private void btnAdd_Click(object sender, EventArgs e)
{
DFormTransport dFormTransport = new DFormTransport();
dFormTransport.cmbBrand.DataSource = db.Brands.ToList();
dFormTransport.cmbDriver.DataSource = db.Drivers.ToList();
DialogResult dialogResult = dFormTransport.ShowDialog(this);
if (dialogResult == DialogResult.Cancel)
{
return;
}
Transport transport = new Transport()
{
StateNumber = dFormTransport.tbStateNumber.Text,
Brand = (Brand)dFormTransport.cmbBrand.SelectedItem,
Driver = (Driver)dFormTransport.cmbDriver.SelectedItem,
DateEntry = dFormTransport.dtpDateEntry.Value
};
db.Transports.Add(transport);
db.SaveChanges();
SearchObjects(this, EventArgs.Empty);
MessageBox.Show("Новый объект добавлен.", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void btnChange_Click(object sender, EventArgs e)
{
if (dgvTransport.SelectedRows.Count > 0)
{
int selectedIndex = dgvTransport.SelectedRows[0].Index;
int id = 0;
bool converted = int.TryParse(dgvTransport[0, selectedIndex].Value.ToString(), out id);
if (!converted)
{
return;
}
DFormTransport dFormTransport = new DFormTransport();
dFormTransport.cmbBrand.DataSource = db.Brands.ToList();
dFormTransport.cmbDriver.DataSource = db.Drivers.ToList();
Transport transport = db.Transports.Find(id);
dFormTransport.tbStateNumber.Text = transport.StateNumber;
dFormTransport.cmbBrand.SelectedItem = transport.Brand;
dFormTransport.cmbDriver.SelectedItem = transport.Driver;
dFormTransport.dtpDateEntry.Value = (DateTime)transport.DateEntry;
DialogResult dialogResult = dFormTransport.ShowDialog(this);
if (dialogResult == DialogResult.Cancel)
{
return;
}
transport.StateNumber = dFormTransport.tbStateNumber.Text;
transport.Brand = (Brand)dFormTransport.cmbBrand.SelectedItem;
transport.Driver = (Driver)dFormTransport.cmbDriver.SelectedItem;
transport.DateEntry = dFormTransport.dtpDateEntry.Value;
db.SaveChanges();
dgvTransport.Refresh();
LoadDriverInfo(this, EventArgs.Empty);
MessageBox.Show("Объект обновлен", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
