How to retrieve multiple objects from Parse for iOS

Question

I intend to write an iOS app to retrieve objects from Parse. The documentation shows you how to retrieve a particular object (with certain id). But I want to retrieve objects based on a particular field in the table.

How do I do it?

You just create a query and add boundaries or limits to the query like whereKey:@"username" isEqual: parse is well know for the documentation. They have everything written out for you from a-z just take a look — soulshined
– soulshined, Commented Dec 11, 2014 at 22:20

TonyMkenu · Accepted Answer · 2014-12-11 22:22:17Z

1

Something like this:

PFQuery *query = [PFQuery queryWithClassName:@"GameScore"];
[query whereKey:@"playerName" equalTo:@"Dan Stemkoski"];
[query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error) {
  if (!error) {
    // The find succeeded.
    NSLog(@"Successfully retrieved %d scores.", objects.count);
    // Do something with the found objects
    for (PFObject *object in objects) {
        NSLog(@"%@", object.objectId);
    }
  } else {
    // Log details of the failure
    NSLog(@"Error: %@ %@", error, [error userInfo]);
  }
}];

https://www.parse.com/docs/ios_guide#queries-basic/iOS

answered Dec 11, 2014 at 22:22

TonyMkenu

7,6523 gold badges31 silver badges53 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to retrieve multiple objects from Parse for iOS

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related