I'm facing an issue with the array structure in my code. Here's what I currently have: $scope.arrayList=[{FirstName:"",LastName:""}]; $scope.Address=[{address:"",PhoneNumber:""}]; What I want to achieve is to push the $scope.Address array into the first ...
AngularJS is receiving JSON data from an ArrayList through a get request. The data includes information such as ID, area, gender, and highest education level. 0: Object id:1 area: "State" gender: "Both" highestEd: 36086 ...
Received a JSON string from the server with the following values: {"server_response":[{"violation":"Driving with No Helmet"},{"violation":"Try"}]} Attempting to convert this JSON string into a String Array or ArrayList containing Driving with no Helmet a ...
Apologies for the complex Title (it's hard to summarize my issue in a few words) Here is my current situation: I am working on an app that collects Stamps. I have a JSON file that contains 2 JSONArrays for "collectedStamp" and "unCollectedStamp". Th ...
In my android app, I have encountered an issue while trying to parse a JSONArray into an ArrayList. The PHP script returns the expected results correctly, but when attempting to add the results to the ArrayList in Java, a null pointer exception occurs at ...
Upon receiving an array of objects from my server, it looks like this: Log.i(TAG, "Destinos obtenidos: "+ destinosRuta); The log value is - Destinos obtenidos [{"Latitud":41.40404,"nombreDestino":"Barcelona","IDR":5,"IDD":6,"Longitud":2.168679},{"Latit ...
My goal is to automatically create Java objects from JSON data obtained from a REST API. The JSON array contains properties of different shops, and I aim to generate one object per shop with all its respective properties. The following code helped me achi ...
Being a novice in programming, I am currently attempting to save my objects as JSON in a text file. However, I have encountered difficulties when passing the JSON object to my constructor. Here is the structure of my 'Aluno' class: public class ...
Is it possible to use Jackson JsonGenerator to write a list of objects to JSON easily? I have a hashmap structured as Key,List and would like to add a List of Objects without looping through each one individually. I am using Jackson JsonGenerator to creat ...
Explaining this code is a bit challenging but it's designed to add items from a JSON array and display them on a ListView. The page refreshes using the onResume method that I have customized. public void onResume() { super.onResume(); if (a ...
Having trouble understanding why I'm encountering this error message "ArrayList<HashMap<String,String>>, int, String[], int[]) is undefined" // THE ERROR IS RIGHT HERE TO ListAdapter adapter = new SimpleAdapter(this, contactLi ...
I am attempting to input data into one list and then transfer it to another list `{ { "name": "0001", "id": "donut", "total": { "price": [{ "date": "1001", "type": "Regular" }, { ...
I am facing an issue with my code involving two array lists. I am attempting to add multiple objects of the same type to one array list, but when I try to retrieve them from the array list, only the most recently added object is being returned. Below is t ...
I am currently facing an issue with converting a json format, which is an arraylist response from a rest webservice, into its corresponding java arraylist. Interestingly, out of the 3 variables in the json response, only 2 are successfully formatted into ...
I am looking to create a JSON array object called "MainData" in Java. Does anyone have suggestions on how I can achieve this? { "MainData":{ "columnHeaderKeys":null, "rowHeaders":[ { "id":0001, "name":abcd }, ...
I am attempting to create a map function to display all the items from the API Screenshot of code showing the items Here is the console log displaying the fetched items from the API I encountered an error with the map function not working. Any solutions ...
I have a JSON string that looks like this: { "r": [ { "pic": "1.jpg", "name": "Name1" }, { "pic": "2.jpg", "name": "Name2" }, { "pic": "3.jpg", "name": "Name3" } ] } My goal is to convert it ...
I've been working on a page where I need to extract the header items from a table and store them in a list. My end goal is to locate the position of "Attempt Date" within that list. List<String> headerList = new ArrayList<>(); List<WebElemen ...
I am working on an ajax call where I save the success data in an array. However, when I try to access that data outside of the ajax function and use console to log my array, it appears as expected. Here is a glimpse at what I see on the screen: https://i ...
Essentially, my goal is to retrieve a new item from a list every time I access that list. The structure of my list is as follows: <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="c2b6a7b1b6a7afa3abaee9f282a5afa3abaeeca1adaf"> ...
Here is the code snippet I am working with: @RequestMapping(value = "/checkInventory", consumes = "application/json", method = RequestMethod.POST) @ResponseBody public ResponseEntity<?> checkInventory ( // HEADERS @RequestBody CheckInventory ...
I recently converted a JSON string into a Java ArrayList and now I'm trying to retrieve a specific element from it. However, using .get(0).get(2) as an example doesn't seem to provide the desired result, as I discovered in another query. Upon using just ...
I'm currently working on a project that involves an arrayList with two names: Bob and Steve. I have the requirement to display them in different colors, where Bob should be displayed in green and Steve in red. Component.CSS .Bob{ font-weight:bold; co ...
I am trying to extract specific values from a JSON file obtained from challonge.com. The values I need are the "id" and "name". For more information, please refer to . Here is the code snippet I am currently using: HttpClient client = HttpClients.creat ...
I am looking to dynamically parse my JSON array and retrieve an array of keys for each element within the JSON array. I currently achieve this using an iterator, but the sequence does not match the output JSON format. JSON Format : { "result": "Success ...
When you click on the elements in the top list, a selection is made. If you click on the elements in the bottom list, it will be removed from the list. However, the checkbox in the top list is not being unchecked. How can this issue be resolved? functio ...