public static void Update(ModelCar modelCar)
{
if (modelCar.Id == 0)
{
repository.ModelCars.Add(modelCar);
}
repository.SaveChanges();
}
private void удалитьToolStripMenuItem_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count > 0)
{
ModelCar modelCar = dataGridView1.SelectedRows[0].DataBoundItem as ModelCar;
Controller.Remove(modelCar);
UpdateData();
}
}
public NewModelForm(ModelCar modelCar = null)
{
InitializeComponent();
if (modelCar != null)
{
txtBxName.Text = modelCar.Name;
this.modelCar = modelCar;
}
}
private void редактироватьToolStripMenuItem_Click(object sender, EventArgs e)
{
if (dataGridView1.SelectedRows.Count > 0)
{
ModelCar modelCar = dataGridView1.SelectedRows[0].DataBoundItem as ModelCar;
NewModelForm form = new NewModelForm(modelCar);
if (form.ShowDialog() == DialogResult.OK)
{
UpdateData();
}
}
}
private void btnOK_Click(object sender, EventArgs e)
{
if (txtBxName.Text == "")
{
MessageBox.Show("Укажите название модели");
return;
}
if (modelCar == null)
{
modelCar = new ModelCar();
}
modelCar.Name = txtBxName.Text;
Controller.Update(modelCar);
DialogResult = DialogResult.OK;
}
public static void Remove(ModelCar modelCar)
{
repository.ModelCars.Remove(modelCar);
repository.SaveChanges();
}