Parsing/Fetching json in Android Studio Java
I want the Fetch Button to display/list only the values of a and b from the object 1 { "1": { "a": "a", "b": "b", "2": {"a":"a2", "b":"b2" }, "5": { "a": "a2", "b": "b2" } } } I cant…
JavaScript async/await polling to get a status – function doesn't return the correct data
Context: asynchronous tasks management in Django with Celery and Redis. I have a function that sends a POST request in Ajax. The server returns a task id. With the task id I launch another function just after the POST request…
Javascript – Fetch Api vs Axios Api
If i use fetch request to send API request from my react js front end and if i tried to put body in the fetch request. the browser will throw error saying Uncaught (in promise) TypeError: Failed to execute 'fetch'…
Reactjs – Receive data from the backend
I have written code in React JS that receives data from a backend. This backend connects to a database. I receive this data using axios, but I get this error: "data.map is not a function ( **react.js - express.js -…
Reactjs – Data fetching from API issue
I am at beginner level of React framework and am creating a weather app. So I fetch the data from the API and pass the object as a value to a parameter in my component. Now when trying to access…
Javascript – Error when fetching data from OpenWeatherMap while hosting on Github Pages
I am pretty new to coding and I wanted to code a weather website. So I am using the OpenWeatherMap API. Everytime I wanna fetch the data from this API, I am getting the following error: https://phpout.com/wp-content/uploads/2023/08/ZcBFx.png It seems like…
Mongodb – I Cant Delete Data from database using fetch and express in react
0 I have a MERN app, used Fetch API. I want to delete specific data upon clicking. I have also given endpoint for delete. Whenever i am clicking on delete its showing 'cannot delete.' and Status is 404: Not Found…
Javascript – Can't convert a HTTP response to JSON
I'm fetching my own API, fetch('/guidebook/api/peak-data/') .then(response => response.json()) .then(response => JSON.stringify((response))) .then(data => { console.log('Raw JSON data:', data); console.log('Type of data:', typeof data); console.log('Type of features:', typeof data.features); }) .catch(error => { console.log('Error:', error); }); The data come from…
Javascript – The problem with deleting a post using fetch
The delete request using fetch on the site does not work. But in the server part, the delete request is triggered(http://127.0.0.1:8000/docs ). show_posts_to_delete.html: {% extends "shared/index.html" %} {% block title %} <title>Delete posts</title> {% endblock %} {% block content %}…
Javascript – For loop doesn't loop JSON array
I have a list of athlete names in JSON format from a fetch. Using for loop, I want to grab all the names under roster > athlete > name and then inserting them into dropdown menu. But for some reason…