版本3042,在页面里加入文档关联的功能,就是审批流添加附件的功能,我之前调试运行都没有问题,然后不知道因为什么,这两天一点添加附件就报错。
错误信息是DataSetDocRelevancy: Cannot perform this operation on a closed dataset,
调试里显示抱错的语句是文档关联网格代码:
procedure TRelevancyGrid.actEditUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled := (Sender as TAction).Visible and dsbRelevancy.DataSet.CanEdit and (RecordCount <> 0) and
ValidSecretLevel and (Access >= TDocAccessUtils.GetAccessKindValue(TDocAccessKind.akEdit));
end;
谁遇到过,帮忙解决下谢谢