private void btnSat_Click(object sender, EventArgs e) { if ((string.IsNullOrEmpty(txtSatilanMiktar.Text)) || (string.IsNullOrEmpty(cmbSatilanAd.SelectedText)) || (string.IsNullOrEmpty(cmbSatilanMarka.SelectedText)) || (string.IsNullOrEmpty(cmbSatilanModel.SelectedText))) { MessageBox.Show("Alanlar boş geçilemez."); return; } UrunController.UrunSat(db, Convert.ToInt32(txtSatilanMiktar.Text), cmbSatilanAd.Text, cmbSatilanMarka.Text, cmbSatilanModel.Text); }
private void btnStokArttır_Click(object sender, EventArgs e) { if ((string.IsNullOrEmpty(txtMiktar.Text)) || (string.IsNullOrEmpty(cmbStokAd.SelectedItem.ToString())) || (string.IsNullOrEmpty(cmbStokMarka.SelectedItem.ToString())) || (string.IsNullOrEmpty(cmbStokModel.SelectedItem.ToString()))) { MessageBox.Show("Alanlar boş geçilemez."); return; } UrunController.UrunStokArttır(db, Convert.ToInt32(txtMiktar.Text), cmbStokAd.SelectedItem.ToString(), cmbStokMarka.SelectedItem.ToString(), cmbStokModel.SelectedItem.ToString()); }
private void btnSatınAl_Click(object sender, EventArgs e) { UrunController.UrunKaydet(db, txtAlinanAd.Text, txtAlinanMarka.Text, txtAlinanModel.Text); cmbSatilanAd.Items.Clear(); cmbStokAd.Items.Clear(); foreach (Esya es in db.Esya) { cmbStokAd.Items.Add(es.EsyaAdı); cmbSatilanAd.Items.Add(es.EsyaAdı); } }