedure btNoClick(Sender: TObject);
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procedure FormCreate(Sender: TObject);
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procedure FormShow(Sender: TObject);
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procedure btOkClick(Sender: TObject);
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procedure FormClose(Sender: TObject; var Action: TCloseAction);
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procedure Tv1DblClick(Sender: TObject);
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private
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procedure InitData();
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public
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Fflag:string; //类型标志
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fDivChar:string;
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pColumns:integer;
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fSelResult:string;
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end;
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var
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frmXcCodeHelp_dx: TfrmXcCodeHelp_dx;
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implementation
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uses
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U_global;
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{$R *.dfm}
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procedure TfrmXcCodeHelp_dx.btNoClick(Sender: TObject);
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begin
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ModalResult:=-1;
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end;
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procedure TfrmXcCodeHelp_dx.FormCreate(Sender: TObject);
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begin
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with ADOConnection1 do
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begin
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Connected:=false;
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ConnectionString:=gConString;
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Connected:=true;
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end;
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end;
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////////////////////////////////////////////////
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//函数：
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////////////////////////////////////////////////
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procedure TfrmXcCodeHelp_dx.InitData();
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begin
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with ADOQueryHelp do
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begin
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close;
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sql.clear;
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sql.Add('select * from XC_code');
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sql.Add('where flag='''+Fflag+'''');
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sql.Add('and Valid=''Y''');
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sql.Add('order by orderNo');
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Open;
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end;
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end;
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procedure TfrmXcCodeHelp_dx.FormShow(Sender: TObject);
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begin
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self.Caption :='输入帮助(类别：'+FFlag+')';
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InitData();
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end;
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procedure TfrmXcCodeHelp_dx.btOkClick(Sender: TObject);
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begin
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if ADOQueryHelp.IsEmpty then exit;
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fSelResult:=trim(ADOQueryHelp.fieldByName('Name').AsString);
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ModalResult:=1;
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end;
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procedure TfrmXcCodeHelp_dx.FormClose(Sender: TObject;
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var Action: TCloseAction);
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begin
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Action:=caFree;
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end;
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procedure TfrmXcCodeHelp_dx.Tv1DblClick(Sender: TObject);
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begin
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btOk.Click ;
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end;
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end.
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