📄 listbycases.pas
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unit ListByCases;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs,MDIChild,DBGridEhImpExp, DB, ADODB, ActnList, ImgList, Grids,
DBGridEh, ComCtrls, ToolWin;
type
TListByCasesFrm = class(TMDIChild)
CoolBar1: TCoolBar;
ToolBar1: TToolBar;
BRefresh: TToolButton;
ToolButton3: TToolButton;
BOut: TToolButton;
ToolButton4: TToolButton;
BQuit: TToolButton;
BillGrid: TDBGridEh;
UseList: TImageList;
ActionList1: TActionList;
BtnRefresh: TAction;
BtnTakeOut: TAction;
BtnQuit: TAction;
SaveXLS: TSaveDialog;
Bills: TADOQuery;
_Bills: TDataSource;
BillsDSDesigner: TWideStringField;
BillsDSDesigner2: TWideStringField;
BillsDSDesigner3: TWideStringField;
BillsDSDesigner4: TWideStringField;
BillsDSDesigner5: TBCDField;
BillsDSDesigner6: TBCDField;
BillsDSDesigner7: TBCDField;
BillsDSDesigner8: TBCDField;
BillsDSDesigner9: TBCDField;
BillsDSDesigner10: TBCDField;
procedure FormCreate(Sender: TObject);
procedure BtnRefreshExecute(Sender: TObject);
procedure BtnTakeOutExecute(Sender: TObject);
procedure BtnQuitExecute(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
ListByCasesFrm: TListByCasesFrm;
implementation
{$R *.dfm}
procedure TListByCasesFrm.FormCreate(Sender: TObject);
begin
Bills.Active:=True
end;
procedure TListByCasesFrm.BtnRefreshExecute(Sender: TObject);
begin
If Not Bills.Active Then
Bills.Active:=True
Else
Bills.Requery
end;
procedure TListByCasesFrm.BtnTakeOutExecute(Sender: TObject);
begin
If (Bills.State = dsInactive) Or (Bills.IsEmpty=True) Then Exit;
If SaveXLS.Execute Then
SaveDBGridEhToExportFile(TDBGridEhExportAsXLS, BillGrid, SaveXLS.FileName ,true);
end;
procedure TListByCasesFrm.BtnQuitExecute(Sender: TObject);
begin
Close
end;
end.
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