private void btnAdd_Click(object sender, EventArgs e)
{
string[] Name = cmbTeachers.Text.Split(' ');
string[] Title = cmbClasses.Text.Split(' ');
Teacher teacher = TeacherDB.TeacherFind(Convert.ToInt32(Name[0]));
Classes classes = ClassesDB.ClassFind(Convert.ToInt32(Title[0]));
foreach (int teacherId in classes.TeacherID)
{
if (teacherId == teacher.TeacherID)
{
MessageBox.Show("Teacher already part of class");
return;;
}
}
classes.TeacherID.RemoveAll(item => item == 0);
classes.TeacherID.Add(teacher.TeacherID);
teacher.ClassID.Add(classes.ClassID);
ClassesDB.ClassDelete(classes);
ClassesDB.ClassSave(classes);
TeacherDB.TeacherDelete(teacher);
TeacherDB.TeacherSave(teacher);
}
private void btnDelete_Click(object sender, EventArgs e)
{
if (lblSelected.Text == "")
{
MessageBox.Show("Please select a class to delete");
}
else
{
Classes newClasses = new Classes();
int classNum = Convert.ToInt32(lblSelected.Text);
newClasses.ClassID = classNum;
ClassesDB.ClassDelete(newClasses);
List <Teacher> teacherList = TeacherDB.TeacherLoad();
foreach (Teacher teacher in teacherList)
{
foreach (int classid in teacher.ClassID)
{
if (classid == newClasses.ClassID)
{
teacher.ClassID.Remove(classid);
TeacherDB.TeacherDelete(teacher);
TeacherDB.TeacherSave(teacher);
}
}
}
RefreshTable();
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
Teacher deleteTeacher = new Teacher();
deleteTeacher.TeacherID = Convert.ToInt32(dataGridView1.CurrentRow.Cells[0].Value.ToString());
deleteTeacher.FirstName = dataGridView1.CurrentRow.Cells[1].Value.ToString();
deleteTeacher.LastName = dataGridView1.CurrentRow.Cells[2].Value.ToString();
//Need to check all classes and see if teacher has that class and delete them.
List <Classes> ListClasses = ClassesDB.ClassLoad();
foreach (Classes classes in ListClasses)
{
foreach (int teacherid in classes.TeacherID)
{
if (deleteTeacher.TeacherID == teacherid)
{
classes.TeacherID.Remove(teacherid);
ClassesDB.ClassDelete(classes);
ClassesDB.ClassSave(classes);
}
}
}
TeacherDB.TeacherDelete(deleteTeacher);
RefreshTable();
}
private void btnDelete_Click(object sender, EventArgs e)
{
string[] Name = cmbTeachers.Text.Split(' ');
string[] Title = cmbClasses.Text.Split(' ');
Teacher teacher = TeacherDB.TeacherFind(Convert.ToInt32(Name[0]));
Classes classes = ClassesDB.ClassFind(Convert.ToInt32(Title[0]));
classes.TeacherID.Remove(teacher.TeacherID);
teacher.ClassID.Remove(classes.ClassID);
ClassesDB.ClassDelete(classes);
ClassesDB.ClassSave(classes);
TeacherDB.TeacherDelete(teacher);
TeacherDB.TeacherSave(teacher);
}
private void button1_Click(object sender, EventArgs e)
{
List <Teacher> TeacherList = TeacherDB.TeacherLoad();
Teacher teacher = TeacherDB.TempLoad();
int[] schedule = { 0, 0, 0, 0, 0, 0, 0, 0 };
List <int> teacherAvailability = new List <int>(schedule);
for (int i = 0; i < chkListBoxPeriod.Items.Count; i++)
{
if (chkListBoxPeriod.GetItemChecked(i))
{
teacherAvailability[i] = 1;
}
}
Teacher newTeacher = TeacherDB.TeacherFind(teacher.TeacherID);
newTeacher.Availability = teacherAvailability;
TeacherDB.TeacherDelete(newTeacher);
TeacherDB.TeacherSave(newTeacher);
this.Close();
}