public InputZnattyaForm(Znattya znattya) : this() { Znattya = znattya ?? new Znattya(); comboBox1.SelectedItem = Znattya.TypeZ; comboBox2.SelectedItem = Znattya.Teacher; comboBox3.SelectedItem = Znattya.Month; textBox1.Text = Convert.ToString(Znattya.Quantity); dateTimePicker1.Value = Znattya.DateTimeFrom; dateTimePicker2.Value = Znattya.DateTimeTill; }
private void Add_Click(object sender, EventArgs e) { Znattya = Znattya ?? new Znattya(); Znattya.TypeZ = (string)comboBox1.SelectedItem; Znattya.Teacher = (Teacher)comboBox2.SelectedItem; Znattya.Month = (string)comboBox3.SelectedItem; Znattya.Quantity = Convert.ToInt32(textBox1.Text); Znattya.DateTimeFrom = dateTimePicker1.Value; Znattya.DateTimeTill = dateTimePicker2.Value; Close(); }