iOS Build error: No visible @interface for ‚DBUploadTask<DBFILES…> declares the selector 'progress'

[ricip]

I get the error message above after adding a method to upload files to DropBox (syntax identical to sample code in tutorial). Change of „Other Linker Flags“ in Project and Target to $(inherited) -framework "ObjectiveDropboxOfficial" had no effect. Anyone has an idea?

[Mark]

*moves to API forum*

[Greg-DB]

Can you share the code you're using and the full error message you get? Thanks in advance!

[ricip]

Thank you for your support.

The full error message is:

No visible @interface for 'DBUploadTask<DBFILESFileMetadata *,DBDILESUploadError *>' declares the selector 'progress'

The code used is:

- (void)dbUploadFileWithPath:(NSString *)dbPath withData:(NSData *)dbData
{
    [[[_client.filesRoutes uploadData:dbPath inputData:dbData]
      setResponseBlock:^(DBFILESFileMetadata *result, DBFILESUploadError *routeError, DBRequestError *error) {
          if (result) {
              NSLog(@"%@\n", result);
          } else {
              NSLog(@"%@\n%@\n", routeError, error);
          }
      }] progress:^(int64_t bytesUploaded, int64_t totalBytesUploaded, int64_t totalBytesExpectedToUploaded) {
          NSLog(@"\n%lld\n%lld\n%lld\n", bytesUploaded, totalBytesUploaded, totalBytesExpectedToUploaded);
      }];    
}

[Greg-DB · Accepted solution]

Thanks! That's helpful.

In version 3.0.0 of the API v2 Objective-C SDK, "progress" was renamed. You should replace "progress" in your code with "setProgressBlock".

[ricip]

Problem solved! Thanks a lot!