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| unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, Grids;
type
{ TForm1 }
TForm1 = class(TForm)
StringGrid1: TStringGrid;
procedure FormCreate(Sender: TObject);
procedure StringGrid1SelectEditor(Sender: TObject; aCol, aRow: Integer;
var Editor: TWinControl);
private
FieldList : TStrings;
{ private declarations }
public
{ public declarations }
end;
//////////////////////////////////////////////////
var
Form1: TForm1;
implementation
{$R *.lfm}
//////////////////////////////////////////////////
procedure TForm1.FormCreate(Sender: TObject);
var rep : string;
begin
FieldList := TStringList.Create;
rep:=AppendPathDelim(ExtractFilePath(Application.ExeName));
FieldList.LoadFromFile(rep+'test_auto.txt');
end;
//////////////////////////////////////////////////////////////////////////////////
procedure TForm1.StringGrid1SelectEditor(Sender: TObject; aCol, aRow: Integer;
var Editor: TWinControl);
begin
if Acol = 1 Then
begin
Editor := (Sender as TStringGrid).EditorByStyle(cbsPickList);
TPickListCellEditor(Editor).Items.Assign(FieldList);
TPickListCellEditor(Editor).AutoComplete := True;
end
else
Editor := nil; // readonly the rest of rows (or select another editor)
end;
end. |
Partager