}//fin constructeur
//getStudent
public Etudiant getEtudiant(int IdEtudiant)
{
var select = "SELECT etudiant.IdEtudiant, etudiant.Erasmus, etudiant.DernierDiplomeObtenu, etudiant.OrigineDiplome, etudiant.Natinoalite" + "\n";
var from = "FROM student.ETUDIANT etudiant" + "\n";
var where = "etudiant.IdEtudiant = {0}";
var etudiant = new Etudiant();
using (var dbConnection = new SqlConnection(StudentDbConnectionString))
{
dbConnection.Open();
using (SqlCommand sqlCommand = dbConnection.CreateCommand())
{
sqlCommand.CommandText = String.Format(select + from + where, IdEtudiant);
SqlDataReader reader = sqlCommand.ExecuteReader();
reader.Read();
int id = (int)reader["IdEtudiant"];
bool erasmus = (bool)reader["Erasmus"];
String dernierDiplomeObtenu = (String)reader["DernierDiplomeObtenu"];
String origineDiplome = (String)reader["OrigineDiplome"];
String nationalite = (String)reader["Nationalite"];
reader.Close();
etudiant.IdEtudiant = id;
etudiant.Erasmus = erasmus;
etudiant.DernierDiplomeObtenu = dernierDiplomeObtenu;
etudiant.OrigineDiplome = origineDiplome;
etudiant.Nationalite = nationalite;
}
dbConnection.Close();
}
return etudiant;
}//fin getEtudiant
}//fin getEtudiant
//getAllStudent
public List<Etudiant> getAllEtudiants()
{
List<Etudiant> etudiants = null;
using (var dbConnection = new SqlConnection(StudentDbConnectionString))
{
dbConnection.Open();
using (SqlCommand sqlCommand = dbConnection.CreateCommand())
{
sqlCommand.CommandText = "SELECT * FROM student.ETUDIANT";
SqlDataReader reader = sqlCommand.ExecuteReader();
etudiants = new List<Etudiant>();
while (reader.Read())
{
var etudiant = new Etudiant
{
IdEtudiant = (int)reader["IdEtudiant"],
Erasmus = (bool)reader["Erasmus"],
DernierDiplomeObtenu = (String)reader["DernierDiplomeObtenu"],
OrigineDiplome = (String)reader["OrigineDiplome"],
Nationalite = (String)reader["Nationalite"]
};
}
}
dbConnection.Close();
}
return etudiants;
}//fin getAllEtudiants