private void dataGridViewFactPochFond_DoubleClick(object sender, EventArgs e)
        {
            CourseInWork         ciw   = (CourseInWork)(bindingSourceFactPochFond.Current);
            FormCourseInWorkInfo fciwi = new FormCourseInWorkInfo(ciw, myDatabase);

            fciwi.ShowDialog();
        }
        private void dataGridViewFormalAndFact_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            CourseInWork         ciw   = (CourseInWork)(bindingSourceFormalAndFact.Current);
            FormCourseInWorkInfo fciwi = new FormCourseInWorkInfo(ciw, myDatabase);

            fciwi.ShowDialog();
        }