I have an issue in converting JSONArray into a List using Jackson Object Mapper. public class Main { public static void main(String[] args) throws Exception { String test = Files.readString(Path.of("test.json")); callRequired(test); } public static void callRequired(String test) { ObjectMapper mapper…
i'm using animatedSwitcher of flutter , to animate my list of widget , but the thing is i want to show the next widget of the list without pressing any button , like after a duration , but i couldn't…
I'm trying to create a to-do list. I created a JavaScript code that appends the HTML tags in the list container. But how can I add the onclick property and text value of the input text next to the input…
I'm new to Dart and Flutter. I have a list of strings which contains some paragraphs but I can't figure out how to sort it based on how much it matches with a string given by the user. I have…
I have to calculate the sub-total amount, shipping cost, and packaging cost and show them on CartView page. I fetched data from API and I got a price, quantity, shipping cost, etc. There subtotal = price* quantity. There is my…
Hi I need help to create a new list from looping through JSON output file "ruletree" ruletree = { "account": "act_F-AC-1234", "contract": "ctr_F-1234", "propertyName": "www.domain.com", "rules": { "name": "default", "children": [ { "name": "Route One", "children": [], "behaviors": [ {…
I have an Array of answers, sorted by the question they belong to, likr this: how the array appears in console sortedAnswers= [[Answer1, Answer2, Answer3, Answer4],[AnswerA, AnswerB, AnswerC, AnswerD]...] I'm trying to render a list of ListItemButton in React. I've…
I am a beginner and I just do not know what to do. I tried various things like function click, getElement and onclick etc. but I just don't know why it's not working and what I should do in the…
I have a list of objects and I want to remove duplicates and also add the number of removed items to the remaining item in the list. var data = [ { name: "book", qty: 1 }, { name: "book"…
Here I have a navigation items in a list which are in the specified order. I'm using JavaScript to change the order based on the condition. But I'm unable to get the order I'm trying to achieve. actual order Nav01…