Hello Everybody, At some point of my app, I create a list containing three kind of data: color, hex color code, and hue value (the hex code and the hue value are correctly generated by the app elsewhere). Finally I store the list in TinyDB with a tag (say "cstm_1"). [blocks] when I'm finally tr…

I finally found that the if cycle under the x>y condition was not correct. Basically it implements a bubble sort algoritm, but it was swapping single values, not lists. I didn't paid too much attention to this, because the cycle is supposed to begin after fetching x and y from lists. But believe it …

Literally can't retrieve data from lists stored in TinyDB

MIT App Inventor Help

ABG July 31, 2020, 7:23pm 2

More context is needed, to see what was in those global variables.

( suspect a list was coerced into a string somewhere along the way.)

Use the Do It facility to show us?