saveInBackground/saveAsync not working with circular links #587
Description
Hello,
I've tried this on Parse iOS SDK 1.10.0 / 1.9.1 / 1.8.5 / 1.8.0
Also local storage enabled. I think this is the key issue.
If we have circular links object not being saved.
For example, we have following entities:
Message (text (string), like (Like))
Like (message (Message))
If we will try for existing Message create like, set links, so saveInBackground will stuck. No call to server performed.
- (void) setLikeToMessage:(Message) msg {
Like * like = [Like object];
like.message = msg;
msg.like = like;
[msg saveInBackgroundWithBlock:(BOOL, NSError*) {
// Not called. Server call not performed
}];
}
But this code will work:
- (void) setLikeToMessage:(Message) msg {
Like * like = [Like object];
like.message = msg;
msg.like = like;
[like saveInBackgroundWithBlock:(BOOL, NSError*) {
// Called. Works properly
}];
}
I did stop research on this issue, but then I found that I cannot sign up existing anonymous user.
I have following entities:
User (experience (Experience), personalProdile (PersonalProfile), ....another fields)
Experience (user (User), another fields)
PersonalProfile (user (User), another fields)
And for existing anonymous user Im' trying to do following:
+ (void)signUpWithUserName:(NSString *)userName
password:(NSString *)password
email:(NSString *)email
completion:(void(^)(NSError *error))completion {
User *user = [User currentUser];
// I did try to make [User objectWithoutDataWithObjectId:] but local data store get's data from DB.
user.username = userName;
user.password = password;
user.email = email;
[user signUpInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
// Not called. Server call not performed
if (completion) {
completion(error);
}
}];
}
And it stuck for ever. I did debug and found that it goes to method called
+ (BFTask *)_deepSaveAsync:(id)object withCurrentUser:(PFUser *)currentUser sessionToken:(NSString *)sessionToken
And so BFTask created in this method never being called.
Please advise