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iOS

Posted by Elizabeth Hill
Elizabeth Hill
1,147 Points

Xcode error!

So I added the Facebook SDK & done all the steps. When I went to go run the app on the simulator I ran into an error that says

'No Visible interface for FBAccessTokenData declares the selector userID'

I looked on stack overflow & was advised to clean the project, or restart it... Didn't work...

Error:

return (facebookId && facebookId.length > 0 && [facebookId isEqualToString:[[[PFFacebookUtils session] accessTokenData] userID]]);

1 Answer

thomascawthorn
thomascawthorn
22,986 Points
thomascawthorn
thomascawthorn
22,986 Points

In you're if statement, you're calling a method of 'userID' on the object that's returned from [[PFFacebookUtils session] accessTokenData]. It sounds like the method userID doesn't exist on the object - perhaps try dumping out to make sure you're getting back the thing you want?