My array problem

I'm using Array.At. But sometimes it says 0. It doesn't always happen, but sometimes it says 0. What is the problem :(

0 means there is no data in the position of the array you are accessing.

You should add a screenshot of your code and the settings of your array.

If you need help to learn arrays, I have done some tutorial during my course for the creation of a card game with battle grid. I am using Construct 2 in the videos, but it works with Construct 3 too.

You can check some of this video that might help you:

Array Introduction (Theory)

Array Manipulation

Shuffle a Deck of Cards in an Array + How FIFO and LIFO works

Place elements in a bidimensional array

The Array is used in other videos of the course, but these should help you to understand even without following the course since the beginning.

I hope it helps :-)