Hello, world. can someone please help me with leaderboard? i tried but i finally give up beacuse i didn't ever use the tinywebdb.
Sliding_Click.aia (168.2 KB)
What?
Welcome
The TinyWebDB might be OK for your Project but are you aware:
This TinyWebDB service is only a demo. The database will store at most 2000 entries; adding entries beyond that will cause the oldest entries to be deleted. Also, individual data values are limited to at most 500 characters.
as indicated in http://tinywebdb.appinventor.mit.edu/
and
Although this component is usable, it is very limited and meant primarily as a demonstration for people who would like to create their own components that talk to the Web
in TinyWebDB
and
By default, the TinyWebDB component stores data on a test service provided by App Inventor, http://tinywebdb.appinventor.mit.edu/ . This service is helpful for testing, but it is shared by all App Inventor users, and it has a limit of 1000 entries. If you use it, your data will be overwritten eventually. in Creating a Custom TinyWebDB Service
Having said all that, you might be interested in
Tiny Web DB Tutorial - Google Docs , It is a step by step tutorial showing how to save high scores. 
Also you can use an extension such as leaderboard extension. You can save username and scores in a database such as firebase or google spreadsheet
Thank you.
Broken link?
fixed. 
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