private void AddEmployee()
{
using (EmployeeDataContext context = new EmployeeDataContext(App.ConnectionString))
{
var department = this.lstDepartment.SelectedItem as Department;
var contextualDepartment = context.Departments.FirstOrDefault(e => e.Id == department.Id);
Employee emp = new Employee
{
EName = this.txtName.Text,
Age = Convert.ToInt32(this.txtAge.Text),
Department = contextualDepartment
};
context.Employees.InsertOnSubmit(emp);
context.SubmitChanges();
}
}
private void detach_Employee(Employee emp)
{
emp.Department = null;
}
private void attach_Employee(Employee emp)
{
emp.Department = this;
}
