| 12
 3
 4
 5
 6
 7
 8
 9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 
 |  
        System.Data.SqlClient.SqlConnection cn;
        DataSet ds1;
        System.Data.SqlClient.SqlDataAdapter da;
 
 
            cn = new System.Data.SqlClient.SqlConnection();
            ds1 = new DataSet();
 
            cn.ConnectionString = "Data Source=.\\SQLEXPRESS;AttachDbFilename=C:\\ziglass.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True";
 
            cn.Open();
 
 
                        serialPort1.Open();
                        string mySelectQuery = "SELECT Temp_Int, Temp_Out, Lum_Int, Lum_Out, Battery, Signal FROM data WHERE ID = 1";
                        da = new System.Data.SqlClient.SqlDataAdapter(mySelectQuery, cn);
 
                        da.Fill(ds1,"data");
 
                        DataTable datatable = ds1.Tables[0]; | 
Partager