How to fix this error? Select list item: Attempt to get item number 20 of a list of length 0:

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#1

Hi,
I am getting an error while loading dynamic components. How to fix it?

Runtime error:
Select list item: Attempt to get item number 20 of a list of length 0:

It is due to the this block, I don’t know how and why. I have 220 Items in my list.

blocks(7)
blocks(7)909×3289 281 KB

#2

Your list is empty. Show us where you add items to it.

#3

my list has 220 items. And all the items load properly, I dont know why I am getting this error.

blocks(8)
blocks(8)507×596 39.9 KB

#4

Can you post a screenshot of the error so we know which list is causing it?

#5

error screenshot

#6

Debug each list with label. Please cross check ine by one. That will be the solution to you. Confirm from your end that you are getting texts from the web

#7

I am getting text from CSV file

#8

You are telling 220 but app says 20 elements in list. Please check that

#9

I am loading components using clock timer, I dont know why I am getting this error again and again?

#10

May be that could be the problem. Use spinning progress until all the global lists are stored with their respective value and then dismiss the progress bar

#11

Hi,
I have created a sample aia where I am getting this issue, can you have a look and tell me how to fix it, I have been trying this since a long time.

sampleaia.aia (305.0 KB)

In this I am using clock component, you can also try with card click method but then components will load again when card is clicked, and you will get unique ID error.

#12

Could not replicate your error, works fine for me

#13

The thing is, I am testing my app in different devices.
In one device I am not getting the error, in other device I am getting this error, I don’t know why!

Is there a way to hide such error, because the code is working fine for me, if by name case such errors occur, I want to hide it.

how can we do it?