private void ESC_Click(object sender, RoutedEventArgs e) { Window_calculate04 MianJiJiSuan = new Window_calculate04(); MianJiJiSuan.Show(); this.Close();//关闭当前窗口 }
private void MJzhouchang_Click(object sender, RoutedEventArgs e) { Window_calculate04 window_calculate04 = new Window_calculate04(); window_calculate04.Show(); this.Close();//关闭当前窗口 }
private void Bt_enter_Click(object sender, RoutedEventArgs e) { if (LV.SelectedIndex != -1) { OleDbConnection conn = new OleDbConnection(odbcConnStr); conn.Open(); string sql = "select ID,D_NAME,D_TYPE,N,E,Z from Original_data"; OleDbDataAdapter adp = new OleDbDataAdapter(sql, conn); DataSet ds = new DataSet(); adp.Fill(ds, "Original_data"); int c = LV.SelectedIndex; int id = (int) ds.Tables["Original_data"].Rows[c]["ID"]; //读取数据库 sql = "select ID,D_NAME,D_TYPE,N,E,Z from Original_data where ID = " + id; OleDbDataAdapter adp_new = new OleDbDataAdapter(sql, conn); DataTable ds_new = new DataTable(); adp_new.Fill(ds_new);//将数据源加载到dataset中 Window_calculate04 MianJiJiSuan = new Window_calculate04(); MianJiJiSuan.LV.ItemsSource = ds_new.DefaultView; conn.Close(); MianJiJiSuan.Show(); this.Close();//关闭当前窗口 } else { MessageBox.Show("请选择数据!", "提示"); } }