Uploading multiple files to a single row parse.com

Question

So I'm using the following code to upload multiple files to a single row of a class.

for (NSString* currentString in directoryContents){

    NSLog(@"%@",currentString);
    NSString *temp2 = [temp stringByAppendingPathComponent:currentString];
    PFFile *file = [PFFile  fileWithName:currentString contentsAtPath:temp2];
    [file saveInBackground];
    PFObject *obj = [PFObject objectWithClassName:@"DreamBits"];

    if ([currentString isEqualToString:@"index.html"]) {
        [obj setObject:file forKey:@"index"];
    }
    else {
        count += 1;

        NSString *filen = [NSString stringWithFormat:@"file%i",count];
        NSLog(@"%@",filen);

        [obj setObject:file forKey:filen];
    }
    [obj saveInBackground];
}

The issue is I'm getting the files in different rows for some reason. Any idea how I can correct this?

Answer 1

I am modified your code little bit. I am not run this code but hope it helps you.

PFObject *obj = [PFObject objectWithClassName:@"DreamBits"];

    for (NSString* currentString in directoryContents){

        NSLog(@"%@",currentString);
        NSString *temp2 = [temp stringByAppendingPathComponent:currentString];
        PFFile *file = [PFFile  fileWithName:currentString contentsAtPath:temp2];

            if ([currentString isEqualToString:@"index.html"]) {
                [obj setObject:file forKey:@"index"];
            }
            else {
                count += 1;

                NSString *filen = [NSString stringWithFormat:@"file%i",count];
                NSLog(@"%@",filen);

                [obj setObject:file forKey:filen];
            }
    }

    [obj saveInBackground];

Create the PFObject outside the loop.Set all the PFFile object to the PFObject inside the loop.

After loop, save the PFObject. It is better to use the method :

        [obj saveInBackgroundWithBlock:^(BOOL succeeded, NSError *error)
        {
               //Check whether the upload is succeeded or not
        }];