public static void Update(int Matr, Participation NewP)
{
ProgramMain.bdconx.Open();
string s = "Update Participation Set Matr=" + NewP.Matr + ",CodeP=" + NewP.CodeP + ",Fonction=" + NewP.Fonction + " where Matr=" + Matr + ";";
SqlCommand cmd = new SqlCommand(s, ProgramMain.bdconx);
ProgramMain.bdconx.Close();
}
public static void Delete(Participation P)
{
ProgramMain.bdconx.Open();
string s = "Delete From Participation where Matr=" + P.Matr + ";";
SqlCommand cmd = new SqlCommand(s, ProgramMain.bdconx);
ProgramMain.bdconx.Close();
}
public static void Insert(Participation P)
{
ProgramMain.bdconx.Open();
string s = "Insert Into Participation Values (" + P.Matr + "," + P.CodeP + ",'" + P.Fonction + "')";
SqlCommand cmd = new SqlCommand(s, ProgramMain.bdconx);
ProgramMain.bdconx.Close();
}