public void Kaydet(Havayolu ha)
{
try
{
DtbUcusEntities ctx = new DtbUcusEntities();
ctx.tblHavayollaris.Add(new tblHavayollari {
Id_Havayolu = ha.Id_Havayolu, Havayolu_Adi = ha.Havayolu_Adi
});
ctx.SaveChanges();
}
catch (SqlException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
}
public void HavayoluSil(string Id_Havayolu)
{
try
{
using (DtbUcusEntities ctx = new DtbUcusEntities())
{
tblHavayollari hyl = ctx.tblHavayollaris.Find(Id_Havayolu);
ctx.tblHavayollaris.Remove(hyl);
ctx.SaveChanges();
}
}
catch (SqlException ex)
{
throw ex;
}
catch (Exception)
{
throw;
}
}
public void Guncelle(Havayolu ha)
{
try
{
using (DtbUcusEntities ctx = new DtbUcusEntities())
{
tblHavayollari hbl = ctx.tblHavayollaris.Find(ha.Id_Havayolu);
hbl.Havayolu_Adi = ha.Havayolu_Adi;
ctx.Entry <tblHavayollari>(hbl).State = EntityState.Modified;
ctx.SaveChanges();
}
}
catch (SqlException ex)
{
throw ex;
}
catch (Exception ex)
{
throw ex;
}
}
