In JavaScript FileReader class is available to read the data of the file. Using this you can read and view the file content before uploading it to the server.
In this tutorial, I show how you can use FileReader class to read CSV file and display its content on the page using JavaScript.
Offline.js is a JavaScript library to detect if a user is connected to the internet or not. It displays an alert message when the internet connection is lost similar to Facebook and Gmail.
It has different types of themes like – Default, Chrome, Dark, Hubspot, and Side to display alert message.
By default, it uses favicon.ico to check the internet connection but you can change it.
In this tutorial, I show how you can check if user is online or offline using the Offline.js library.
cURL is widely used for making HTTP requests. With this, you can send requests to API to retrieve or manipulate data, submit form, file upload, etc.
CodeIgniter 4 already provided a CURLRequest class for sending cURL requests.
In this tutorial, I show how you can upload file using cURL from the CodeIgniter 4 project to another project.
CakePHP is a widely used PHP framework for small and large-scale projects. It is based on the MVC (Model View Controller) architecture which makes the development process easier if you are familiar with it.
It requires composer for installation.
In this tutorial, I show how you can install CakePHP 4 in your system.
I am assuming you have already installed composer. If not then you can follow this link.
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