(50分）用access作了个视图查询，把它通过bindingsource绑定到datagridview上，datagridview上显示不出数据来？
代码如下，
private void Boundary1_Load(object sender, EventArgs e)
{


this.view_DifferentTableAdapter.Connection.ConnectionString = _connectStr;
this.view_DifferentTableAdapter.Fill(this.boundaryDataSet.view_Different);



int i = this.boundaryDataSet.view_Different.Count;

int j = this.view_DifferentBindingSource.List.Count;

int k = this.view_DifferentDataGridView.RowCount;

this.view_DifferentDataGridView.Refresh();


}


经跟踪查看数据：i,j,k均有值为2，说明查询有数据，就是在datagridview上显示不出来。

[解决办法]
你把完整的代码写出来
[解决办法]
datagridview.DataSource =this.boundaryDataSet.view_Different;
datagridview.DataBind();