/// <summary>
/// Handles the Click event of the SaveNoteButton control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private async void SaveNoteButton_Click(object sender, RoutedEventArgs e)
{
try
{
editCourse.TITLE = courseTitle.Text;
editCourse.INTRO = courseContent.Text;
editCourse.PRICE = Convert.ToDecimal(price.Text);
editCourse.CATEGORY = (categoryComboBox.SelectedItem as CATEGORY).ID;
editCourse.PG = (pgComboBox.SelectedItem as PARENT_GUIDE).ID;
}
catch
{
ShowMessageDialog("Format error1! Please check your input.");
return;
}
try
{
ctx.UpdateObject(editCourse);
TaskFactory <DataServiceResponse> tf = new TaskFactory <DataServiceResponse>();
await tf.FromAsync(ctx.BeginSaveChanges(null, null), iar => ctx.EndSaveChanges(iar));
}
catch
{
ShowMessageDialog("Edit failed! Network connection error.2");
EditCoursePopup.IsOpen = false;
return;
}
ShowMessageDialog("Edit successfully!");
EditCoursePopup.IsOpen = false;
}
/// <summary>
/// Handles the Click event of the SaveNoteButton control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private async void SaveNoteButton_Click(object sender, RoutedEventArgs e)
{
NOTE updatedNote = null;
try
{
DataServiceQuery <NOTE> naDsq = (DataServiceQuery <NOTE>)(from selNote in ctx.NOTE
where selNote.ID == changedNote.ID
select selNote);
TaskFactory <IEnumerable <NOTE> > changeNote = new TaskFactory <IEnumerable <NOTE> >();
updatedNote = (await changeNote.FromAsync(naDsq.BeginExecute(null, null), iar => naDsq.EndExecute(iar))).FirstOrDefault();
}
catch
{
ShowMessageDialog("Network connection error!24");
return;
}
updatedNote.TITLE = noteTitle.Text;
updatedNote.CONTENT = noteContent.Text;
updatedNote.LESSON_ID = changedLessonID;
updatedNote.DATE = DateTime.Now;
updatedNote.SHARE = sharableCheckBox.IsChecked ?? false;
try
{
ctx.UpdateObject(updatedNote);
TaskFactory <DataServiceResponse> tf = new TaskFactory <DataServiceResponse>();
await tf.FromAsync(ctx.BeginSaveChanges(null, null), iar => ctx.EndSaveChanges(iar));
}
catch
{
ShowMessageDialog("Update error25! Please check your network.");
addNotePopup.IsOpen = false;
return;
}
ShowMessageDialog("Update successfully!");
addNotePopup.IsOpen = false;
}
/// <summary>
/// Handles the Tapped event of the SaveImage control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="TappedRoutedEventArgs"/> instance containing the event data.</param>
private async void SaveImage_Tapped(object sender, TappedRoutedEventArgs e)
{
if (passwordBox.Password.Equals(string.Empty) || retypePasswordBox.Password.Equals(string.Empty))
{
var messageDialog = new MessageDialog("Please Check your input, Password can't be empty!");
await messageDialog.ShowAsync();
return;
}
if (!Constants.isEmailAvailable(email.Text))
{
var messageDialog = new MessageDialog("Please Check your input, EMAIL is not Available!");
await messageDialog.ShowAsync();
return;
}
if (!passwordBox.Password.Equals(retypePasswordBox.Password))
{
var dialog = new MessageDialog("Passwords are not same! Try again, thx!");
await dialog.ShowAsync();
return;
}
foreach (CUSTOMER c in csl)
{
if (c.NAME == Constants.User.NAME)
{
c.DEGREE = (string)degreeBox.SelectedItem;
c.PASSWORD = Constants.ComputeMD5(passwordBox.Password);
c.EMAIL = email.Text;
c.BIRTHDAY = Convert.ToDateTime(birthday.Text);
changedCustomer = c;
ctx.UpdateObject(c);
ctx.BeginSaveChanges(OnCustomerSaveChange, null);
}
}
}
/// <summary>
/// Edits the note.
/// </summary>
/// <param name="note">The note.</param>
/// <param name="onComplete">The on complete.</param>
public void EditNote(NOTE note, OnQueryComplete onComplete)
{
ctx.UpdateObject(note);
this.onUQC = onComplete;
ctx.BeginSaveChanges(onQueryComplete2, null);
}
