private void frmUcusListe_Load(object sender, EventArgs e)
{
UcusBL ubl = new UcusBL();
dt = ubl.UcusBilgileriTable3();
grdUcusBilgileri.DataSource = dt;
ubl.Dispose();
UcakBL ucbl = new UcakBL();
clmUcak.DataSource = ucbl.UcakListesi();
clmUcak.DisplayMember = "Ucak_Adi";
clmUcak.ValueMember = "Id_Ucak";
ucbl.Dispose();
HavayoluBL hbl = new HavayoluBL();
clmHavayolu.DataSource = hbl.HavayoluListesi();
clmHavayolu.DisplayMember = "Havayolu_Adi";
clmHavayolu.ValueMember = "Id_Havayolu";
hbl.Dispose();
HavaalaniBL habl = new HavaalaniBL();
clmKalkisYeri.DataSource = habl.HavaalaniListesi();
clmKalkisYeri.DisplayMember = "Yer_Adi";
clmKalkisYeri.ValueMember = "Id_Yer";
clmVarisYeri.DataSource = habl.HavaalaniListesi();
clmVarisYeri.DisplayMember = "Yer_Adi";
clmVarisYeri.ValueMember = "Id_Yer";
habl.Dispose();
}
private void btnSil_Click(object sender, EventArgs e)
{
DialogResult cvp = MessageBox.Show("Kayıt Silinecek. Eminminisiniz?", "Silme Onayı", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (cvp == DialogResult.Yes)
{
HavaalaniBL hbl = new HavaalaniBL();
if (hbl.HavaalaniSil(id_havaalani))
{
MessageBox.Show("Silme Başarılı!");
Temizle();
}
else
{
MessageBox.Show("Silme hatalı!");
}
hbl.Dispose();
}
else
{
MessageBox.Show("İşlem İptal Edildi!");
Temizle();
}
}
private void frmHavaalaniListe_Load(object sender, EventArgs e)
{
HavaalaniBL hbl = new HavaalaniBL();
dt = hbl.HavaalanlariTable();
grdHavaalanlari.DataSource = dt;
hbl.Dispose();
}
private void frmHavaalaniBul_Load(object sender, EventArgs e)
{
HavaalaniBL hy = new HavaalaniBL();
cmbHavaalani.DisplayMember = "Yer_Adi";
cmbHavaalani.ValueMember = "Id_Yer";
cmbHavaalani.DataSource = hy.HavaalaniListesi();
}
private void btnEkle_Click(object sender, EventArgs e)
{
try
{
HavaalaniBL hbl = new HavaalaniBL();
Havaalani ha = new Havaalani();
ha.Id_Yer = txtHavaalaniID.Text.Trim();
ha.Yer_Adi = txtHavaalaniAdi.Text.Trim();
if (id_havaalani == null)
{
MessageBox.Show(hbl.HavaalaniKaydet(ha) ? "Başarılı" : "Başarısız");
Temizle();
}
else
{
if (hbl.HavaalaniGuncelle(ha))
{
id_havaalani = null;
Temizle();
MessageBox.Show("Güncelleme Başarılı");
}
else
{
MessageBox.Show("Güncelleme Başarısız!");
}
}
}
catch (SqlException ex)
{
switch (ex.Number)
{
default:
MessageBox.Show("Veritabanı Hatası" + ex.Number);
break;
}
}
catch (Exception)
{
MessageBox.Show("Bilinmeyen Hata!!");
}
}
private void btnBul_Click(object sender, EventArgs e)
{
HavaalaniBL hbl = new HavaalaniBL();
Havaalani ha = hbl.HavaalaniBul((string)cmbHavaalani.SelectedValue);
if (ha == null)
{
MessageBox.Show("Havaalani Bulunamadı");
}
else
{
frm.txtHavaalaniID.Text = ha.Id_Yer;
frm.txtHavaalaniAdi.Text = ha.Yer_Adi;
frm.id_havaalani = ha.Id_Yer;
frm.btnVazgec.Visible = true;
frm.btnSil.Visible = true;
frm.lblID.Cursor = Cursors.No;
frm.txtHavaalaniID.Enabled = false;
frm.btnEkle.Text = "Guncelle";
this.Close();
}
}
private void btnKaydet_Click(object sender, EventArgs e)
{
HavaalaniBL hbl = new HavaalaniBL();
foreach (DataRow item in dt.Rows)
{
Havaalani h = new Havaalani();
if (item.RowState != DataRowState.Deleted)
{
h.Id_Yer = item[0].ToString();
h.Yer_Adi = item[2].ToString();
}
switch (item.RowState)
{
case DataRowState.Added:
hbl.HavaalaniKaydet(h);
MessageBox.Show("Eklendi");
break;
case DataRowState.Deleted:
hbl.HavaalaniSil((string)(item[0, DataRowVersion.Original]));
MessageBox.Show("Silindi");
break;
case DataRowState.Modified:
h.Id_Yer = item[0].ToString();
hbl.HavaalaniGuncelle(h);
MessageBox.Show("Guncellendi");
break;
default:
break;
}
}
}
public void Form1_Load(object sender, EventArgs e)
{
HavayoluBL hy = new HavayoluBL();
cmbHavayolu.DisplayMember = "Havayolu_Adi";
cmbHavayolu.ValueMember = "Id_Havayolu";
cmbHavayolu.DataSource = hy.HavayoluListesi();
HavaalaniBL ha = new HavaalaniBL();
cmbKalkis.DisplayMember = "Yer_Adi";
cmbKalkis.ValueMember = "Id_Yer";
cmbKalkis.DataSource = ha.HavaalaniListesi();
cmbVaris.DisplayMember = "Yer_Adi";
cmbVaris.ValueMember = "Id_Yer";
cmbVaris.DataSource = ha.HavaalaniListesi();
UcakBL uc = new UcakBL();
cmbUcak.DisplayMember = "Ucak_Adi";
cmbUcak.ValueMember = "Id_Ucak";
cmbUcak.DataSource = uc.UcakListesi();
}
