private void btn_updateDiscipline_Click(object sender, EventArgs e) { var journalCurriculumService = new JournalCurriculumService(_unit, _unit); _journalCurriculum.Time = TimeText; _journalCurriculum.FormReport = (FormReport)comboBox3.SelectedItem; journalCurriculumService.UpdaterJournalCurriculum(_journalCurriculum); _unit.Commit(); this.Close(); }