Error configuring an event on a button

Bugs and Other Issues
1

Hello,

I just encountered this error, and it only happens on a single screen. Everything was working fine... until I created a button. By default, the button was created with the Spanish name "Botón1." I renamed it to "Button1," and when I switched to the Blocks screen to configure the "On Click" event, that error appeared—and it now appears for any other component where I attempt to configure an event.

Technical Data to be Submitted: notes = Browser: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36 foundIn = nb204 faultData = com.google.gwt.core.client.JavaScriptException: (TypeError) : Cannot read properties of undefined (reading 'Y') projectId = xxxxx

2

Is your Companion up to date?

Export and upload your aia if that doesn't help.

3

I just exported and imported the AIA file, but it still has the same error.

4

Post the aia here so we can see it?

5

Geo_error.aia (544.3 KB) screen Pedidos_Autoventa

6

Hmmm.

First test, adding a button then dragged out button click event and I got the same error when moving from blocks editor to designer.

Deleted project

Second test, I checked showlistsasjson and switched theme to Device Default in Project properties and no issues.

7

When you go to Blocks editor in this screen and click any component for set any event.. show the error..

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image1587×605 60.3 KB

8

Nothing, I event clicked everywhere, no errors.

9

Whe upload the complete project.. and set this in properties, I have the same error.

10

so you did not share the complete project ?

You can share it by PM if you prefer.

11

I don't know what's going on, but now when I run the project, I get the error "Invalid dimension size: 0" on a screen that contains a Switch component—which isn't displaying. Do you know anything about this?

12

This appears to be a bug introduced by the new Matrices component. Others having issues with tinydb and empty lists.

13

How do I know if that bug has been fixed, or if I need to do something to update my project?

14

MIT working on the matrices bug today.

15

The proposed fix is now on ai2-test.appinventor.mit.edu. It requires loading the test companion from that server and/or compiling your apps there until we push it to the production servers.

16

ai2-test handles empty TinyDB lists properly now.