public EditPage()
{
//Here i am passin dbConnectivity
_NOTESDB = new NotesDB();
_QUERY = new QueryTable();
//Here i am binding data
var idEntry = new Entry {
};
idEntry.SetBinding(Entry.TextProperty, "id");
idEntry.IsVisible = false;
var noteEntry = new Entry {
};
noteEntry.SetBinding(Entry.TextProperty, "Note");
//Design Button
var updateButton = new Button {
Text = "UPDATE"
};
var DeleteButton = new Button {
Text = "Delete"
};
var CancelButton = new Button {
Text = "Cancel"
};
//creating event for updating data
updateButton.Clicked += (object sender, EventArgs e) =>
{
try
{
_DATETIME = DateTime.Now;
SetNotesDB(idEntry.Text.ToString(), noteEntry.Text.ToString(), _DATETIME.ToString());
_QUERY.UpdateDetails(_NOTESDB);
DisplayAlert("Yes..!!", "Update Successfully.", "Ok");
Navigation.PushAsync(new HomePage());
}
catch (Exception ex)
{
string error = ex.ToString();
DisplayAlert("Oops...!!", "Try After Sometime.", "Ok");
}
};
//Creating Event for Delete
DeleteButton.Clicked += (object sender, EventArgs e) =>
{
try
{
int Id = Convert.ToInt32(idEntry.Text.ToString());
//_QUERY.DeleteDetails(Id);
SetNotesDB(idEntry.Text.ToString(), noteEntry.Text.ToString(), _DATETIME.ToString());
int x = _QUERY.DeleteDetails(_NOTESDB);
DisplayAlert("Alert", "Deleted Succesfully.", "Ok");
Navigation.PushAsync(new HomePage());
}
catch (Exception ex)
{
string error = ex.ToString();
DisplayAlert("Opps...!!", "Something went Wrong", "Ok");
}
};
//Cancel Button Evenet
CancelButton.Clicked += (sender, e) =>
{
var NoteItem = (NotesDB)BindingContext;
this.Navigation.PopAsync();
};
//Layout
var btnStack = new StackLayout
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Orientation = StackOrientation.Horizontal,
Children =
{
updateButton, DeleteButton, CancelButton
}
};
Content = new StackLayout
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Padding = new Thickness(20),
Children =
{
idEntry, noteEntry, btnStack
}
};
}
