Delphi10.3的DBGrid中memo类型显示内容而不是(WIDEMEMO)
1]连接好数据库,并显示;
2]增加所有字段;
3]添加事件;
// FDQuery1UserName: TWideMemoField;
procedure TForm1.FDQuery1UserNameGetText(Sender: TField; var Text: string; DisplayText: Boolean); begin Text := Copy(FDQuery1UserName.AsString, 1, 50); end;
4]效果;