Adding list of items to an objects list

Question

I have been trying to add the attractions list items to the objects tripAttractions list but it doesn't seem like its working. How do I add these items correctly?

 class Trip {
          String image;
          String name;
          String location;
          List<Attraction> tripAttractions = [];

          Trip({this.image , this.name, this.location, this.tripAttractions});
        }

    final List<Trip> tripList = [
        Trip(image: 'test image', name: 'NY Trip', location: 'NY Address', tripAttractions: attractions)];

    List<Attraction> attractions = [
        Attraction('name', 'address', 'imageURL')];

Shubham Gupta · Accepted Answer · 2020-05-12 01:20:17Z

1

Since your tripAttractions is of the type List where Attraction is a class, you'll have to access variables by using the object, for example

You will have to iterate through the tripAttraction list and access the data as follows,

tripAttractions[0].name
tripAttractions[0].address
tripAttractions[0].imageURL

answered May 12, 2020 at 1:20

Shubham Gupta

2,0651 gold badge12 silver badges17 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Edgar J. Over a year ago

Wow so simple yet I was going crazy trying to figure this out lol. Thanks!

Collectives™ on Stack Overflow

Adding list of items to an objects list

1 Answer 1

1 Comment

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

1 Comment

Your Answer

Sign up or log in

Post as a guest

Related