public void Button_AddEmployeeConfirm(object sender, RoutedEventArgs e)
{
using (EmployeeDataEntities employeeContex = new EmployeeDataEntities())
{
var name = TexBox_Name.Text;
var surname = TextBox_Surname.Text;
var thirdName = TextBox_ThirdName.Text;
bool isEmpty = (name == "" ^ surname == "" ^ thirdName == "");
if (isEmpty)
{
MessageBox.Show("Одно из полей пустое!");
}
else
{
Employee employee = new Employee()
{
Name = name,
Surname = surname,
ThirdName = thirdName
};
employeeContex.Employees.Add(employee);
employeeContex.SaveChanges();
MessageBox.Show($"Пользователь {employee.Surname} {employee.Name} {employee.ThirdName} успешно добавлен!");
_mainWindow.employeeGrid.Items.Refresh();
}
}
_mainWindow.employeeGrid.Items.Refresh();
this.Close();
}
public MainWindow()
{
InitializeComponent();
EmployeeDataEntities employeeContex = new EmployeeDataEntities();
employeeContex.Employees.Load();
employeeGrid.ItemsSource = employeeContex.Employees.Local.ToBindingList();
}
private void Button_DeleteEmployee(object sender, RoutedEventArgs e)
{
if (employeeGrid.SelectedCells.Count == 0)
{
MessageBox.Show("Выделите сотрудника, которого хотите удалить.");
}
else
{
using (EmployeeDataEntities employeeContex = new EmployeeDataEntities())
{
Employee selectedItem = employeeGrid.SelectedItem as Employee;
Employee employee = employeeContex.Employees.FirstOrDefault(item => item.Id == selectedItem.Id);
employeeContex.Employees.Remove(employee);
employeeContex.SaveChanges();
employeeGrid.Items.Refresh();
MessageBox.Show("Сотрудник удалён");
}
}
}
