How can I remove all comments in the blocks?


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Why aren’t you using a global list instead of numbered global variables?

Because I don´t know how make it. ;-(

Regarding remove all comments; there is not any way to remove all the comments at once. Remove them one at a time. Right Click on the ? icon, then use the pop up MENU to Remove Comments

If you right click on a white area of the Blocks screen, you bring up the following:

aaaComments . You can Show All Comments or Hide All Comments but not remove them all in one action.

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Thank you!
It would be very useful if possible

A very good way to learn App Inventor is to read the free Inventor’s Manual here in the AI2 free online eBook … the links are at the bottom of the Web page. The book ‘teaches’ users how to program with AI2 blocks.
There is a free programming course here and the aia files for the projects in the book are here:
How to do a lot of basic things with App Inventor are described here: .

Also do the tutorials to learn the basics of App Inventor, then try something and follow the Top 5 Tips: How to learn App Inventor


Trying to push the limits! Snippets, Tutorials and Extensions from Pura Vida Apps by Taifun.

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