How to upload a file using jQuery AJAX in Laravel 10

File uploads are a common requirement for many web applications in web development. Uploading files using the old-fashioned way takes time and causes the page to refresh, disrupting the user experience. jQuery AJAX makes it easy to upload files without having to refresh the page.

Require to send CSRF token with AJAX request to upload the file in Laravel.

In this tutorial, I show how you can upload a file using jQuery AJAX with Validation and display preview in Laravel 10.

How to upload a file using jQuery AJAX in Laravel

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DataTables AJAX Pagination with Search and Sort in CodeIgniter 4

Pagination is a widely used method to enhance user experience when displaying large amounts of data on a web page.

With the use of DataTables jQuery plugin you can easily implement pagination in your CodeIgniter 4 project. It adds different features along with pagination like – sorting, searching, and changing the number of rows view per page.

It allows adding pagination with and without AJAX.

In this tutorial, I show how you can implement DataTables AJAX pagination with search and sort in the CodeIgniter 4 project. I am using CSRF token in the example, if you don’t know how to enable it then you can view this tutorial.

DataTables AJAX Pagination with Search and Sort in CodeIgniter 4

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Select2 and CodeIgniter 4: A Guide to Loading Data with jQuery AJAX

The functionality of common HTML select elements is improved by the Select2 jQuery plugin. You can quickly look up and choose multiple items from a dropdown list using Select2.

It allows loading data using jQuery AJAX.

This tutorial focuses on integrating the Select2 plugin with CodeIgniter 4 and using jQuery AJAX to load data from a MySQL database. To ensure secure communication, the tutorial also covers how to pass the CSRF token with the AJAX request.

If you’re unfamiliar with enabling CSRF protection, then you can view this tutorial which provides a helpful resource to guide you through the process.

Select2 and CodeIgniter 4: A Guide to Loading Data with jQuery AJAX

 

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