How to download file using CodeIgniter?

How to download file using CodeIgniter?

You can download existing file from the server using force_download() function. The force_download() function accepts 3 parameters – $filename (string), $data (mixed), and $set_mime (bool). To download the existing file you’ll need to use the force_download() function like the following. force_download(‘/path/to/photo.

How to use force download in CodeIgniter?

force_download() – function is used to download the file, Which also generates respected headers that force to download the file. If you want to directly download the file using server path or URL , then use force_download(‘/path/to/abc. zip’, NULL);

How to download pdf file in php CodeIgniter?

CodeIgniter Download File from URL/Server: Function file_get_contents() reads the contents of the file into a variable. This step is mandatory if you want to download an existing file from the server. Then in the view file, add a download button which force file download when it is clicked.

How install CodeIgniter step by step?

Follow given steps to install CodeIgniter:

  1. 1) Download CodeIgniter from its official website.
  2. 2) Unzip CodeIgniter package.
  3. 3) CodeIgniter user guide.
  4. 4) Set the base URL in application/config/config. php file with any text editor.
  5. 5) You need to establish the connectivity to your database.

What is CodeIgniter PDF?

CodeIgniter is a powerful PHP framework with a very small footprint, built for developers who need a simple and elegant toolkit to create full-featured web applications. CodeIgniter was created by EllisLab, and is now a project of the British Columbia Institute of Technology. Audience.

How install and configure CodeIgniter?

CodeIgniter is installed in four steps:

  1. Unzip the package.
  2. Upload the CodeIgniter folders and files to your server. Normally the index.
  3. Open the application/config/config. php file with a text editor and set your base URL.
  4. If you intend to use a database, open the application/config/database.

How do I download composer?

Using Installer Under the “Installation – Windows” section, click on the “Using the Installer” option; it will take you to the “Using the Installer” section. b) Click on the Composer-Setup.exe link to download Composer setup on your device. After downloading the setup, run it to install and follow the instructions.