private void bankNameComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ComboBox comboBox = sender as ComboBox;
string name = comboBox.SelectedItem as string;
bankNumberTextBox.Text = BankNumberDictionary.FirstOrDefault(x => x.Value == name).Key.ToString();
}
private void BankName_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
BankNum.Text = BankNumberDictionary.First(x => x.Value == BankName.SelectedItem.ToString()).Key.ToString();
BankBranchesDictionary = bl.GetBranchesListForBank(Convert.ToInt32(BankNum.Text));
BranchCity.Text = null;
BranchAddress.Text = null;
List <int> temp = BankBranchesDictionary.Keys.ToList();
temp.Sort();
BranchNumber.ItemsSource = temp;
BranchNumber.SelectedIndex = 0;
}
