How to sort list in Dart? [duplicate]

Question

i want sort list bellow by price low to high

i want sort list bellow by price low to high i want sort list bellow by price low to high i want sort list bellow by price low to high i want sort list bellow by price low to high

getProductsList() {
    List list = [];
    list.add({
      "id": "1",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "11",
      "quantity": "1",
      "isLiked": "false",
      "max": "5"
    });
    list.add({
      "id": "2",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "112",
      "quantity": "1",
      "isLiked": "true",
      "max": "5"
    });
    list.add({
      "id": "3",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "114",
      "quantity": "1",
      "isLiked": "true",
      "max": "10"
    });
    list.add({
      "id": "4",
      "name": "sssssssssssssssssssssssssssssssssssssssssssssssssssssssszzzzz",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "11",
      "quantity": "1",
      "isLiked": "false",
      "max": "1"
    });
    list.add({
      "id": "5",
      "name": "sssss",
      "imageUrl": "assets/images/Frozen Food.jpg",
      "description": "qwerfghjhgfdsaasdfghnjmhgfdsa",
      "price": "110",
      "quantity": "1",
      "isLiked": "false",
      "max": "15"
    });
    return list;
  }

Please provide some code that you tried not a sample of the list want to sort — Ahmed Emad
– Ahmed Emad, Commented Oct 14, 2019 at 9:16

Pablo Barrera · Accepted Answer · 2019-10-14 09:29:01Z

2

You could do this:

list.sort((a, b) => a['price'].compareTo(b['price']));

answered Oct 14, 2019 at 9:29

Pablo Barrera

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Jigar Fumakiya · Accepted Answer · 2019-10-14 09:17:01Z

0

you can try this-:

 list.sort((ListModel a,ListModel b)=>a.getprice().compareTo(b.getprice()));

answered Oct 14, 2019 at 9:17

Jigar Fumakiya

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