How to solve run time error

Hello everyone, I am new in learning Kodular App designing. please help. I got the list from the firebase database by pressing the button “get_all_value” button used to save this list in “global_list_data” and want to use this list for making the pie chart but I am getting the run time error.

WhatsApp Image 2021-05-21 at 6.35.16 PM

Ploblem is with tags

can you tell me by block? how to fix this problem?

See how I call firebase data


Hope that helps

I apply your block to make a pie chart but the same issue came runtime error. I also reduce the data so I can get it. here you can see the error in pic.


This is the aia file of my project. Kindly see this by yourself.timer (1).aia (24.9 KB)

Check this

timer_chart_1.aia (25.2 KB)

This is happening. How to select list item list index is large

Show me a screenshot of your firebase please, did you changed anything?

This is my firebase data Capture4

For me it works, tested as apk

It’s not working here on my phone as well as my laptop kindly make it correct this happens when I click it

Change your tags in firebase from 1,2,3,4,5 to 01,02,03,04,05


then set firebase bucket to timer

use blocks as shown above and it will work

Thanks for your help. Now its working.

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