JSON to Array weird problem

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- KacperStasieluk
- - Joined 3 Dec, 2016
  - 17 topics • 35 posts
- 1
- 21 Sep, 2020
- Quote
Hi everyone,

I am trying to send data from my Questions.json file to my "QuizzArray" Array in my project.

The JSON looks like this:

And the code looks like this:

Now, what it gives:

BUT... I am trying to build this "QuizzArray" this way:

0: A, 1, 2, 3

1: B, 4, 5, 6

2: C, 7, 8, 9

What am I doing wrong?
Tagged:

array
help
json
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- dop2000
- - Joined 26 May, 2016
  - 139 topics • 12,618 posts
- 1
- 22 Sep, 2020
- Quote
First, remove "Trigger once" condition.

When you use "Push on Y", it increases overal array height.

So if all questions have 3 answers, you need to set default array height to 4. And then in event 5 use "Array Set at XY" action. For example, try this:

Array Set and X:(Self.width-1) Y:(loopindex+1) Value:JSON.CurrentValue

I am not sure if loopindex works with "JSON For each" loops, if it doesn't you'll have to use your own counter.