private void button2_Click(object sender, EventArgs e)
{
int id = (int)textBox1.Tag;
Departman sil = baglanti.DepartmanSet.SingleOrDefault(f => f.departman_id == id);
baglanti.DepartmanSet.Remove(sil);
baglanti.SaveChanges();
dataGridView1.DataSource = baglanti.DepartmanSet.ToList();
Temizle();
}
private void button4_Click(object sender, EventArgs e)
{
int id = (int)textBox1.Tag;
Departman guncel = baglanti.DepartmanSet.SingleOrDefault(f => f.departman_id == id);
guncel.DepartmanAdi = textBox1.Text.ToString();
guncel.Firmalar_firma_id = Convert.ToInt32(comboBox1.SelectedValue);
baglanti.SaveChanges();
dataGridView1.DataSource = baglanti.DepartmanSet.ToList();
Temizle();
}
private void button1_Click(object sender, EventArgs e)
{
Departman ekle = new Departman();
ekle.DepartmanAdi = textBox1.Text.ToString();
ekle.Firmalar_firma_id = Convert.ToInt32(comboBox1.SelectedValue);
baglanti.DepartmanSet.Add(ekle);
baglanti.SaveChanges();
dataGridView1.DataSource = baglanti.DepartmanSet.ToList();
Temizle();
}
