public void AddJournal(Journal journal)
{
using (var presseContext = new PresseDataContext())
{
if (presseContext.Journaux.Count() == 0)
{
presseContext.Journaux.InsertOnSubmit(journal);
}
else
{
foreach (Journal j in presseContext.Journaux)
{
if (j.Nom != journal.Nom)
{
presseContext.Journaux.InsertOnSubmit(journal);
}
else
{
Messenger.Default.Send(WindowMessages.ErreurInsert);
}
}
}
presseContext.SubmitChanges();
}
}
public void UpdateJournal(Journal journal)
{
using (var presseContext = new PresseDataContext())
{
var journalQuery =
from b in presseContext.Journaux
where b.Id == journal.Id
select b;
var journaldel = journalQuery.First();
presseContext.Journaux.DeleteOnSubmit(journaldel);
presseContext.Journaux.InsertOnSubmit(journal);
presseContext.SubmitChanges();
}
}