Add multiple number values from firebase

MIT App Inventor Help
21

Make sure you put the purple-colored block inside an event (after the user successfully passes a question), and update the tag names.

22

ooo @nishyanthkumar , you are using the double slash as well. It is not needed so why ?

23

Just a placeholder value :upside_down_face:

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please go on ....

1 Like
25

Didn't realize it'd come back that way XD.

Looks like I inherited it from my (decidedly horrendous) Java skills, and somehow forgot App Inventor is also based on Java.

26

To people who are scratching their heads over this—// is the commenting operator in Java. Using this at the start of a String will break it.

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