private void btnValider_Click(object sender, EventArgs e)
{
string refe = tbReference.Text;
string codeVis = cbVisiteur.Text;
string codeMed = cbMedecin.Text;
DateTime dateVisite = dtpDateVisite.Value.Date;
Visite laVisite = new Visite(refe, dateVisite, codeMed, codeVis);
PasserelleOracle.verifVisite()
}
public static int verifVisite(Visite uneVisite)
{//retourne 1 si aucune visite de ce type existe, s'il y en a une, retourne 1
int resultat = 1;
OracleDataReader dr = selectionner("SELECT * FROM VISITE where reference='" + uneVisite.Reference + "',date=" + uneVisite.Date);
if (dr.HasRows)
{
resultat = 0;
}
dr.Close();
conn.Dispose();
return(resultat);
}
public static void creerVisite(Visite uneVisite)
{
string oradb = "Data Source= localhost;User Id=GSB;Password=password;";
OracleConnection conn = new OracleConnection(oradb);
conn.Open();
OracleCommand cmd = new OracleCommand();
cmd.Connection = conn;
// OracleDataReader dr = selectionner("INSERT INTO VISITE VALUES ('" + uneVisite.Reference + "'," + uneVisite.Date + ",'" + uneVisite.Commentaire + "','" + uneVisite.UnMedecin.CodeMed + "','" + uneVisite.UnVisiteur.Matricule + "');");
// Perform insert using parameters (bind variables)
cmd.CommandText = "Insert into USER.EMPLOYEE VALUES (:1, :2, :3, :4, :5)";
// Here's one way to use parameters aka bind variables:
// Create parameters to hold values from front-end
cmd.Parameters.Add(new OracleParameter("1",
OracleDbType.Varchar2,
uneVisite.Reference,
ParameterDirection.Input));
cmd.Parameters.Add(new OracleParameter("2",
OracleDbType.Date,
uneVisite.Date,
ParameterDirection.Input));
cmd.Parameters.Add(new OracleParameter("3",
OracleDbType.Varchar2,
uneVisite.Commentaire,
ParameterDirection.Input));
cmd.Parameters.Add(new OracleParameter("4",
OracleDbType.Varchar2,
uneVisite.UnMedecin.CodeMed,
ParameterDirection.Input));
cmd.Parameters.Add(new OracleParameter("5",
OracleDbType.Varchar2,
uneVisite.UnVisiteur.Matricule,
ParameterDirection.Input));
int rowsUpdated = cmd.ExecuteNonQuery();
if (rowsUpdated == 0)
{
MessageBox.Show("Record not inserted");
}
else
{
MessageBox.Show("Success!");
}
conn.Dispose();
}
public static List <Visite> retournerListVisite()
{
List <Visite> lstVis = new List <Visite>();
OracleDataReader dr = selectionner("Select * from visite");
if (dr.HasRows)
{
while (dr.Read())
{
String reference = dr.GetString(0);
DateTime date = dr.GetDateTime(1);
String com = dr.GetString(2);
Visiteur vis = retournerVisiteur(dr.GetString(3));
Medecin med = retournerMedecin(dr.GetString(4));
Visite uneVisite = new Visite(reference, date, com, med, vis);
lstVis.Add(uneVisite);
}
}
dr.Close();
conn.Dispose();
return(lstVis);
}