Generate and Download PDF file in Codeigniter

After a long time, I am writing a new article. Thanks for everyone's support. Today we are going to see How to create and download PDF files by using CodeIgniter mPDF library. mPDF is a customized third-party library, using this simple library function we will convert our HTML template code to PDF. Follow the below step by step process.

Codeigniter Create a Chat Emoji using Smiley Helper

Today we are going to see How to create chat emoji in CodeIgniter. In this tutorial, I have used the smiley helper to display the emoji images. Codeigniter default has this smiley library. For images, you need download and load from the images folder. In case you are using chatbox and comments section. Implement this future.

Codeigniter Multiple File Upload with image Resizing/thumbnail image Creation

Codeigniter Multiple File Upload with image Resizing/thumbnail image Creation. The CodeIgniter is a powerful PHP framework it will provide more inbuilt libraries like file upload, email, Session, Cart. Today we are going to see How to upload multiple images and How to resize(thumbs) uploaded the image using Codeigniter Framework.

Codeigniter XSS Cross Site Scripting Hacking Attack Security

Today we are going to see How to secure the Codeigniter  XSS Cross Site Scripting Hacking Attack. CodeIgniter comes with a Cross Site Scripting Hack prevention filter which can either run automatically to filter all POST and COOKIE data that is encountered. For preventing the form data GET and POST you need use security helper. While POST the form data in your controller, You just use xss_clean().

Codeigniter Free Responsive Bootstrap Template with Basic Setup

Today we will perceive how to stack the bootstrap format to CodeIgniter system. I have made a Codeigniter free notice format with essential set up autoload work. It will be helpful for freshers. In the event that you need to swap your ordinary HTML site to CodeIgniter take after the beneath basic strides. there I have clarified about entire CodeIgniter library, URL, constant, route setup.

Codeigniter User Registration and Login Script

Today we are going to learn about how to create simple user registration, login script with the session. Here I have created a simple users register,login, and logout module coding. For form validation,email validation,session validations i have used CodeIgniter validation libraries functions.

Codeigniter ajax check email availability using jquery

Codeigniter ajax check unique email availability using jquery it's very simple script. For checking the unique email id or username CodeIgniter have default validation function. it will check ajax controller response whether that email id exists or not to the particular table column. let see the code for that.