Test_Kvalif/WpfApp1/Windows/RegistrationWindow.xaml.cs

using WpfApp1.Methods;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;

namespace WpfApp1.Windows
{
    /// <summary>
    /// Логика взаимодействия для RegistrationWindow.xaml
    /// </summary>
    public partial class RegistrationWindow : Window
    {
        CafeEntities db;
        RegistrationMeth registrationMeth = new RegistrationMeth();
        WordOnlyMeth wordOnlyMeth = new WordOnlyMeth();
        private void WordOnlyCheck(object sender, TextCompositionEventArgs e)
        {
            if (wordOnlyMeth.WordOnly(e.Text) == false)
            {
                e.Handled = true;
            }
        }
        public RegistrationWindow()
        {
            InitializeComponent();
            db = new CafeEntities();
        }
        private void RegistrationClick(object sender, RoutedEventArgs e)
        {
            if (registrationMeth.RegistrationAdd(LoginText.Text, PasswordText.Password, LastNameText.Text, FirstNameText.Text, MiddleNameText.Text, PostComboBox.SelectedItem as Test_Post) == true)
            {
                Close();
            }
        }

        private void WindowLoaded(object sender, RoutedEventArgs e)
        {
            PostComboBox.ItemsSource = db.Test_Post.ToList();
        }

    }
}