示例#1
0
        private void button_confirm_Click(object sender, EventArgs e)
        {
            if (checkBox_grade.Checked == false && checkBox_test.Checked == false)
            {
                MessageBox.Show("You have to pick type of request");
                return;
            }
            DbContextDal dal           = new DbContextDal();
            Enrollment   studentCourse = dal.Enrollments.Where(x => x.CourseId == currentCourse.ID && x.StudentId == student.ID).FirstOrDefault();

            if (checkBox_grade.Checked == true)
            {
                if (studentCourse.gradeAppeal != null)
                {
                    MessageBox.Show("You allready requested grade appeal");
                }
                else if (studentCourse.additionalTest != null)
                {
                    if (!(studentCourse.additionalTest.Equals(requestState.testPassed.ToString())))
                    {
                        MessageBox.Show("You allready requested for additional test, you cant request until final grade received");
                    }
                }
                else if (studentCourse.Grade == -1)
                {
                    MessageBox.Show("You don't have grade for this course yet. You can make request after you get the grade");
                }
                else
                {
                    studentCourse.gradeAppeal = requestState.Submitted.ToString();
                    SettingDatabase.Change_Grade_Status_Request(student, studentCourse);
                    Reload();
                }
            }
            else if (checkBox_test.Checked == true)
            {
                if (studentCourse.additionalTest != null)
                {
                    MessageBox.Show("You allready requested for additional test");
                }
                else if (studentCourse.Grade == -1)
                {
                    MessageBox.Show("You don't have grade for this course yet. You can make request after you get the grade");
                }
                else
                {
                    studentCourse.additionalTest = requestState.Submitted.ToString();
                    SettingDatabase.Change_Test_Status_Request(student, studentCourse);
                    Reload();
                }
            }
        }
        private void button_confirm_Click(object sender, EventArgs e)
        {
            if (gradeAppeal == false)
            {
                if (waitingForGrade == true)
                {
                    currentCourse.additionalTest = requestState.testPassed.ToString();
                    SettingDatabase.ChangeGradeOfStudentInCourse(currentStudent, currentCourse.Course, newGrade);
                }
                else
                {
                    if (checkBox_approve.Checked == true)
                    {
                        currentCourse.additionalTest = requestState.Approved.ToString();
                    }
                    else
                    {
                        currentCourse.additionalTest = requestState.NotApproved.ToString();
                    }
                }
                SettingDatabase.Change_Test_Status_Request(currentStudent, currentCourse);
            }
            else
            {
                if (checkBox_approve.Checked == true)
                {
                    currentCourse.Grade       = newGrade;
                    currentCourse.gradeAppeal = requestState.Approved.ToString();
                    SettingDatabase.ChangeGradeOfStudentInCourse(currentStudent, currentCourse.Course, newGrade);
                }
                else
                {
                    currentCourse.gradeAppeal = requestState.NotApproved.ToString();
                }
                SettingDatabase.Change_Grade_Status_Request(currentStudent, currentCourse);
            }

            Reload();
        }