Edit: I used the same blocks as you and got it to work.
But I re-build the JSON string. Here’s what I used:
[{“cat_id”:“1”,“category”:“Love”,“status”:“1”}, {“cat_id”:“2”,“category”:“Romantic”,“status”:“1”}, {“cat_id”:“3”,“category”:“Friendship”,“status”:“1”}, {“cat_id”:“2”,“category”:“Attitude”,“status”:“1”}]
It looks the same as yours, right? There must be something missing in yours, though.
Your JSON includes brackets which designate a list. So when you’re retrieving the data, you’d have to first get the first list item of app data and then get the third item of that list and then get the property (“category”) of that item.
Also, you’ve initialized app data as a list but then turned it into an object. I don’t think you can do list manipulation on objects.
I see where you read this: How to create Dynamic List View for display all json data - #9 by User81.
I’m not 100% sure that’s properly-formatted JSON. I use this site to verify JSON strings: https://jsonformatter-online.com.
I’m going to see if I can work up a demo…