private void btnEkle_Click(object sender, EventArgs e)
{
Egitmen egt = new Egitmen();
egt.Name = txtBoxAd.Text;
egt.SurName = txtBoxSoyad.Text;
db.Egitmen.Add(egt);
db.SaveChanges();
FormEgitmen_Load(null, null);
}
private void btnEkle_Click(object sender, EventArgs e)
{
Egitmen seciliEgitmen = cmboBoxEgitmen.SelectedItem as Egitmen;
var egitmen = db.Egitmen.Find(seciliEgitmen.Id);
foreach (Ogrenci item in listBox1.SelectedItems)
{
egitmen.Ogrenci.Add(item);
}
db.SaveChanges();
listBox1.SelectedItems.Clear();
dataGridView1.DataSource = egitmen.Ogrenci.ToList();
}
private void btnEkle_Click(object sender, EventArgs e)
{
Ogrenci og = new Ogrenci();
og.Name = txtBoxAd.Text;
og.SurName = txtBoxSoyad.Text;
db.Ogrenci.Add(og);
db.SaveChanges();
//Egitmen egt = new Egitmen();
//egt.Name = "AAA";
//egt.SurName = "BBBB";
//elist.Add(egt);
//HashSet<Ogrenci> olist = (HashSet<Ogrenci>)egt.Ogrenci;
// olist.Add(og);
dataGridView1.DataSource = db.Ogrenci.ToList();
}
