All Questions
1,028
questions with no upvoted or accepted answers
8
votes
0
answers
706
views
Modify a JSON file while preserving object key order
What is a good way to parse a JSON file in NodeJS, make minor modifications to it, then write it back to disk, without changing the order of any of the keys of any of the objects within it?
To ...
- 122k
4
votes
3
answers
452
views
JS: Delete Object Key if all nested Values equal null
From a given data structure (json file) I basically need to render a table. Empty rows and/or columns should not render. I'm fairly new to JavaScript and tried different approaches (converting to ...
- 41
4
votes
2
answers
126
views
Map relationships between Array Objects
Given the JSON of various Pokemon Battles:
[
{
"battleID": "1",
"trainers": [
{
"LastName": "Ketchum",
"ForeName": "Ash"
},
...
- 41
4
votes
2
answers
218
views
Javascript Search Nested Object with Regex
I have this:
var foo = {
"Category1": [
{"Company1": {"URL": ["DomainName1", "DomainName2"]}},
...
],
...
}
Normally, I would access ...
- 41
3
votes
0
answers
951
views
Convert String to Object in PowerShell
I get a string from a Web-Request and I want to get a specific value from this response.
The string of the response looks like:
[
"BeginOfEnumerable",
[
{
"...
- 199
3
votes
1
answer
2k
views
Generate a random number in a php class
I am doing an exercise I found online to teach myself php. The program I am making is a "Guess the Number" game where I need to generate a random number to be guessed. I was successful in the exercise ...
- 71
3
votes
1
answer
864
views
Remove of extra curly brackets with 0 index in json object
Here I want to remove one curly brackets and one zero in the json object .
I have tried a lot ,but did n't succeeded .
Below I am posting my codes ,please have a look .
{
"responseCode": 200,
"...
- 2,234
3
votes
1
answer
247
views
How to abstract a value from an object within an object?
I am a little stuck on how to get a value from an object within an object. I have tried numerous methods but cant seem to return the value.
var results return Json this:
{
"Date": "2016-12-14"
"...
- 317
3
votes
0
answers
63
views
How to input an object into a promise looping through each key using jQuery?
Inputting object into promise looping through each key using jQuery. I have a fault finding application that dynamically pulls through questions and answer based upon the JSON response from and AJAX ...
- 925
3
votes
0
answers
307
views
Creating JSONArray from JSONObjects
I have json libs (json-simple) and trying to make jsonarray from jsonobjects.
My aim to make JSON string look something like string below
[{"name": "somename","surname": "somesurname"},
{"name": "...
3
votes
2
answers
1k
views
Loop AsyncTask class and fetch Json and store as object in list
I want to connect to an Api which returns me JSON values depending on what I enter as GET request. This JSON structure is always exactly the same only the values from these properties differ. All ...
- 428
3
votes
3
answers
101
views
Comparing elements in an object
i am working on a scraper that saves results to a json like this:
{"Productos" : [
{"Title":"Grabador de voz ISD1932","Results": [
{"Stock":1,"Price":11.4,"Fecha":"18-8-2014:3:36"},
{"...
- 272
3
votes
1
answer
1k
views
Child Objects Undefined
I have some JSON being parsed in via jQuery and loaded into an object $framework. I can call console.log($framework) and it returns this:
Object
List item
currentPage: Object
hash: "...
- 53
3
votes
0
answers
3k
views
Check if parameter is present in JSON object at any depth
An API returns a JSON response at undefinable depth where some elements may or not be included. How do I check if a property is present? Some of the parameters include weird names like @param or $. ...
- 31
3
votes
1
answer
4k
views
openweathermap api: get 1 time slot from 5 day forcast
I am using the openweathermap api 5 day/ 3 hour forecast
I get the following result set. There are multiple results for each day. Every 3 hours have a result. Here is the api call in full to get the ...
- 2,086