I am looping through a map, where I want to make a separate AJAX call with each map value as parameter, to fetch some data and log it. See below. This is working, but I’d like to have the AJAX calls go in order of the map. Because each call is asynchronous, so seems like I should use promises to
Tag: ajax
JQuery Ajax loop delay
i am trying to make a delay in my ajax data so the loop become a little bit slower ! and here is my code here is the loop Answer Using recursion, you could put in a function sendToServer and pass through the array lines, starting index 0. The function will run from 0 to lines.length. This way you won’t
Fetch data from database in php through AJAX,
index.php First I create a connection with the database, I design table through <td> and <tr>, I create a variable $action to get data through AJAX. I use mysqli_fetch_array to fetch data from the database. Add.html view.js I fetch data from the database. I use the show_all() function after that I…
Struggle with chaining of promises in react application
JavaScript, React – sending multiple simultaneous ajax calls struggling with promises. Basically I want to chain the calls, if one server call completes then only do next call, and collect the successful response of calls from endpoint /pqr made inside makeServerCalls. Error: expected to return a value …
Enable CORS from a Node.JS Callback Function
I’m attempting to use Twilio Functions to handle token generation for my Twilio application. I previously was using a Node.js + Express Server to accomplish this, but I do not know how to figure out enable CORS in this type of environment. My Client Code looks like this: My function code looks like this…
Userscript works only on pages served from backend, but not on frontend in a SPA way
I have the following userscript I run on Greasemonkey/Tampermonkey. I run it on facebook.com which serves some of the webpages from backend, in bootstrapping, and some others on the fly, in front-end, via HRO, just as a Single Page Application (SPA) would. If I run this script on console, even in HRO based we…
Intercept fetch() API requests and responses in JavaScript
I want to intercept fetch API requests and responses in JavaScript. For example, before sending the request I want to intercept the request URL. I’d like to intercept the response once it arrives as well. The below code is for intercepting responses of all XMLHTTPRequests. I want to implement the same f…
jquery ajax Uncaught SyntaxError: Unexpected token : while calling an api
I am trying to get a json response from the comicvine api but am getting the following error. comicvine.gamespot.com/:1 Uncaught SyntaxError: Unexpected token : I see my json result, formatted, in the response body but am getting the console error above. Answer You need to set format=jsonp not json the jsonp …
Get large amount of data using ajax
I have the following ajax code which am using to get the user details from the server. Am generating the html table from the server side and return the structure as a string. This works fine but i get undefined when user records are too many. What is limitation of data that can be passed in ajax ? Is there
Vue js load modal content with ajax
I’m using vue js with laravel, In my page i have 13 modals, I thing it’s not a good idea to insert 13 modals in the same page so i put this in my blade : And in my file.js i have this : Just for example here i have two modals ‘StatusModal’ and ‘UserModal’ and i load them in