Expression - List of Numbers Not Populating

gerdes · 2024-10-15T02:59:36.170Z

I have attached screenshots of the issue. Essentially I have an expression (Damage) that returns a list of numbers that is referenced in another expression (Calculator). However, when passing the list, it’s not showing any numbers. When I click on the first element there is clearly a list of numbers, but when looking at the values in the calculator element they are all 0’s and the data is not passed and the “item #” variable is greyed out.

Can someone help me figure out why this is happening?

Screenshot 2024-10-14 at 7.53.57 PM674×766 45.8 KB

Screenshot 2024-10-14 at 7.54.20 PM654×1060 112 KB

Screenshot 2024-10-14 at 7.54.52 PM3404×604 144 KB

Screenshot 2024-10-14 at 7.55.25 PM3330×590 71.3 KB

Screenshot 2024-10-14 at 8.00.38 PM3400×570 154 KB

boston85719 · 2024-10-15T05:33:07.632Z

you have 10 errors reported by the red triangle exclamation mark icon, check what those are, it is likely associated with the code you are using

gerdes · 2024-10-15T05:53:32.651Z

It says “Trying to send an invalid array to Bubble”
What does that mean here?

boston85719 · 2024-10-15T06:12:08.116Z

It means the JSON array is not a valid JSON structure…JOSNlint.com is a great resource to check the validity of a JSON array.

Likely you are using a JSON array in your custom code and so the values are not getting populated as you intend.

gerdes · 2024-10-15T06:26:15.788Z

It seems to be happening just from the first expression element. When is strange because it’s just a list of numbers. Not sure what to change to be valid.

Screenshot 2024-10-14 at 7.53.57 PM674×766 45.8 KB

boston85719 · 2024-10-15T06:33:07.134Z

Try using another plugin called 1T list of numbers, might be able to get it to work as you need.

gerdes · 2024-10-15T06:44:17.726Z

boston85719:

1T list of numbers

I’m seeing list of dates but no numbers plugin.

gerdes · 2024-10-15T06:54:05.735Z

I solved the problem and I hope this helps anyone having this same issue in the future. This is very stupid, but in order to fix it, all I needed to do is add: “[” bracket and a “]” bracket to the front and end of the expression. I have attached a photo so you can see.
Screenshot 2024-10-14 at 11.53.46 PM

system · 2024-12-24T03:00:10.753Z

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