MyDs ds = new MyDs(); StrongDs.MyDsTableAdapters.InquirySumTableAdapter ad = new InquirySumTableAdapter(); SqlConnection conn = ad.Connection; SqlCommand cmd = new SqlCommand("select * from InquirySum", conn); SqlDataAdapter ada = new SqlDataAdapter(cmd); ada.Fill(ds, "InquirySum"); int a = ds.Tables.Count; int i = ds.Tables["InquirySum"].Rows.Count;
用DataAdapter应该可以把数据加过去。
不然就一步一步来。现在工具箱托个数据连接的组件 ,然后一步步跟着向导做
StrongDs.MyDsTableAdapters.InquirySumTableAdapter ad = new InquirySumTableAdapter();
SqlConnection conn = ad.Connection;
SqlCommand cmd = new SqlCommand("select * from InquirySum", conn);
SqlDataAdapter ada = new SqlDataAdapter(cmd);
ada.Fill(ds, "InquirySum"); int a = ds.Tables.Count;
int i = ds.Tables["InquirySum"].Rows.Count;
他應該是想動態的設置dataset