public Form1() { collegeEntities = new CollegeEntities(); courseForm = new CourseForm(); enrollmentForm = new EnrollmentForm(); instructorForm = new InstructorForm(); majorForm = new MajorForm(); sectionForm = new SectionForm(); studentForm = new StudentForm(); InitializeComponent(); }
private void EnrollmentForm_Click(object sender, EventArgs e) { if (collegeEntities.Students.ToList().Count > 0 && collegeEntities.Courses.ToList().Count > 0) { enrollmentForm = new EnrollmentForm(); enrollmentForm.Show(); } else { MessageBox.Show("Error! The Student and Course tables must both have at least\none entry before the Enrollment table can be modified."); } }