CodeIgniter 4 Single and Multiple Files Upload Examples

In this tutorial I will show you how to upload single and multiple files using PHP based CodeIgniter framework 4. In many enterprise applications files upload is an important task for various purposes. CodeIgniter makes working with files uploaded through a form much simpler and more secure than using PHP’s $_FILES array directly. This extends the File class and thus gains all of the features of that class. Using PHP’s $_FILES array super global variable has some major shortcomings when working with multiple files uploaded at once, and has potential…

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Single and Multiple Files Upload Example in Django REST API

Most of the applications require at least one file needs to be upload for a reason, such as, for uploading bulk data or processing file data for business requirement. This example will show you how to upload single or multiple files using Django REST framework. REST is an acronym that stands for Representation State Transfer which works on http/https protocol. It is light weight and delivers data very fast. I am assuming you have a basic knowledge on Python and Django REST framework before you proceed further down. I am…

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Single or Multiple Files Upload Example in Django Framework

In your application or project there is always a requirement for uploading a file data. This file data could be in a specific format depending on your requirement. Here I am going to explain you how you can upload single or multiple files in your python based Django framework. I am assuming you have a basic knowledge on Python and Django framework before you proceed further. I am also going to show you how to implement CSRF token for uploading files.

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File Upload and File Download REST APIs Testing using Rest Assured in Java

Introduction In this tutorial we will test REST APIs used for file upload and file download. The file upload or download application might have been created using any server side technology. We are going to use here Rest Assured library with Junit 5 framework in Java programming language. We will use multipart for file upload test. For download test you don’t need such content type – multipart. The fluent API used by REST Assured supports the familiar Given/When/Then syntax from behavior driven development (BDD) framework, resulting in a test that is easy…

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AJAX File(s) Upload using Python Flask and jQuery

Introduction We will create an example here and we will show you how to upload single file or multiple files using AJAX and jQuery along with Python Flask technologies. You can either upload single file using browse button or multiple files using browse button by holding CTRL key(in Windows OS) from keyboard while selecting multiple files. The file or files is/are uploaded into a folder called uploads. Make sure this uploads folder exists in the system.

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Angular + CodeIgniter File Upload Example

Introduction Angular + CodeIgniter file upload example will show here how to upload a file to server. Here CodeIgniter will be responsible for storing the file into a server location and Angular will be used on UI side to interact with end users, who will browse and select a file for uploading. We will create CodeIgniter REST API and will integrate with Angular to upload a file.

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Angular + PHP File Upload Example

Introduction Angular + PHP file upload example will show here how to upload a file to server. Here PHP will be responsible for storing the file into a server location and Angular will be used on UI side to interact with end users, who will browse and select a file for uploading. We will create PHP REST API and will integrate with Angular to upload a file.

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Upload file to server using React

Introduction In this post we will see how to upload file to server using React JS framework. In server side you can use any server side technology for implementing REST API that will store file into a physical path or persistence storage. Here we will only focus on client side technology React framework only. user will be provided a browse button to select a file and a button for uploading file into server. The button will be disabled by default until a user selects a file for uploading. You may…

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Upload file using React and Spring Boot

Introduction In this tutorial we will see how to upload file using React and Spring Boot technologies. React or React JS will be used as a client side or front end technology and Spring Boot will be used as a server side technology for uploading file. We will upload file to server using Spring REST API. As a server side technology we will use Spring Boot 2.1.6 and in client side we will use React JS. You may also like to read Download file using React and Spring Boot. Prerequisites Eclipse…

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