private void btnAdd_Click(object sender, EventArgs e)
{
DFormUser dFormUser = new DFormUser();
dFormUser.cmbPosition.DataSource = db.Positions.ToList();
DialogResult dialogResult = dFormUser.ShowDialog();
if (dialogResult == DialogResult.Cancel)
{
return;
}
User user = new User()
{
Name = dFormUser.tbName.Text,
Position = (Position)dFormUser.cmbPosition.SelectedItem
};
db.Users.Add(user);
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 (dgvUsers.SelectedRows.Count > 0)
{
int selectedIndex = dgvUsers.SelectedRows[0].Index;
int id = 0;
bool converted = int.TryParse(dgvUsers[0, selectedIndex].Value.ToString(), out id);
if (!converted)
{
return;
}
DFormUser dFormUser = new DFormUser();
dFormUser.cmbPosition.DataSource = db.Positions.ToList();
User user = db.Users.Find(id);
dFormUser.tbName.Text = user.Name;
dFormUser.cmbPosition.SelectedItem = user.Position;
DialogResult dialogResult = dFormUser.ShowDialog();
if (dialogResult == DialogResult.Cancel)
{
return;
}
user.Name = dFormUser.tbName.Text;
user.Position = (Position)dFormUser.cmbPosition.SelectedItem;
db.SaveChanges();
dgvUsers.Refresh();
MessageBox.Show("Объект обновлен.", "Информация", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
