How can I collect my API data in an Array in flutter?

Question

Basically I want to collect my API data in an array AND add new data to my array every time I'm calling my API, then use map function to construct my dynamic row...I hope you understood my problem.

My code, try to construct dynamic row by collecting data in an Array

 Future<void> GetTestFee() async {
var jsonResponse;
if (encTestId.isNotEmpty) {
  var response = await http.post(
      Uri.parse("http://getrbi.in/api/agtyi/GetTestFee"),
      body: ({
        'EncPartnerId': encLabId,
        'EncTestId': encTestId, 

      }));
  if (response.statusCode == 200) {
    print("Correct");
    print(response.body);
    jsonResponse = json.decode(response.body.toString());
    print(jsonResponse);
    getTestFeeObj=GetTestFeeMap.fromJson(jsonResponse);

  } else {
    throw Exception("Faild to fetch");
  }
} else {
  throw Exception("Faild to fetch");
}
//throw Exception("Faild to fetch");
return GetTestFee();

}

JSON resresponse

      {
  "EncPartnerId": "LEuT1eIlpLiuiiyAAkZme3wpQ==",
  "EncTestId": "U4exk+vfMGrn7cjNUa/kji==",
  "Fee": "100",
  "DiscountedFee": "80",
  "BookingFee": "50"
}

Toujo · Accepted Answer · 2021-09-11 09:30:40Z

1

You can add your model to list:

List<GetTestFeeMap> reponseModel =[]

And after getting you response add it into list

var response = await http.post(
      Uri.parse("http://ytyttiiiuiu.in/api/medboapi/GetTestFee"),
      body: ({
        'EncPartnerId': encLabId, // can use for test run "LEuT1eIlpLEMAAkZme3wpQ==",
        'EncTestId': encTestId,  // "U4exk+vfMGrn7cjNUa/PBw=="

      }));
  if (response.statusCode == 200) {
print("Correct");
print(response.body);
jsonResponse = json.decode(response.body.toString());
print(jsonResponse);
getTestFeeObj=GetTestFeeMap.fromJson(jsonResponse);
 reponseModel.add(getTestFeeObj)

I hope I undrestand right.

edited Sep 11, 2021 at 9:30

Toujo

3436 silver badges21 bronze badges

answered Sep 10, 2021 at 18:48

Cyrus the Great

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