I'm using Parse SDK, login and signup are working perfectly : [PFUser currentUser]
is returning the current user.
But after restarting app, [PFUser currentUser]
is returning nil.
Why is the application not persisting the session ?
Login code (from parse.com) I'm using :
[PFUser logInWithUsernameInBackground:self.username.text password:self.password.text
block:^(PFUser *user, NSError *error) {
if (user) {
// Do stuff after successful login.
} else {
// The login failed. Check error to see why.
}
}];
EDIT 2: Create new project, it works. I don't know how and why, but it works.
EDIT: There is no logout
in the whole project
It looks like you are calling .logout
somewhere, in which case the app will return nil
for [PFUser currentUser]
.
The current user will persist from session to session if you do not automatically log out the user.
PFUser *currentUser = [PFUser currentUser];
if (currentUser) {
//save the installation
PFInstallation *currentInstallation = [PFInstallation currentInstallation];
currentInstallation[@"installationUser"] = [[PFUser currentUser]objectId];
// here we add a column to the installation table and store the current user’s ID
// this way we can target specific users later
// while we’re at it, this is a good place to reset our app’s badge count
// you have to do this locally as well as on the parse server by updating
// the PFInstallation object
}
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