Question

未处理的"System.StackOverflowException"类型的异常出现在 mscorlib.dll 中.

我的代码为：
SqlConnection conn = new SqlConnection(@"Data Source=HAOSISHI-VAIO\SQLEXPRESS;Initial Catalog=WarehouseManagement;Integrated Security=True;");

BindingSource bs = new BindingSource();
bs.DataSource = conn;
bindingNavigator4.BindingSource = bs;
dataGridView4.DataSource = bs;
想要bindingnavigator绑定datagrid

Answer 1

你百度一下：SqlDataAdapter的用法，bs应该绑定到Fill后的DataTable，不是你上面的conn。