/// <summary>
/// Used when adding new students through the form window.
/// Method will append current students data file to include new student's
/// necessary information to read and write to when future updates are made.
/// </summary>
/// <param name="student">student object to add to existing students data file</param>
public void AddStudentToFile(Student student)
{
TempStudentObjectList.Add(student);
using (System.IO.StreamWriter file =
new System.IO.StreamWriter(@"../../Write-Read/Students.txt", true))
{
file.WriteLine(student.ToStringAddNewStudent());
}
}
/// <summary>
/// Will populate a list of integers containing the indicies of specific class section student object's position in TempStudentObjectList.
/// Will be used to reference specific objects when populating listboxes and writing data to file.
/// Goal is to "skip over" the student objects who are NOT in the class section but still maintaining their integrity to write all students to file during updates.
/// </summary>
/// <param name="classSection"></param>
public void DetermineActiveStudents(string classSection)
{
List <int> tempIndicies = new List <int>();
int count = TempStudentObjectList.Count();
for (int i = 0; i < count; ++i)
{
if (TempStudentObjectList[i].SectionID == CurrentClassID)
{
tempIndicies.Add(i);
}
}
ActiveRosterLength = tempIndicies.Count();//stores number of students who belong to currentclassID.
ActiveStudentObjectIndices = tempIndicies;
}
