Caching of Ajax requests

I have implemented a basic javascript function to make an ajax request, which is functioning correctly. However, I have noticed that upon refreshing the page, the ajax call is triggered again. Could this issue be related to caching of the ajax call? If so, how can I resolve it? It's worth noting that I am using PHP as the server-side language.

Answer №1

When it comes to ajax requests, the browser will follow the caching rules just as it does for any other type of request. By implementing effective caching within your php script that generates the response for the ajax call, you can ensure that browsers will cache it properly, leading to improved performance without any negative impacts.

Answer №2

When a page is refreshed, all JavaScript code on it will start over from the beginning. If there is any Ajax activity triggered by the page reload, it will happen once more. Additionally, if the Ajax response contains cache control HTTP headers, they will take effect as specified.

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

Retrieve JSON object based on its unique identifier from a different JSON file

I am working with 2 API resources: and it returns JSON data like this: { "id": 771, "title": "Call to Alyce Herman - Engine Assembler", "assigned_with_person_id": 317, } provides ...

Click to expand for answers to commonly asked questions

Having trouble setting up a FAQs page on my blog and can't seem to get the code right. Check out what I'm trying to do here: http://jsfiddle.net/qwL33/ Everything seems fine but when I click on the first question, both questions open up. Can som ...

Opt for Observable over Promise in your applications

I have implemented this function in one of my servlets: private setValues() { this.config.socket.on('config.weather', (values:any) => { console.log(values); } However, I would like to refactor it to something like this: private se ...

What is the Best Way to Enable Tooltips to Function from External Elements?

I am currently designing a map that features points with tooltips. When hovered over, the tooltips function correctly. I am interested in exploring the possibility of making the tooltips interact with an external navigation bar. My goal is to have specifi ...

JavaScript tool package with non-JavaScript alternative

Currently in search of a reliable Javascript widget toolkit that boasts a modern UI design like Dojo, incorporates AJAX for navigation, and effects. Essential requirement is flexibility and seamless fallback to an HTML-only version for console users. Whi ...

Alternatives to AMP in AngularJS

My current project is based on Angular 1.x and I recently received advice from an SEO specialist to enhance the initial mobile load speed of my website. One suggestion was to implement AMP, but after some research, it appears that integrating AMP with Angu ...

Stop aspx button postback on click using cSharp

The following HTML code snippet includes an <asp:Button> element. <asp:Button ID="CalculateG481" runat="server" Text="Calculate" OnClick="CalculateG481_Click" /> When clicked, the button calls the function CalculateG481_Click but then initia ...

Struggling to achieve success in redirecting with passport for Facebook

For a "todolist" web application that utilizes passport-facebook for third party authentication, the following code is implemented: passport.use(new FacebookStrategy({ clientID: '566950043453498', clientSecret: '555022a61da40afc8ead59 ...

"Performance issues with Three.js due to too many textures in 200

I have been experimenting with three.js for a few months now. Recently, I began working on a project involving a 3D webgl product catalogue where we store base64 images in the browser's indexeddb and create the catalogue upon app load. The issue arise ...

Implement a transition effect for the onClick event of a div element

I am looking to create a smoother transition effect when clicking on the section, causing it to expand and display the text underneath. I want to make this transition slower and more seamless. My current attempt at adding a transition to the "active" clas ...

Determine the distinct elements in an array using JavaScript/jQuery

I have incorporated Gridster widgets into my webpage, each with a button that turns the widget's color to red when clicked. Upon clicking the button, the parent element is also added to an array. My main goal I aim to have the parent element added t ...

Want to achieve success with your AJAX calls in JavaScript? Consider using $.get

As I clean up my JavaScript code, I am looking to switch from using $.ajax to $.get with a success function. function getresults(){ var reqid = getUrlVars()["id"]; console.log(reqid); $.ajax({ type: "POST", url: "/api/ser/id/", ...

Error: The identifier has already been declared and cannot be re-declared

I am attempting to create a modal-cookie feature that will display a modal on page load if a cookie named "name" does not exist. However, I encountered an error: Uncaught SyntaxError: Identifier 'addCookie' has already been declared. This erro ...

Synchronous execution of functions in Node.js

I need to ensure that func2 is only called after func1 has completed its execution. { func1(); func2();// } However, the issue arises when func1() starts running and func2() does not wait for it to finish. This leads to a runtime error as func2() require ...

Managing key presses with functions in VueJs

Within my component, I am utilizing VueStrap's modal in the following manner: <template> <modal-window v-model="show" v-on:keyup="keyHandler($event)" @ok="submit()" @cancel="cancel()" @closed=" ...

The operation is unable to be executed in an external document

Working on a WordPress page, I am utilizing the Google Maps API. The functions in my file are as follows: function custom_map_style() { // Enqueue Google Maps API wp_enqueue_script('maps', 'https://maps.googleapis.com/maps/api/js? ...

Guide on integrating jQuery list filtering in Ionic 2

I stumbled upon a jQuery function that filters data in HTML, found it online. Now, I want to incorporate a similar feature into my Ionic app. However, I am unsure about the modifications required in list-search-min.js. Here is a snippet of my index.html: ...

When using the `Node fs.readstream()` function, the output includes `<Buffer 3c 3f 78 6d 6c ...>`, which is not in a readable

Handling a large XML file (~1.5gb) in Node Js by streaming it to process data in chunks has proven challenging due to the complexity of the documentation. A simple code snippet I am currently using is: var fs = require('fs'); var stream = fs.c ...

Proceed with downloading the file only when a checkbox has been ticked off and the form has been

Is there a way to make a PDF download only when a user checks a checkbox and submits the form, rather than just checking the checkbox and hitting submit? I am limited to using Jquery or plain javascript and do not have access to backend files. The checkbox ...

After manipulating the array, Vue fails to render the input fields generated by the v-for directive

After setting the value externally, Vue component won't re-render array items. The state changes but v-for element does not reflect these changes. I have a component that displays items from an array. There are buttons to adjust the array length - &a ...