All Questions
258
questions
0
votes
1
answer
38
views
I have been trying to upload a file to an api but getting this error Objects are not valid as a React child, use an array instead
I have been trying to submit a file to my API but I am getting this:
Objects are not valid as a React child. If you meant to render a collection of children, use an array instead.
Below is my code ...
0
votes
0
answers
13
views
gettng error"Converting circular structure to JSON"
I'm making a static website using react, boot strap and tailwind. Whenever I try to render Service.js file in react app using react router, I'm getting below error.
Uncaught TypeError: Converting ...
0
votes
1
answer
94
views
How can I make new arrays for each respective element inside of my object which consists of four arrays total to dynamically generate a week forecast?
I am back again! I am almost done with the same project from which my most recent question is also derived. I have hit a huge bump in the road. Pretty much, I am trying to make a 7 day forecast ...
- 58
0
votes
1
answer
42
views
How can I access JSON nested obj to set state and display in React JSX?
I'm fetching a JSON object from my REST API @ "localhost:3001/customers/id" and trying to set it as state but I'm having trouble accessing my nested objects when trying to display the ...
- 3
1
vote
0
answers
18
views
How to get key value pair data from nested objects in reactjs? Here is the example that i want to achieve
help me out with the API response I have to work with
[
{
"attributes": {
"vehColour": "Value",
"vehMake": "Value",
...
0
votes
0
answers
25
views
Making post request to a specific object within an array in db.json file
I am making a signup form in a react app. The form has five inputs; name, username, email, password, and favTeam. I want this info, when submitted to be sent to my backend (right now just a db.json ...
- 1
0
votes
1
answer
18
views
Do I still need to create another use state to render each object in react js?
const [data, setData] = useState([]);
const [input, setInput] = useState("");
const getWeather = async () => {
const data = await fetch(
`http://api.weatherapi.com/v1/...
0
votes
1
answer
32
views
React array map is duplicating array inside an array of objects
Creating a movie application and showtimes are embedded in an array of objects inside an array of movie objects. The times are duplicating and rendering out the movie 3 times if there are 3 showtimes ...
1
vote
1
answer
38
views
Moving a value to another object in JSON React
I have a JSON file with days of the week and the opening and closing times of the store in seconds after midnight.
{
"friday": [{ "type": "open", "value": ...
- 11
1
vote
1
answer
38
views
What's the easiest way to populate a ReactJS select field with user names from a JSON object array?
I'm trying to create my first project in React js and I need some help with select option.
So, I have this JSON data file:
{
"users": [
{
"id": "1",
&...
- 13
0
votes
1
answer
555
views
Uncaught TypeError: Cannot read properties of null (reading 'chats')
I am trying to fetch the data from this API "http://3.111.128.67/assignment/chat?page=0"
This contains an object with an array named chats.
I fetched the data successfully, but when I tried ...
0
votes
1
answer
46
views
React json set array object without existing value
I have an array object (venue.products) that may or may not be prefilled depending whether it has been saved before. If its pre-filled (venue.products), the code works and I can update it but if not, ...
- 53
0
votes
1
answer
43
views
React JS set array object value
Totally loss although this must be simple?
To this json 'client'.
I am trying to set capacities[0].value to a value from input but fail.
Thanks!
[ { "Timezone": "VN", "Id"...
- 53
-1
votes
1
answer
29
views
merging 2 array of objects of different length based on same property [duplicate]
I want to merge 2 array of objects based on "foodtypeid"of arr1 == "id of arr2
and output a final array with all keyvalue pairs from arr1 and foodCategoryDescription,description,...
0
votes
1
answer
87
views
Passing a string as a property to use the map function
I have something like this
{
"title": "JSON",
"content": [
{
"item": "23",
"url":"ug.coml"
...
- 77