вот старый совет от SwissDelphiCenter , который может помочь вам
// 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;
// Save a TStringGrid to a file
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;
Я пытаюсь понять твой код и попробовал его настолько хорошо, насколько я могу переписать. (не проверено)
procedure TForm1.AdvGlowButton12Click(Sender: TObject);
var
i, j: Integer;
Seznam: TStrings;
ApplicationPath: string;
fileName: string;
line: string;
begin
if (cxRadiogroup2.ItemIndex = 0) then begin
if (cxRadiogroup3.ItemIndex = 0) then
fileName:= 'A1.txt'
else
fileName:= 'A2.txt'
ApplicationPath:= ExtractFileDir(Application.ExeName);
Seznam:= TStringList.Create;
try
for k:=0 to advStringGrid2.RowCount-1 do begin
line:= '';
for i:=0 to advStringGrid2.ColCount-1 do
line = line + '|' + advStringGrid2.Cells[i, k];
Seznam.AddStrings(line);
end;
Seznam.SaveToFile(ApplicationPath + '\' + fileName);
finally
seznam.Free;
end;
end;
end;
procedure TForm1.cxRadioGroup2Click(Sender: TObject);
var
splitList: TStringList;
i, j: Integer;
Seznam: TStrings;
ApplicationPath: string;
fileName: string;
line: string;
sepIndex: integer;
begin
if (cxRadiogroup2.ItemIndex = 0) then begin
if (cxRadiogroup3.ItemIndex = 0) then
fileName:= 'A1.txt'
else
fileName:= 'A2.txt'
AdvStringgrid2.ClearAll; // don't know what this does
ApplicationPath:= ExtractFileDir(Application.ExeName);
Seznam:= TStringList.Create;
try
Seznam.LoadFromFile(fileName);
advstringGrid2.RowCount:= Seznam.Count;
splitList:= TStringList.Create;
for i:=0 to Seznam.Count-1 do begin
line:= Seznam.Strings [i];
Split('|', line, splitList);
advStringGrid2.ColCount:= Max(advStringGrid2.ColCount, splitList.Count);
for k:=0 to splitList.Count-1 do
advStringGrid2.Cells[i, k]:= splitList[k];
end;
finally
splitList.Free;
seznam.Free;
end;
end;
end;
procedure Split (const Delimiter: Char; Input: string; const Strings: TStrings);
begin
Assert(Assigned(Strings));
Strings.Clear;
Strings.Delimiter:= Delimiter;
Strings.DelimitedText:= Input;
end;
надеюсь, что поможет