excel

← →
bambina (2003-01-23 11:43) [0]

chto-to vidimo ne zakrivaet xls...
procedure TF_Hauptmenu.FormCreate(Sender: TObject);
var i,R: Integer;
E,Worksheet: Variant;
s,t1,t2,t3,t4,t5,t6,u,v: String;
begin
E:= CreateOleObject("Excel.Application");
E.WorkBooks.open("D:\Irina\psc\excel\KTR_TAB.xls",true);
WorkSheet:= E.ActiveSheet;
R:=WorkSheet.UsedRange.Rows.Count;

s := "INSERT INTO KTR(Bezeichnung, K

← →
Игорь Шевченко (2003-01-23 12:23) [1]

unit main;

interface

uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,
StdCtrls;

type
TForm1 = class(TForm)
ListBox1: TListBox;
procedure FormCreate(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;

var
Form1: TForm1;

implementation
uses
ComObj;

{$R *.DFM}

procedure TForm1.FormCreate(Sender: TObject);
var
I, J, Rows, Cols: Integer;
E, Rng: Variant;
S: String;
begin
E := CreateOleObject("Excel.Application");
E.WorkBooks.open("D:\test.xls",true);
J := E.WorkBooks[1].WorkSheets[1].Rows.Count;
Rng := E.WorkBooks[1].WorkSheets[1].UsedRange;
Rows := Rng.Rows.Count;
Cols := Rng.Columns.Count;
ShowMessageFmt("Used rows=%d, used columns=%d", [Rows, Cols]);
for i := 2 to J do begin
S := E.WorkBooks[1].WorkSheets[1].Cells[i,1];
if S = "" then
Break;
ListBox1.Items.Add(S);
end;
E.Quit;
E := NULL;
end;

end.

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