private void listViewAvailability_SelectedIndexChanged(object sender, EventArgs e)
{
if (listViewAvailability.SelectedItems.Count == 1)
{
AvailabilitySet availabilitySet = listViewAvailability.SelectedItems[0].Tag as AvailabilitySet;
comboBoxCar.Text = availabilitySet.CarsSet.Model;
comboBoxFirm.Text = availabilitySet.FirmsSet.NameFirm;
}
else
{
comboBoxFirm.SelectedItem = null;
comboBoxCar.SelectedItem = null;
}
}
private void buttonEdit_Click(object sender, EventArgs e)
{
if (comboBoxCar.SelectedItem != null && comboBoxFirm.SelectedItem != null)
{
AvailabilitySet availabilitySet = new AvailabilitySet();
availabilitySet.IdCar = Convert.ToInt32(comboBoxCar.SelectedItem.ToString().Split('.')[0]);
availabilitySet.IdFirm = Convert.ToInt32(comboBoxFirm.SelectedItem.ToString().Split('.')[0]);
Program.cGG.SaveChanges();
ShowAvailability();
}
else
{
MessageBox.Show("Выберите автомобиль и фирму!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void buttonDel_Click(object sender, EventArgs e)
{
try
{
if (listViewAvailability.SelectedItems.Count == 1)
{
AvailabilitySet availabilitySet = listViewAvailability.SelectedItems[0].Tag as AvailabilitySet;
Program.cGG.AvailabilitySet.Remove(availabilitySet);
Program.cGG.SaveChanges();
ShowAvailability();
}
comboBoxCar.SelectedItem = null;
comboBoxFirm.SelectedItem = null;
}
catch
{
MessageBox.Show("Невозможно удалить, эта запись используется!", "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);;
}
}
