I ave an application that makes use of charts. I would like to have a button for the user to save the chart as a PDF. I tried to have the button save the PDF to the user's document directory directly. That attempt failed. But I was able to save the PDF to the application sandboxed documents directory. The question is how to programmatically move that file from the application documents folder to the user's general documents folder. So far I have not been able to find a method that will move the PDF file. Any ideas?

The Apple documentation is from the 10.6 era and appears to be not correct for the modern OS. I have the help book prepared as a html document. What needs to be done to take this html document (html text and in the same directory a directory with all the image files. In Firefox the html document displays correctly. What modifications are necessary for the html document? And where do I lace this in the application bundle?

Trying to configure info.plist and the base application the application works with the application. I consistently get two errors. Validation failed Disallowed UTTypes value. The Info.plist key 'UTTypeIdentifier' under 'UTImportedTypeDeclarations' in 'Blood Pressure Management V2.0.app' has disallowed values '[com.example.item-document]'. A Uniform Type Identifier starting with one of the patterns in the list '( "com.example." )' is disallowed. (ID: f2dbfe04-4f06-47ac-b74f-28ec238238c4) Validation failed The product archive is invalid. The value of the CFBundleDocumentTypes key in the Info.plist must be an array of dictionaries, with each dictionary containing at least the CFBundleTypeName key. (ID: fad3e65a-dc9d-4d9e-9506-703b874f71c6) Is there any clear documentation with examples? I have not found it yet.