In this case, how to map this json to model?

Question

Here is a json:

{
  query_list: [
    {
      restaurant: {},
      foods: [
        food1: {},
        food2: {}
      ]
    },
    {
      restaurant: {},
      foods: [
        food3: {},
        food4: {}
      ]
    }
  ],
  url: ""
}

I want use Mantle to map it to:

@property NSString *url
@property NSArray<Foods *> *list

the list need to contains all foods. In this case, foods are food1 food2 food3 food4.

So how to get all foods, combine them to a new array which map to the property list

Why is query_list a dictionary but contains "restaurant array" ??? — Qun Li, Mar 07 '17 at 03:42
@QunLi `query_list` is a array, but i only need all `foods` which are nested in every `query_list` element — merito, Mar 07 '17 at 03:54
merito your `foods` array is with key `food1,food2,food3..` or you have just added that for reference ? — CodeChanger, Mar 07 '17 at 04:43

score 0 · Accepted Answer · answered Mar 07 '17 at 06:55

Based on your JSON formate you have to done below thing to get all food object in single list :

 NSMutableArray * mutArrayFoods = [[NSMutableArray alloc] init];

 for (QueryList *objQueryList in objParseData.queryList) {
      [mutArrayFoods addObjectsFromArray:objQueryList.foods];
 }

Hope this will help to get all foods in single array.

Now as per your request assign this above array into list

list = [mutArrayFoods mutableCopy];

score 0 · Answer 2 · answered Mar 07 '17 at 09:15

0

I change your "Pseudo json code" many times. Maybe your thinking like this:

I try my best to create a model called "HF" for helping you:

answered Mar 07 '17 at 09:15

Qun Li

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In this case, how to map this json to model?

2 Answers2