After fetching data from the server using ajax, I am looking to retrieve only a specific part of the data which is the name. How can I modify my code to achieve this?
const url = 'https://jsonplaceholder.typicode.com/users'
const xhr = new XMLHttpRequest()
xhr.onreadystatechange = () => {
console.log(xhr.response);
}
xhr.open('GET', url)
xhr.send()
To extract the names of users from the xhr response, you can create a loop.
xhr.onreadystatechange = () => {
if(xhr.response) {
let userResponse = JSON.parse(xhr.response);
for (index in userResponse) {
console.log(userResponse[index].name);
}
}
}
You have the option to store the names in a temporary variable for further manipulation.
However, retrieving just the name from the server is not possible unless an API is provided by the server for this purpose.
If you are able to access the server, creating an API could fulfill this requirement. Alternatively, if your server utilizes graphQL, it enables querying while making API requests as per your needs.
I have 20 fields (numbered 1-20) with corresponding submit buttons, each field containing different values. I need to retrieve the values of these fields for an AJAX post based on which button is clicked. For example: $(function(){ $("#addCommentButto ...
I want to dynamically add fields based on user interaction. For instance, when the checkbox or radio button is clicked, additional fields like buttons and textfields should appear. Is it possible to achieve this using onClick? If so, can you please provide ...
I'm attempting to combine the initial letter of both names with the randomly generated code. var firstname = prompt("Please input your first name."); var lastname = prompt ("Please input your last name."); if (amountCorrect >= 4){ ...
I'm looking for a way to create a website image using just code, without the need for an actual image file or image tag. Is there a method to do this? Would I use CSS, Javascript, or HTML5 for this task? If using JavaScript to dynamically generate the ...
I've been using mithril.js to communicate with my node back-end. I followed the documentation and added an AJAX request, but there seems to be limited information available on mithril. Encountered Error: mithril.js:2130 POST http://localhost:3000/a ...
I am facing an issue with validation of login asynchronously in my HTML form using the jQuery Validation Plugin. I would like to trigger a request for login validity on blur, and validate it upon receiving a response. Below is the code snippet: var login ...
I've been searching for the answer to this problem without any luck. I have a page with jquery ajax calls to an API service. It works well in Chrome, Safari, Firefox, and IE 10, but fails in IE 9 and 8. Here is the code: $.ajax({ ...
Trying to convert a website into a phonegap app is proving to be challenging for me. When I send a request to the server, it responds with the HTML content as text. My goal is to extract certain HTML elements from this text and then append them to a div in ...
Looking for help with an issue on my website: Currently trying to put it offline. Using the manifest file: Encountering an issue with the left and right arrow navigation while offline. The browser shows an xmlhttprequest error, similar to the one found ...
I need help with binding data to a dropdown list for my local service. Whenever I try to download the data, I keep getting an error message: Uncaught SyntaxError: Unexpected token: Does anyone have any ideas on how to resolve this issue? This is my JS ...
As per the NextJs documentation, dynamic import can be used for JavaScript files like const DynamicComponent = dynamic(() => import('../components/hello')). Is it also advisable to use dynamic imports for .tsx files in a similar manner? ...
As I integrate the useNavigate hook within React to guide users to a specific page post-login, an unexpected infinite loop arises. Most sources online recommend utilizing the useNavigate hook inside a useEffect block; however, this method triggers a Warnin ...
Despite having the same scripts and libraries loaded in two pages with identical templates, there is a slight difference in main content. Strangely, leanmodal only seems to work on the index page and not on any other page. <script type="text/javascrip ...
I am attempting to develop a function that changes the background color of a div when a user clicks on it and then clicks on a button. The value needs to be saved as a variable, but I'm having trouble getting it to work because it keeps saying that th ...
Seeking to integrate Login with FB into my react website. FB.init({ appId : app_id, cookie : true, xfbml : true, version : 'v5.0' }); Followed by FB.getLoginStatus(({status}) => { if (status === 'conn ...
I am currently facing an issue with the execution of certain template literals in my jQuery functions. Although some are functioning as expected, there is a specific block that is not being executed. function viewUserDetails(data) { // retrieves integer v ...
Occasionally, the "add a comment" popup (iframe) in Facebook's Like plug-in fails to close and obstructs access to the content underneath. This issue has been noted while using Chrome 21 and Firefox 15. To replicate this problem, you can visit the fo ...
I need assistance with formatting an HTML table that contains multiple columns: <table id="req_header" border="2" style="overflow: auto;"> <tr> <th><i class="fa fa-solid fa-check"> ...
I have designed a new calendar interface with dynamic functionality. When the user clicks on any time slot displayed in IMAGE1, a span element is created dynamically to represent 8 hours starting from that clicked time. My question is, how can I access th ...
I'm new to Stack Overflow and seeking help with a specific issue on my Rails backend and Vue.js frontend website. The challenge I'm facing involves making two POST requests simultaneously when the submit button is clicked. My "Trips" controller ...