Using JavaScript to iterate through a JSON array

After making an ajax call to the server, I receive a JSON array in response. The format of the JSON array is as follows:

[{id:1,name:"somename"}, {id:5,name:"someanothername"}]

I am trying to iterate through this array using the following code snippet:

$.ajax({
    url: "/Search/SearchNews",
    type: "POST",
    cache: true,
    async: true,
    data: data,
    success: function (result) {
        for (var i = 0; i < result.length; i++) {
            console.log(result[i].name);
        }
    }
});

However, I encounter an issue where console.log(result.length) returns undefined.

Can someone help me figure out how to properly loop through this array?

Answer №1

Remember to spell LENGTH correctly: result.lenght should actually be: result.length

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

A guide on passing JSON data to jQuery autocomplete

Hello everyone, I'm looking for assistance on how to integrate this JSON data with the jQuery autocomplete plugin. Being new to jQuery, I am unsure of the steps involved... [{"0":"1","id":"1","1":"Albania","country":"Albania"}, {"0":"2","id":"2","1 ...

javascript how to retrieve the custom attribute value of an HTML style

I am dealing with an HTML element that has some inline styles as well as a custom CSS property. I am able to access every style attribute except for my custom style property. Here is the code I am working with: <img id="myimg" class="ImgClass" style=" ...

There is an issue with transmitting data from an HTML page to the server and then retrieving data from the server

Upon running this code, I encountered an issue with sending and receiving data. I kindly request assistance in correcting my code. Highlighted below is the server-side code var http = require("http") ; var fs = require("fs") ; http.createServer(function( ...

Reducing ObjectId length in node.js with mongoose

Currently, my URLs have a lengthy structure like this: http://www.sitename.com/watch?companyId=507f1f77bcf86cd799439011&employeeId=507f191e810c19729de860ea&someOtherId=..... Due to the rapid growth in length, I am contemplating the idea of shorte ...

Utilizing JavaScript to effectively incorporate Create and Delete functions

I am having some difficulty with creating and removing a div element using JavaScript. I have successfully created the div, but I am unable to remove it right away. It seems that the script cannot locate the div because the page has not been reloaded. M ...

Required attributes not found for data type in TypeScript

When the following code snippet is executed: @Mutation remove_bought_products(productsToBeRemoved: Array<I.Product>) { const tmpProductsInVendingMachine: Array<I.Product> = Object.values(this.productsInVendingMachine); const reducedPro ...

Generating Fibonacci Sequence starting with user input of the first 2 numbers

Attempting to create a C program that generates Fibonacci numbers based on user input of the first 2 numbers. Below is the code snippet: #include <stdio.h> #define MAX_SIZE 100 int main() { int i, input[MAX_SIZE]; printf("Please enter the ...

What is causing jQuery to report an "invalid assignment on the left-hand side"?

function updateAuditor(aud) { jQuery("#auditing").val() = aud; jQuery("#auditTrailForm").submit(); } What causes the error when I attempt to assign 'aud' to the value of #auditing? ...

Unusual conduct observed during the conversion process from TypeScript to JavaScript

I'm currently in the process of transitioning my NodeJs app from JavaScript to TypeScript to take advantage of its various benefits. However, I seem to be encountering issues with even the simplest tasks. In my index.ts file, I have the following bas ...

Ways to trigger a JavaScript function upon submission of my form

I have created a code snippet to validate and submit a contact form: formValidation: function() { if ( this.formData.name && this.formData.company && this.formData.email && this.formData.industry && this.formData.phone && this.fo ...

HtmlWebpackPlugin does not bundle vendor.js in its output

I've been delving into our webpack.config to boost the loading speed of our website. After a series of tweaks, I've successfully separated and hashed the modules. I'm also utilizing HtmlWebpackPlugin to automatically generate the index.html ...

The process of isolating each variable within a JSON data structure

After making an ajax call, my JSON data is currently displayed in this format: {"main_object":{"id":"new","formData":"language=nl_NL&getExerciseTitle=test&question_takeAudio_exerciseWord%5B0%5D=test&Syllablescounter%5B0%5D=test&Syllablesco ...

What are some ways to make a List / Grid row appear sticky on a webpage?

I have a component that utilizes the react-virtualized library's List feature for virtualized scrolling. Each row can either be a category title or content related to that category. For example: Fruits - Strawberry - Blueberry - Mango - ...etc Grains ...

Inject JavaScript Object Information into Bootstrap Modal

After iterating through each object and assigning its data to an individual div along with a button, I encountered an issue. When testing the buttons, I noticed that only the last object's data was displayed in all of the modal windows. Any suggestion ...

Best practices for handling errors with the async pipe

When it comes to async pipe error handling, is there a best practice that you follow? Should errors be handled in the service (even if it requires using global error handling) or is it more appropriate to handle them in the component? What approach do you ...

Invoke a function within an HTML element inserted using the html() method

Looking for help with a JavaScript function: function toggle_concessions(concessions) { var text = "<table>"+ "<tr><td class='concession-name'>gfhgfbfghfd</td><td class='op-encours&a ...

Failed to install the php json extension from source

I need help installing the json extension for PHP on Fedora 17. I downloaded the package from this link After running phpize in the directory and configuring it, everything seems fine. However, I encountered an error when trying to run make. I've ...

When considering the management of both client and server, what scenarios make XML a better option than JSON?

Many people praise JSON as superior to XML, but I challenge that notion. When might XML actually be the better choice over JSON? Let's imagine a scenario where you have complete control over both client and server, without any legacy system constraint ...

Utilize an array within a custom data structure in QBasic

Recently, I've been exploring QBasic programming on an Amstrad Alt-286. One of my programs involves using user-defined types, including TYPE arrays. Sometimes, I encounter situations like this: TYPE TestType dataArray AS STRING * 4 'I tried ...

Escaping JSON in child blocks for handling AJAX requests

Each page on the website can be served in two different ways - either as an "html" version or a "json" version. The "html way" includes a complete html page layout with header, footer, menu, and main content just like any other standard webpage. On the ...