void LoadTheStudentFile()
{
MessageBox.Show("Welcome to IHCC", "Welcome", MessageBoxButtons.OK, MessageBoxIcon.Information);
try
{
if (File.Exists("studentList.ser"))
{
FileStream inFile = new FileStream("studentList.ser", FileMode.Open, FileAccess.Read);
BinaryFormatter bf = new BinaryFormatter();
while (inFile.Position < inFile.Length)
{
CurrentStudent inventory = (CurrentStudent)bf.Deserialize(inFile);
stuList.Add(inventory);
}
inFile.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
void SerializeOrders()
{
if (rad_commuter.Checked)
{
CurrentStudent inventory = new CurrentStudent(txt_studentName.Text, int.Parse(txt_studentID.Text));
stuList.Add(inventory);
}
else
{
char dorm;
if (rad_oak.Checked)
{
dorm = 'O';
}
else if (rad_Trustee.Checked)
{
dorm = 'T';
}
else if (rad_Wapello.Checked)
{
dorm = 'W';
}
else if (rad_Appanoose.Checked)
{
dorm = 'A';
}
else
{
dorm = 'M';
}
char meals;
if (rad_basic.Checked)
{
meals = 'B';
}
else if (rad_medium.Checked)
{
meals = 'M';
}
else
{
meals = 'H';
}
//instantiate your dorm student after youve collected all the parts needed to make a whole object
DormStudent inventory = new DormStudent(txt_studentName.Text, int.Parse(txt_studentID.Text), dorm, meals);
stuList.Add(inventory);
}
}
private void btnSave_Click(object sender, EventArgs e)
{
//authList[listStudents.SelectedIndex].AuthBooks.Clear(); //either remove the books from the selected author, OR
StudentAssignments[listStudents.SelectedIndex].AssignGrades = new List <CurrentStudent>(); //allocate a new book list for that author
foreach (DataGridViewRow dr in dgvStudents.Rows)
{
if (dr.Cells[0].Value != null) //to avoid processing past the last datagridview row
{
string t = dr.Cells[0].Value.ToString();
int n = Convert.ToInt32(dr.Cells[1].Value);
double p = Convert.ToDouble(dr.Cells[2].Value);
CurrentStudent b = new CurrentStudent(t, n);
StudentAssignments[listStudents.SelectedIndex].AssignGrades.Add(b);
}
}
}