private void btnguncelle_Click(object sender, EventArgs e)
{
int kargotakipid = Convert.ToInt32(tbguncelle.Text);
kargotakip a = kargo.kargotakip.Where(x => x.ktid == kargotakipid).FirstOrDefault();
a.ktyer = comboBox2.Text;
a.ktdurum = comboBox3.Text;
a.gid = Convert.ToInt32(comboBox1.Text);
kargo.SaveChanges();
listele();
}
private void btnkaydet_Click(object sender, EventArgs e)
{
kargotakip kt = new kargotakip();
kt.ktyer = comboBox2.Text;
kt.ktdurum = comboBox3.Text;
kt.gid = Convert.ToInt32(comboBox1.Text);
kargo.kargotakip.Add(kt);
kargo.SaveChanges();
listele();
}
private void btnsil_Click(object sender, EventArgs e)
{
int kargotakipid = Convert.ToInt32(tbguncelle.Text);
kargotakip a = kargo.kargotakip.Where(x => x.ktid == kargotakipid).FirstOrDefault();
//if (a != null)
//{
kargo.kargotakip.Remove(a);
kargo.SaveChanges();
//}
//else
//{
// MessageBox.Show("ID'ye ait veri bulunamadı");
//}
listele();
}