public void ReadFile(HonorsStudentDictionary studentDictionary)
{
StreamReader infile;
char delimiter = ',';
string line;
string[] fields = new string[22];
if (File.Exists("honorsstudentfile.csv"))
{
infile = File.OpenText("honorsstudentfile.csv");
while (!infile.EndOfStream)
{
line = infile.ReadLine();
fields = line.Split(delimiter);
HonorsStudent student = new HonorsStudent();
student.ccriID = fields[0];
student.name = fields[1];
student.termHours = fields[2];
student.race = fields[3];
student.GPAint = fields[4];
student.GPAoverall = fields[5];
student.age = fields[6];
student.gender = fields[7];
student.firstGen = fields[8];
student.financialAid = fields[9];
student.readScore = fields[10];
student.readTestDate = fields[11];
student.mathScore = fields[12];
student.mathTestDate = fields[13];
student.academicStanding = fields[14];
student.major = fields[15];
student.courseID = fields[16];
student.courseTitle = fields[17];
student.grade = fields[18];
student.instructor = fields[19];
student.department = fields[20];
student.term = fields[21];
studentDictionary.AddStudent(student);
}
infile.Close();
}
}
private void btnSaveStudent_Click(object sender, EventArgs e)
{
if (addingStudent == true)
{
try
{
btnRemoveStudent.Text = "Remove Student";
if (cboCCID.Text != string.Empty || txtName.Text != string.Empty)
{
DateTime readDate = dtpReadDate.Value;
DateTime mathDate = dtpMathDate.Value;
HonorsStudent newStudent = new HonorsStudent();
newStudent.ccriID = cboCCID.Text;
newStudent.name = txtName.Text;
newStudent.age = txtAge.Text;
if (cboRace.Text != "N/A")
{
newStudent.race = cboRace.Text;
}
else
{
newStudent.race = String.Empty;
}
if (cboGender.Text != "N/A")
{
newStudent.gender = cboGender.Text;
}
else
{
newStudent.gender = String.Empty;
}
if (cboFinancialAid.Text != "N/A")
{
newStudent.financialAid = cboFinancialAid.Text;
}
else
{
newStudent.financialAid = String.Empty;
}
if (cboFirstGen.Text != "N/A")
{
newStudent.firstGen = cboFirstGen.Text;
}
else
{
newStudent.firstGen = String.Empty;
}
if (cboAcademicStanding.Text != "N/A")
{
newStudent.academicStanding = cboAcademicStanding.Text;
}
else
{
newStudent.academicStanding = String.Empty;
}
newStudent.GPAint = txtGPAinst.Text;
newStudent.GPAoverall = txtGPAoverall.Text;
newStudent.termHours = txtTermHours.Text;
newStudent.readScore = txtReadScore.Text;
if (chkReadDate.Checked)
{
newStudent.readTestDate = readDate.ToString("MM/dd/yyyy");
}
else
{
newStudent.readTestDate = String.Empty;
}
newStudent.mathScore = txtMathScore.Text;
if (chkMathDate.Checked)
{
newStudent.mathTestDate = mathDate.ToString("MM/dd/yyyy");
}
else
{
newStudent.mathTestDate = String.Empty;
}
newStudent.major = txtMajor.Text;
newStudent.instructor = txtInstructor.Text;
newStudent.department = txtDepartment.Text;
newStudent.courseTitle = txtCourseTitle.Text;
newStudent.courseID = txtCourseID.Text;
newStudent.grade = txtGrade.Text;
newStudent.term = txtTerm.Text;
studentDictionary.AddStudent(newStudent);
FillCombo();
ClearFields();
DeactivateUI();
btnAddStudent.Text = "Add Student";
btnAddStudent.Enabled = true;
btnSaveStudent.Enabled = false;
btnRemoveStudent.Enabled = true;
btnCancel.Enabled = false;
btnSaveChanges.Enabled = true;
FillCombo();
btnAddStudent.Enabled = true;
btnLoadFile.Enabled = true;
}
else
{
MessageBox.Show("Missing Name or CCRI ID", "Error");
}
}
catch
{
MessageBox.Show("Duplicate Entry", "Error");
}
}
}
public void ReadLoadedFile(HonorsStudentDictionary studentDictionary, StreamReader file)
{
StreamReader infile = file;
char delimiter = ',';
string line;
string[] fields;
string id;
bool exists = false;
int dupeCounter = 0;
while (!infile.EndOfStream)
{
line = infile.ReadLine();
fields = line.Split(delimiter);
foreach (HonorsStudent aStudent in studentDictionary.AllStudents)
{
id = aStudent.ccriID;
if (fields[0] == aStudent.ccriID)
{
exists = true;
}
}
if (exists != true)
{
HonorsStudent student = new HonorsStudent();
student.ccriID = fields[0];
student.name = fields[1];
student.termHours = fields[2];
student.race = fields[3];
student.GPAint = fields[4];
student.GPAoverall = fields[5];
student.age = fields[6];
student.gender = fields[7];
student.firstGen = fields[8];
student.financialAid = fields[9];
student.readScore = fields[10];
student.readTestDate = fields[11];
student.mathScore = fields[12];
student.mathTestDate = fields[13];
student.academicStanding = fields[14];
student.major = fields[15];
student.courseID = fields[16];
student.courseTitle = fields[17];
student.grade = fields[18];
student.instructor = fields[19];
student.department = fields[20];
if (fields.Length == 21)
{
student.term = string.Empty;
}
else if (fields.Length == 22)
{
student.term = fields[21];
}
studentDictionary.AddStudent(student);
}
else
{
dupeCounter++;
}
exists = false;
}
if (dupeCounter > 0)
{
frmMain.showDupeNum(dupeCounter);
}
infile.Close();
}
public void AddStudent(HonorsStudent student)
{
studentList.Add(student.ccriID, student);
}
