Parse saves unique Object wrong - ios

Ive been trying to register username "NataMio" into channels but its being registered under channels like ["global","NataMio"]. but it supposed to be ["NataMio"], anybody faced this issue ? on Android version of my application its registering it as ["NataMio"].
PFInstallation *currentInstallation = [PFInstallation currentInstallation];
[currentInstallation addUniqueObject:#"NataMio" forKey:#"channels"];
// [currentInstallation setDeviceTokenFromData:deviceToken];
[currentInstallation saveInBackgroundWithBlock:^(BOOL succeeded, NSError * _Nullable error) {
// code
}];


In your test, seems it contain "global" in default. So you can just set "channels" to ["NataMio"] directly.
Replace the following code:
[currentInstallation addUniqueObject:#"NataMio" forKey:#"channels"];
With:
currentInstallation.channels = #[#"NataMio"];

Related

PFInstallation Error When Trying Save

Im trying to update a field in a PFInstallation object. My iOS Code is:
PFInstallation *installation = [PFInstallation currentInstallation];
installation[#"userId"] = #"none";
[installation saveEventually:^(BOOL suceeded, NSError *error){
if (suceeded) {
[PFUser logOutInBackgroundWithBlock:^(NSError *error){
if (!error) {
[self dismissViewControllerAnimated:YES completion:nil];
}
}];
}
else{
NSLog(#"Error Logging Out: %#", error);
}
}];
It use to work fine before, but for some reason using Parse Server I get the following error:
[Error]: at least one ID field (deviceToken, installationId) must be specified in this operation (Code: 135, Version: 1.12.0)
Anyone know how to fix this?

Unable to save channels to PFInstallation

I'm trying to save multiple channels for the same user
But just keeps me first. Others do not save.
NSString *business =self.business.name;
NSArray *subscribedChannels = [PFInstallation currentInstallation].channels;
for (NSString *channel in subscribedChannels){
NSLog(#"Channel %# ",channel);
}
[currentInstallation addUniqueObject:business forKey:#"channels"];
NSLog(#"Business : %#",business );
[currentInstallation saveInBackground];
When I go to the table of parse web , it is only created the first channel.
What am I doing wrong?

Weird Issue with Parse

My app was working fine. But from last hour it is crashing giving me a log:
Channel name must start with a letter: 2 (Code: 112, Version: 1.7.2)
I am using Parse push notification service and following code to subscribe a channel:
NSString *str =[[NSUserDefaults standardUserDefaults]objectForKey:#"userEmail"]; //asd#lop.com
str = [str stringByReplacingOccurrencesOfString:#"#"
withString:#"-"];
str = [str stringByReplacingOccurrencesOfString:#"."
withString:#"-"];
PFInstallation *currentInstallation = [PFInstallation currentInstallation];
[currentInstallation addUniqueObject:str forKey:#"channels"];
currentInstallation[#"user"] = [PFUser currentUser]; //app crashes here
[currentInstallation saveInBackground];
I haven't changed anything. I checked earlier versions of my code and they also crashing at same point. What is the issue i am unable to figure it out.

Your code seems fine and according to what you said that it used to be working I'd think you should try to uninstall/re-install the app on your device and try again.

Unable to save channels to PFInstallation (iOS)

I'm trying to add / remove channels from PFInstallation but I keep getting the same error message:
Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Operation is invalid after previous operation.'
My code:
NSString * channel=[NSString stringWithFormat:#"%#%#%#", city, #"_", self.titleLabel.text];
PFInstallation *currentInstallation = [PFInstallation currentInstallation];
if([sender isOn]){
[currentInstallation addUniqueObject:channel forKey:#"channels"];
} else{
[currentInstallation removeObject:channel forKey:#"channels"];
}
[currentInstallation saveInBackground];

There is a bug in addUniqueObject method, when channels is nil.
You should add this before it.
if (currentInstallation.channels == nil)
{
currentInstallation.channels = [[NSArray alloc] init];
}
Also, you should use saveEventually instead of saveInBackGround.
This should be a bug in SDK.

iOS parse.com push error

I have an array of string's that I am trying to save to parse as the channels for push notifications. The array is correct, put I have no idea what is going on. Can anybody throw some light on this? Thanks.
Error:
Error: Bad channel name: TestString123 (Code: 112, Version: 1.1.30)
Code:
- (void)saveSelectedDepartmentsToParse:(NSMutableDictionary *)dictionary {
NSArray *array = [dictionary allKeysForObject:#"YES"];
NSLog(#"Array = %#", array);
PFInstallation *currentInstallation = [PFInstallation currentInstallation];
[currentInstallation addObjectsFromArray:array forKey:#"channels"];
[currentInstallation saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error) {
if (error == nil) {
NSLog(#"Parse Save Succeeded");
}
else {
NSLog(#"Parse Save Failed, %#", error.localizedDescription);
}
}];
}

The reason is because Parse does not accept whitespaces or any special characters in the channels. After removing all white spaces and special characters, the operation succeeded.

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