Check a variable from a different screen

[ABG]

Start with

http://www.appinventor.org/bookChapters/chapter22.pdf

then look at the intro articles at

FAQ Section: TinyDB

Introductory TinyDB AI2 Help page - MIT Simplest possible TinyDB sample (Phone numbers) - ABG Bugs Intermediate Book Collection in TinyDB(Hossein) Contact Dictionaries in TinyDB - ABG How to save Max Scores on TinyDB - ABG Student names and Emails - TIMAI2 The Tiniest TinyDb Tutorial (Richard) - needs refurbish Advanced TinyDB Namespace Recovery - KIO4 etc. TinyDB after uninstall of an APP Save Base64 of Image Files in TinyDB using extension - Juan Antonio Simulate Multiple Tin…