private void btnCreer_Click(object sender, EventArgs e)
{
Etudiant etudiant = new Etudiant
(
txtNom.Text,
txtPrenom.Text,
txtIdentifiant.Text,
txtLieu.Text,
dateTimePicker1.Value,
txtEmail.Text
);
foreach (Etudiant s in etudiants)
{
if (etudiant.Equals(s))
{
MessageBox.Show
(
"Matricule already exists !!",
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error
);
return;
}
}
etudiants.Add(etudiant);
MessageBox.Show
(
"Save done.",
"Confirmation",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
this.oldetudiant = null;
txtIdentifiant.Clear();
txtNom.Clear();
txtPrenom.Clear();
txtLieu.Clear();
txtEmail.Clear();
txtNom.Focus();
lbEtudiants.Items.Add(etudiants[etudiants.Count - 1].FullName);
lbEtudiants.ClearSelected();
lbEtudiants.SelectedIndexChanged += lbEtudiants_SelectedIndexChanged;
}
