private void treeView1_DoubleClick(object sender, EventArgs e)
{
if (treeView1.SelectedNode.Name != "root")
{
ListOfEmployees listOfEmployees = new ListOfEmployees(db, new Guid(treeView1.SelectedNode.Name));
listOfEmployees.Show();
}
}
public void EmployeeInDepartment(Guid id)
{
ListOfEmployees listOfEmployees = new ListOfEmployees(db, id);
listOfEmployees.Show();
}