private void button3_Click(object sender, EventArgs e)
{
if (comboBox10.Text != "")
{
try
{
int grade = Convert.ToInt32(textBox1.Text) + Convert.ToInt32(comboBox3.Text);
if (grade > 100)
{
grade = 100;
}
label10.Text = " ציון סופי עבור ת.ז " + comboBox10.Text + " הוא " + grade;
if (Grades.CheckForFirstTime(comboBox10.Text, CourseName, grade))
{
Grades.UpdateTime(comboBox10.Text, CourseName, grade);
}
else
{
Grades.InsertForFirstTime(comboBox10.Text, CourseName, grade);
}
float NewAverage = Grades.GetStudentAverage(comboBox10.Text);
UpdateStudent.UpdateAverage(comboBox10.Text, NewAverage);
}
catch
{
MessageBox.Show("לא הוכנס ציון תקין");
}
}
else
{
MessageBox.Show("לא נבחר/ה סטודנט/ית");
}
}
private void Update_All()
{
appealsDB.Update_After_Lecturer_Review(CONFIRM, appeals[lstB_Appeals_List.SelectedIndex]);
StudentsGradesDB Grades = new StudentsGradesDB();
StudentDB UpdateStudent = new StudentDB();
Grades.UpdateTime(students[lstB_Appeals_List.SelectedIndex].getID(), appeals[lstB_Appeals_List.SelectedIndex].Get_Course_Name(), Convert.ToInt32(txtB_New_Grade.Text));
float NewAverage = Grades.GetStudentAverage(students[lstB_Appeals_List.SelectedIndex].getID());
UpdateStudent.UpdateAverage(students[lstB_Appeals_List.SelectedIndex].getID(), NewAverage);
lstB_Appeals_List.Items.Clear();
lstB_Appeals_List.ResetText();
Initialise_Again();
}
