Compressing files when transferring them over the internet has a lot of advantages like it saves time and data transfer. With zip and unzip we can reduce file size and save lots of time while transferring. PHP comes with a lot of extensions that deal specifically with file compression and extraction. While working in PHP,
Character Separated Values(CSV) or Comma Separated Values is a file type containing plain text content with a comma or a character as separators. PHP provides built-in functionality to read CSV files. Here, we will learn to use CSV data in our application using multiple methods. The first method will read data from a file while
Nowadays, File upload and download functionality is almost mandatory. PHP provides simple and easy ways to upload and download files. You can store these files in a public folder or local storage. In this tutorial, we will show you how you can upload files of various formats like .zip, .pdf, .docx, and .ppt, as well
While working with file download functionality with the database, we commonly face an error that says file not found. So if we add functionality to check file exists or not before the actual searching file then we can provide a better user experience. PHP provides many built-in functions to handle file operations easily. Some of
