private void button1_Click(object sender, EventArgs e) { AddGroupForm formS = new AddGroupForm(); formS.form1 = this; formS.ShowDialog(); }
private void button1_Click(object sender, EventArgs e) { //открытие формы с добавлением групп AddGroupForm formS = new AddGroupForm(); formS.form1 = this; formS.ShowDialog(); Filter(); }