pocket pc的问题
private void button1_Click(object sender, EventArgs e)
{
try
{
SqlConnection con = new SqlConnection("server=.;uid=sa;pwd=sa;database=picture");
con.Open();
DataTable dt = new DataTable();
SqlDataAdapter sda = new SqlDataAdapter("select * from savepic", con);
sda.Fill(dt);
this.dataGrid1.DataSource = dt;
}
catch(Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
在一个pocketpc中一个按钮,一个datagrid,想显示一下数据,怎么会出现异常 啊?