وجدت هذه الذالة و هي تعمل بشكل رائع و تفي بالغرض

import an Excel Table to a TStringgrid?

Autor: Thomas Stutz

[ Print tip ]

Tip Rating (196):

uses

ComObj;

function Xls_To_StringGrid(AGrid: TStringGrid; AXLSFile: string): Boolean;

const

xlCellTypeLastCell = $0000000B;

var

XLApp, Sheet: OLEVariant;

RangeMatrix: Variant;

x, y, k, r: Integer;

begin

Result := False;

// Create Excel-OLE Object

XLApp := CreateOleObject('Excel.Application');

try

  // Hide Excel

  XLApp.Visible := False;

  // Open the Workbook

  XLApp.Workbooks.Open(AXLSFile);

  // Sheet := XLApp.Workbooks[1].WorkSheets[1];

  Sheet := XLApp.Workbooks[ExtractFileName(AXLSFile)].WorkSheets[1];

  // In order to know the dimension of the WorkSheet, i.e the number of rows

  // and the number of columns, we activate the last non-empty cell of it

  Sheet.Cells.SpecialCells(xlCellTypeLastCell, EmptyParam).Activate;

  // Get the value of the last row

  x := XLApp.ActiveCell.Row;

  // Get the value of the last column

  y := XLApp.ActiveCell.Column;

  // Set Stringgrid's row &col dimensions.

  AGrid.RowCount := x;

  AGrid.ColCount := y;

  // Assign the Variant associated with the WorkSheet to the Delphi Variant

  RangeMatrix := XLApp.Range['A1', XLApp.Cells.Item[X, Y]].Value;

  //  Define the loop for filling in the TStringGrid

  k := 1;

  repeat

    for r := 1 to y do

      AGrid.Cells[(r - 1), (k - 1)] := RangeMatrix[K, R];

    Inc(k, 1);

    AGrid.RowCount := k + 1;

  until k > x;

  // Unassign the Delphi Variant Matrix

  RangeMatrix := Unassigned;

finally

  // Quit Excel

  if not VarIsEmpty(XLApp) then

  begin

    // XLApp.DisplayAlerts := False;

    XLApp.Quit;

    XLAPP := Unassigned;

    Sheet := Unassigned;

    Result := True;

  end;

end;

end;

procedure TForm1.Button1Click(Sender: TObject);

begin

if Xls_To_StringGrid(StringGrid1, 'C:\Table1.xls') then

  ShowMessage('Table has been exported!');

end;