private void btnguncelle_Click(object sender, EventArgs e)
{
menu m = db.menu.Where(x => x.menuID == menuid).SingleOrDefault();
Urun u = db.Urun.Where(x => x.urunID == urunid).SingleOrDefault();
u.urunID = (int)cmburunadi.SelectedValue;
m.menuAdi = txtmenuadi.Text;
m.menuFiyati = Convert.ToDecimal(txtmfiyat.Text);
db.SaveChanges();
GridGuncelle();
}
private void btnsil_Click(object sender, EventArgs e)
{
int id = 0;
id = (int)gridmenu.CurrentRow.Cells["menuID"].Value;
menu m = db.menu.Where(mst => id == mst.menuID).SingleOrDefault();
DialogResult deger = MessageBox.Show(m.menuAdi + " adlı menü silinsin mi?", "Ürün Silme Onayı", MessageBoxButtons.OKCancel);
if (deger == DialogResult.OK)
{
db.menu.Remove(m);
db.SaveChanges();
MessageBox.Show(m.menuAdi + " " + "adlı menü silindi. ");
GridGuncelle();
}
else
{
MessageBox.Show("İşlem Onaylanmadı");
}
GridGuncelle();
}