private void BtnChangeLogin_Click(object sender, RoutedEventArgs e)
{
if (dgMain.SelectedIndex > -1)
{
int index = dgMain.SelectedIndex;
int id = 0;
var firstSelectedCellContent = dgMain.Columns[0].GetCellContent(this.dgMain.SelectedItem);
DataGridCell firstSelectedCell = firstSelectedCellContent != null ? firstSelectedCellContent.Parent as DataGridCell : null;
TextBlock textBlock = (TextBlock)firstSelectedCell.Content;
bool converted = Int32.TryParse(textBlock.Text, out id);
if (converted == false)
{
return;
}
using (db = new LibraryContext())
{
LoginInfo login = db.LoginInfos.Find(id);
UserChangeWindow loginForm = new UserChangeWindow();
db.Roles.Load();
loginForm.cmbRole.ItemsSource = db.Roles.Local;
loginForm.txtLogin.Text = login.Login;
loginForm.txtPassword.Text = login.Password;
//loginForm.cmbRole.SelectedItem =loginForm.cmbRole.Items login.Role;
foreach (object role in loginForm.cmbRole.Items)
{
if (role.Equals((object)login.Role))
{
loginForm.cmbRole.SelectedItem = role;
}
}
loginForm.ShowDialog();
if (loginForm.DialogResult == false)
{
return;
}
login.Login = loginForm.txtLogin.Text;
login.Password = loginForm.txtPassword.Text;
login.Role = db.Roles.Find(loginForm.cmbRole.SelectedValue);
db.SaveChanges();
//dataGridView1.Refresh(); // обновляем грид
MessageBox.Show("Объект обновлен");
}
}
}
private void BtnAddLogin_Click(object sender, RoutedEventArgs e)
{
using (db = new LibraryContext())
{
UserChangeWindow loginForm = new UserChangeWindow();
db.Roles.Load();
loginForm.cmbRole.ItemsSource = db.Roles.Local;
loginForm.ShowDialog();
if (loginForm.DialogResult == false)
{
return;
}
LoginInfo login = new LoginInfo();
login.Login = loginForm.txtLogin.Text;
login.Password = loginForm.txtPassword.Text;
login.Role = (Role)loginForm.cmbRole.SelectedItem;
db.LoginInfos.Add(login);
db.SaveChanges();
}
MessageBox.Show("Новый объект добавлен");
}
