private void OnLoad(object sender, RoutedEventArgs e)
{
try
{
selectedGc = GlobalVars.UserGc[index];
PageTitle.DataContext = selectedGc.Course;
CreditsHolder.DataContext = String.Concat("Credits Registered: ", selectedGc.Credits.ToString());
GradeHolder.DataContext = selectedGc.Grade.ToString();
}
catch
{
MessageBox.Show("Sorry, the page you are trying to access has expired. Maybe you had deleted something.");
NavigationService.GoBack();
}
}
private void OnLoad(object sender, RoutedEventArgs e)
{
try
{
if (index != -1)
{
PageTitle.DataContext = "edit course";
using (IsolatedStorageFile myIsolatedStorage = IsolatedStorageFile.GetUserStoreForApplication())
{
List<Gradecard> temp = new List<Gradecard>();
if (myIsolatedStorage.FileExists("Gradecards.xml"))
{
using (IsolatedStorageFileStream stream1 = new IsolatedStorageFileStream("Gradecards.xml", FileMode.Open, FileAccess.Read, myIsolatedStorage))
{
XmlSerializer serializer = new XmlSerializer(typeof(List<Gradecard>));
temp = (List<Gradecard>)serializer.Deserialize(stream1);
}
using (IsolatedStorageFileStream stream = new IsolatedStorageFileStream("Point.txt", FileMode.Open, FileAccess.Read, myIsolatedStorage))
{
StreamReader rd = new StreamReader(stream);
string[] tmp = rd.ReadLine().Split(',');
GlobalVars.SGPA = Double.Parse(tmp[0]);
GlobalVars.CGPA = Double.Parse(tmp[1]);
}
ToEdit = temp[index];
if (firstload)
{
CourseAddTbx.Text = ToEdit.Course;
CreditsTbx.Text = ToEdit.Credits.ToString();
GradeTbx.Text = ToEdit.Grade;
UpdSPGATbx.Text = GlobalVars.SGPA.ToString();
UpdCPGATbx.Text = GlobalVars.CGPA.ToString();
firstload = false;
}
}
}
}
else
PageTitle.DataContext = "new course";
}
catch
{
MessageBox.Show("Oops! Something went wrong. You might have deleted the item on this page.");
NavigationService.GoBack();
}
}
