private void Button_Click_NextGrid(object sender, RoutedEventArgs e) { Count_Teacher_Subject_Grid += 5; teacher_subject_grid d = new teacher_subject_grid(); d.Show(); this.Close(); }
private void Button_Click_PreviousGrid(object sender, RoutedEventArgs e) { Count_Teacher_Subject_Grid -= 5; if (Count_Teacher_Subject_Grid == 0) { Count_Teacher_Subject_Grid = 5; } teacher_subject_grid d = new teacher_subject_grid(); d.Show(); this.Close(); }