HELP!!!!!!!!!!!!!!
如果数据库返回的结果为空的话,我想写一句话: "你想查的结果不存在 ",该怎么写????

OleDbConnection myConnection = cn;
DataSet ds = new DataSet();
OleDbDataAdapter adapter = new OleDbDataAdapter( "select * from db where ip> 100 ", myConnection);
adapter.Fill(ds, "lpan ");
MyDataGrid.DataSource = ds.Tables[ "lpan "].DefaultView;
MyDataGrid.DataBind();

[解决办法]
if(ds.Tables[0].Rows.Count ==0)
{

result.Text = "没有查到你想要的结果 ";

}
[解决办法]
if(ds.Tables[0].Rows.Count ==0)
{

xxxxxxxxxx
}