c# winform下的datagrid更新问题
SqlConnection cnn = new SqlConnection();cnn.ConnectionString = "Data Source=WWW-85DA5A3EDED;Initial Catalog=jizhang;uid=sa;pwd=lsj;";
cnn.Open();
string sql = "Select * from price";
SqlDataAdapter dbAdapt = new SqlDataAdapter(sql, cnn);
SqlCommandBuilder ddb = new SqlCommandBuilder(dbAdapt);
dbAdapt.UpdateCommand = ddb.GetUpdateCommand();
DataSet ds = new DataSet();
dbAdapt.Fill(ds, "price");
DataTable dbTable = ds.Tables["price"];
dbAdapt.Update(ds, "price");
ds.AcceptChanges();//加不加都没用
数据库不更新是为什么? --------------------编程问答-------------------- 专业打捞沉帖
补充:.NET技术 , C#