private void btnSil_Click(object sender, EventArgs e)
{
Calisan silinecekCalisan = new Calisan();
silinecekCalisan = (Calisan)dtwCalisan.CurrentRow.DataBoundItem;
cp.Sil(silinecekCalisan);
Listele();
}
private void btnCalisanEkle_Click(object sender, EventArgs e)
{
Calisan yeniCalisan = new Calisan();
yeniCalisan.CalisanAd = txtCalisanAdi.Text;
yeniCalisan.CalisanSoyad = txtCalisanSoyadi.Text;
yeniCalisan.CalisanMevki = txtCalisanMevki.Text;
yeniCalisan.CalisanTelefon = txtCalisanTelefon.Text;
cp.Ekle(yeniCalisan);
Listele();
}
private void btnGuncelle_Click(object sender, EventArgs e)
{
Calisan eskicalisan = new Calisan();
eskicalisan = (Calisan)dtwCalisan.CurrentRow.DataBoundItem;
Calisan yenicalisan = new Calisan();
yenicalisan.CalisanAd = txtCalisanAdi.Text;
yenicalisan.CalisanSoyad = txtCalisanSoyadi.Text;
yenicalisan.CalisanMevki = txtCalisanMevki.Text;
yenicalisan.CalisanTelefon = txtCalisanTelefon.Text;
cp.Guncelle(eskicalisan, yenicalisan);
Listele();
}
public void Sil(Calisan yeniCalisan)
{
try
{
komut.CommandText = "Delete From calisan Where Ad=" + yeniCalisan.CalisanAd + "";
komut.CommandType = CommandType.Text;
baglanti.Open();
komut.ExecuteNonQuery();
}
catch (Exception)
{
throw;
}
finally
{
if (baglanti != null)
{
baglanti.Close();
}
}
}
public void Ekle(Calisan yeniCalisan)
{
try
{
komut.CommandText = "Insert Into calisan (Ad,Soyad,Mevki,Telefon) Values (" + yeniCalisan.CalisanAd
+ ",'" + yeniCalisan.CalisanSoyad + "','" + yeniCalisan.CalisanMevki + "','" + yeniCalisan.CalisanTelefon + "')";
komut.CommandType = CommandType.Text;
baglanti.Open();
komut.ExecuteNonQuery();
}
catch (Exception)
{
throw;
}
finally
{
if (baglanti != null)
{
baglanti.Close();
}
}
}
public void Guncelle(Calisan eskiCalisan, Calisan yeniCalisan)
{
try
{
komut.CommandText = "Update calisan SET Ad='" + yeniCalisan.CalisanAd +
"',Soyad='" + yeniCalisan.CalisanSoyad + "',Mevki='" + yeniCalisan.CalisanMevki + "',Telefon='"
+ yeniCalisan.CalisanTelefon + "' Where id=" + eskiCalisan.id + "";
komut.CommandType = CommandType.Text;
baglanti.Open();
komut.ExecuteNonQuery();
}
catch (Exception)
{
throw;
}
finally
{
if (baglanti != null)
{
baglanti.Close();
}
}
}
public List <Calisan> Listele()
{
try
{
List <Calisan> calisanListesi = new List <Calisan>();
komut.CommandText = "Select *From calisan";
komut.CommandType = CommandType.Text;
baglanti.Open();
SqlDataReader reader = komut.ExecuteReader();
while (reader.Read())
{
Calisan yeniCalisan = new Calisan();
yeniCalisan.CalisanAd = reader[1].ToString();
yeniCalisan.CalisanSoyad = reader[2].ToString();
yeniCalisan.CalisanMevki = reader[3].ToString();
yeniCalisan.CalisanTelefon = reader[4].ToString();
calisanListesi.Add(yeniCalisan);
}
return(calisanListesi);
}
catch
{
throw;
}
finally
{
if (baglanti != null)
{
baglanti.Close();
}
}
}
