Stringgrid speichern als textdatei?

[simon19881]

Kannst du mir mal erklären warum das so ist ?

Delphi-Quellcode:

procedure SaveStringGrid(StringGrid: TStringGrid; const FileName: TFileName);
var
  f:    TextFile;
  i, k: Integer;
begin
  AssignFile(f, FileName);
  Rewrite(f);
  with StringGrid do
  begin
    // Write number of Columns/Rows
    Writeln(f, ColCount);
    Writeln(f, RowCount);
    // loop through cells
    for i := 0 to ColCount - 1 do
      for k := 0 to RowCount - 1 do
        Writeln(F, Cells[i, k]);
  end;
  CloseFile(F);
end;

// Load a TStringGrid from a file

procedure LoadStringGrid(StringGrid: TStringGrid; const FileName: TFileName);
var
  f:          TextFile;
  iTmp, i, k: Integer;
  strTemp:    String;
begin
  AssignFile(f, FileName);
  Reset(f);
  with StringGrid do
  begin
    // Get number of columns
    Readln(f, iTmp);
    ColCount := iTmp;
    // Get number of rows
    Readln(f, iTmp);
    RowCount := iTmp;
    // loop through cells & fill in values
    for i := 0 to ColCount - 1 do
      for k := 0 to RowCount - 1 do
      begin
        Readln(f, strTemp);
        Cells[i, k] := strTemp;
      end;
  end;
  CloseFile(f);
end;


// Save StringGrid1 to 'c:\temp.txt':

procedure TForm1.Button1Click(Sender: TObject);
begin
  SaveStringGrid(StringGrid1, 'c:\temp.txt');
end;

// Load StringGrid1 from 'c:\temp.txt':

procedure TForm1.Button2Click(Sender: TObject);
begin
  LoadStringGrid(StringGrid1, 'c:\temp.txt');
end;