public EditTimeBlocksForm(BaseForm prevWindow, userstruct inUser, string courseNameIn)
{
InitializeComponent();
prev = prevWindow;
courseName = courseNameIn;
foreach (var c in TimeCheck.GetTimes(courseNameIn))
{
timeblocks.Add(c);
listBox1.Items.Add(TimeShowFormat(c));
}
}
private void listBox1_SelectedIndexChanged(object sender, EventArgs e)
{
listBox2.Items.Clear();
listBox3.Items.Clear();
listBox4.Items.Clear();
listBox5.Items.Clear();
maskedTextBox1.Text = "";
selectedIndex = listBox1.SelectedIndex;
linqtoregdbDataContext db = new linqtoregdbDataContext();
if (listBox1.SelectedIndex != -1)
{
listBox2.Items.AddRange((from prq in db.prereqs
where prq.courseName == listBox1.SelectedItem.ToString()
select prq.prereqName).ToArray());
listBox3.Items.AddRange((from crs in db.courses
select crs.courseName).ToArray());
var queryGetCourse = (from crs in db.courses
where crs.courseName == listBox1.SelectedItem.ToString()
select crs).FirstOrDefault();
textBox1.Text = queryGetCourse.courseTitle;
textBox3.Text = queryGetCourse.numSeats.ToString();
textBox4.Text = queryGetCourse.courseCredit.ToString();
maskedTextBox1.Text = queryGetCourse.semester;
currSemester = queryGetCourse.semester;
var queryGetInstructor = (from usr in db.users
where usr.userID == queryGetCourse.instructor
select usr.username).FirstOrDefault();
textBox2.Text = queryGetInstructor;
richTextBox1.Text = "";
foreach (var c in TimeCheck.GetTimes(listBox1.SelectedItem.ToString()))
{
foreach (var d in TimeCheck.convertTime(c))
{
richTextBox1.Text += d.ToString() + "\n";
}
}
listBox4.Items.AddRange((from usrcrs in db.user_courses
where usrcrs.courseName == listBox1.SelectedItem.ToString()
select usrcrs.username).ToArray());
var queryGetUsersNotInClass = from usr in db.users
where usr.usertype == "student"
select usr.username;
foreach (var c in queryGetUsersNotInClass)
{
if (!listBox4.Items.Contains(c))
{
listBox5.Items.Add(c);
}
}
}
else
{
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
textBox4.Text = "";
richTextBox1.Text = "";
listBox4.Items.Clear();
listBox5.Items.Clear();
}
}