public UpdateActivityModal(int coordinatorId, int? tutorId)
        {
            _coordinatorId = coordinatorId;
            if (tutorId != null)
            {
                _isTutor = true;
                _tutorId = (int)tutorId;
            }

            InitializeComponent();
            DisableControls();
            this.TopLevel = false;
            this.AutoScroll = true;
            this.Hide();
            _studentActivity = studenT_ACTIVITYTableAdapter1.GetData();
            _studentActivityId = PopulateStudentActivityComboBox();
        }
        public UpdateActivityModal(int coordinatorId, int?tutorId)
        {
            _coordinatorId = coordinatorId;
            if (tutorId != null)
            {
                _isTutor = true;
                _tutorId = (int)tutorId;
            }

            InitializeComponent();
            DisableControls();
            this.TopLevel   = false;
            this.AutoScroll = true;
            this.Hide();
            _studentActivity   = studenT_ACTIVITYTableAdapter1.GetData();
            _studentActivityId = PopulateStudentActivityComboBox();
        }