/// <summary>
/// get an instance of object
/// </summary>
/// <param name="myID"></param>
public k_geoz getObjectk_geoz(System.Int32 myID)
{
k_geoz myk_geoz = new k_geoz();
CnxBase myBase = new CnxBase();
string reqSQL = "SELECT gid,id_hoja,id_celda,fila,columna,geoz,geom FROM k_geoz WHERE (gid=" + myID + ")";
try
{
NpgsqlConnection myConn = myBase.OpenConnection(myBase.cnxString);
NpgsqlCommand myCommand = new NpgsqlCommand(reqSQL, myConn);
NpgsqlDataReader myReader = myCommand.ExecuteReader();
if (myReader.Read())
{
myk_geoz.gid = Convert.ToInt32(myReader[0]);
myk_geoz.id_hoja = Convert.ToInt64(myReader[1]);
myk_geoz.id_celda = myReader[2].ToString();
myk_geoz.fila = myReader[3].ToString();
myk_geoz.columna = Convert.ToInt32(myReader[4]);
myk_geoz.geoz = myReader[5].ToString();
myk_geoz.the_geom = myReader[6].ToString();
}
myBase.CloseConnection(myConn);
}
catch (Exception myErr)
{
throw(new Exception(myErr.ToString() + reqSQL));
}
return(myk_geoz);
}
/// <summary>
/// modify a record
/// </summary>
public void Update(k_geoz myk_geoz)
{
CnxBase myBase = new CnxBase();
string reqSQL = "UPDATE k_geoz SET gid=" + myk_geoz.gid + ",id_hoja=" + myk_geoz.id_hoja + ",id_celda='" + myk_geoz.id_celda + "',fila='" + myk_geoz.fila + "',columna=" + myk_geoz.columna + ",geoz='" + myk_geoz.geoz + "',geom='" + myk_geoz.the_geom + "' WHERE (gid=" + myk_geoz.gid + ")";
try
{
NpgsqlConnection myConn = myBase.OpenConnection(myBase.cnxString);
NpgsqlCommand myCommand = new NpgsqlCommand(reqSQL, myConn);
myCommand.ExecuteNonQuery();
myBase.CloseConnection(myConn);
}
catch (Exception myErr)
{
throw(new Exception(myErr.ToString() + reqSQL));
}
}
/// <summary>
/// add a record
/// </summary>
/// <param name="myID"></param>
public void Insert(k_geoz myk_geoz)
{
CnxBase myBase = new CnxBase();
string reqSQL = "INSERT INTO k_geoz (gid,id_hoja,id_celda,fila,columna,geoz,geom) VALUES (" + myk_geoz.gid + "," + myk_geoz.id_hoja + ",'" + myk_geoz.id_celda + "','" + myk_geoz.fila + "'," + myk_geoz.columna + ",'" + myk_geoz.geoz + "','" + myk_geoz.the_geom + "')";
try
{
NpgsqlConnection myConn = myBase.OpenConnection(myBase.cnxString);
NpgsqlCommand myCommand = new NpgsqlCommand(reqSQL, myConn);
myCommand.ExecuteNonQuery();
myBase.CloseConnection(myConn);
}
catch (Exception myErr)
{
throw(new Exception(myErr.ToString() + reqSQL));
}
}
