private void Button1_Click_1(object sender, EventArgs e)
{
SpecialtyChange tmForm = new SpecialtyChange();
DialogResult result = tmForm.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
Specialty specialty = new Specialty();
specialty.Name = tmForm.textBox1.Text;
db.Specialties.Add(specialty);
db.SaveChanges();
MessageBox.Show("Новый объект добавлен");
}
// добавление
private void button1_Click(object sender, EventArgs e)
{
SpecialtyChange tmForm = new SpecialtyChange();
List <Faculty> faculties = db.Faculties.ToList();
textBox1.Text = faculties.ToString();
tmForm.comboBox1.DataSource = faculties;
tmForm.comboBox1.ValueMember = "Id";
tmForm.comboBox1.DisplayMember = "Name";
DialogResult result = tmForm.ShowDialog(this);
if (result == DialogResult.Cancel)
{
return;
}
Specialty specialty = new Specialty();
specialty.Name = tmForm.textBox1.Text;
specialty.Faculty = (Faculty)tmForm.comboBox1.SelectedItem;
db.Specialties.Add(specialty);
db.SaveChanges();
MessageBox.Show("Новый объект добавлен");
}