1. What is the problem? Be very detailed.
I have 50 question which, i upload to the server as preloaded dataset.
could you please tell me how to overwrite preloaded response in ODK.
2. What app or server are you using and on what device and operating system? Include version numbers.
ODK Collect
3. What you have you tried to fix the problem?
use pull data function and once(pull()) function.
4. What steps can we take to reproduce the problem?
5. Anything else we should know or have? If you have a test form or screenshots or logs, attach below.