private void radButton_Click(object sender, RoutedEventArgs e)
{
try
{
etudiant etud = new etudiant();
etud = radform.CurrentItem as etudiant;
var x = (from c in ListerFiliers.cl.etudiant where c.cne == etud.cne select c).Single();
x.nom = etud.nom;
x.prenom = etud.prenom;
x.adresse = etud.adresse;
x.date_naiss = etud.date_naiss;
x.sexe = etud.sexe;
x.telephone = etud.telephone;
x.Filiere.Nom_filiere = etud.Filiere.Nom_filiere;
if (image != "" && image != null)
{
x.image = image;
}
ListerFiliers.cl.SubmitChanges();
MessageBox.Show("validated!");
}
catch (Exception ex)
{
MessageBox.Show("une erreu est survenue");
}
}
private void search_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
etudiant filiere = (etudiant)search.SelectedItem;
string datecre = filiere.Filiere.date_creation.ToString();
DateTime date = Convert.ToDateTime(datecre);
infosup.Content = filiere.Filiere.Nom_filiere + "\n responsable : " + filiere.Filiere.responsable + "\n date de création : " + date.ToShortDateString();
//trier datagridview
ListerFiliers.MyItems = new ObservableCollection <etudiant>((from c in ListerFiliers.cl.etudiant where c.Filiere.Nom_filiere == filiere.Filiere.Nom_filiere select c).ToList());
filter.Operator = FilterOperator.Contains;
filter.Value = filiere.Filiere.Nom_filiere;
filter.Member = "Filiere.Nom_Filiere";
this.GridData.FilterDescriptors.Add(filter);
}
private void detach_etudiant(etudiant entity)
{
this.SendPropertyChanging();
entity.Filiere = null;
}
private void attach_etudiant(etudiant entity)
{
this.SendPropertyChanging();
entity.Filiere = this;
}
partial void Deleteetudiant(etudiant instance);
partial void Updateetudiant(etudiant instance);
partial void Insertetudiant(etudiant instance);
private void GridData_SelectionChanged(object sender, Telerik.Windows.Controls.SelectionChangeEventArgs e)
{
etudiant etudiant = (etudiant)GridData.SelectedItem;
id = Convert.ToInt32(etudiant.cne);
}