/// <summary>
/// get an instance of object
/// </summary>
/// <param name="myID"></param>
public s_mecanica getObjects_mecanica(System.Int32 myID)
{
s_mecanica mys_mecanica = new s_mecanica();
CnxBase myBase = new CnxBase();
string reqSQL = "SELECT id_especialidad,id_sector,prioridad,contacto,id_central FROM s_mecanica WHERE (id_especialidad=" + myID + ")";
try
{
NpgsqlConnection myConn = myBase.OpenConnection(myBase.cnxString);
NpgsqlCommand myCommand = new NpgsqlCommand(reqSQL, myConn);
NpgsqlDataReader myReader = myCommand.ExecuteReader();
if (myReader.Read())
{
mys_mecanica.id_especialidad = Convert.ToInt32(myReader[0]);
mys_mecanica.id_sector = Convert.ToInt32(myReader[1]);
mys_mecanica.prioridad = Convert.ToInt32(myReader[2]);
mys_mecanica.contacto = myReader[3].ToString();
mys_mecanica.id_central = Convert.ToInt32(myReader[4]);
}
myBase.CloseConnection(myConn);
}
catch (Exception myErr)
{
throw(new Exception(myErr.ToString() + reqSQL));
}
return(mys_mecanica);
}
/// <summary>
/// modify a record
/// </summary>
public void modifys_mecanica(s_mecanica mys_mecanica)
{
CnxBase myBase = new CnxBase();
string reqSQL = "UPDATE s_mecanica SET id_especialidad=" + mys_mecanica.id_especialidad + ",id_sector=" + mys_mecanica.id_sector + ",prioridad=" + mys_mecanica.prioridad + ",contacto='" + mys_mecanica.contacto + "',id_central=" + mys_mecanica.id_central + " WHERE (id_especialidad=" + mys_mecanica.id_especialidad + ")";
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 adds_mecanica(s_mecanica mys_mecanica)
{
CnxBase myBase = new CnxBase();
string reqSQL = "INSERT INTO s_mecanica (id_especialidad,id_sector,prioridad,contacto,id_central) VALUES (" + mys_mecanica.id_especialidad + "," + mys_mecanica.id_sector + "," + mys_mecanica.prioridad + ",'" + mys_mecanica.contacto + "'," + mys_mecanica.id_central + ")";
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));
}
}