Jun 13, 2013 · I need to store many values in single key of json. e.g. "number" : "1","2","3", "alphabet" : "a", "b", "c" Something like this. Any pointers? Use arrays: "number": ["1", "2", "3"], "alphabet": ["a", "b", "c"] You can the access the different values from their position in the array.

Mar 14, 2017 · If you have more than one JSONObject you can iterate the values using a loop. Then we are storing all the key values within the JSONObject in a String Array. Finally we are iterating the values for the keys.

Oct 27, 2017 · You can access it by using split function which will convert it into an array and then get the values from that array as below code. var data = { "28246": '5123,5124,5125' } var arr = data['28246'].split(','); $.each(arr, function( index, value ) { console.log(value); });

Now the relationship is explicit, and you can iterate over the array more simply and safely than iterating over the keys. (Safely because, if a property is added to Object.prototype, it will show up as a key.)

In JavaScript, you can write string values with double or single quotes: Because JSON syntax is derived from JavaScript object notation, very little extra software is needed to work with JSON within JavaScript. With JavaScript you can create an object and assign data to it, like this: You can access a JavaScript object like this:

Jan 10, 2023 · My question: Is there a way to fetch the values of a single key which is having multiple instances throughout the json object response? Would it be possi… Here’s an outline with best practices for making your inquiry.

Aug 15, 2019 · You need to use JSON.deserialiseUntyped and get the values from it: cons.add(new Contact(AccountId=accId, Email=em.trim())); Note: 0014000001aasdfAA mentioned in your JSON is not a valid Id. You need to check that. Oh I know that is just some gibberish, I did it intentionally there.

Jan 19, 2016 · For handling generic keys you can use Object.keys(d)[0] for first key Object.keys(d)[1] for second key. "label":"one", "value":1. }, "label":"two", "value":2. }, "label":"three", "value":3. },

May 11, 2024 · In this tutorial, we’ll explore different ways to extract all the nested keys from a JSON using JsonNode. We’ll aim to traverse through a JSON string and collect key names in a list. 2. Introduction

JSON array can store multiple values. It can store string, number, boolean or object in JSON array. In JSON array, values must be separated by comma.