Send image file as an API response in Node.js
Today we will show you how to send image file as API response in Node.js with Express.js framework. You may need to report an image file or a PDF file...
Tagged: File or Directory
How to get File Extension using JavaScript
Today you will learn how to get file extension from given file name using JavaScript. Here we will see two different methods to get the file extension. You may need...
How to preview selected image from input type file using jQuery
In this article, we will show you how to preview selected image from input type file using jQuery. Sometimes we may need to display the image before it is uploaded....
Download a file using JavaScript
Today we will show you how to download a file using JavaScript. Here we will give you the JavaScript method to download the file from the URL. Checkout more articles...
How to remove an extension from a filename in PHP
Today, we’ll explain to you how to remove an extension from a filename in PHP. If you want to get the filename then we can remove the extension from a...
Delete files older than x days or after x amount of time in PHP
Today we’ll show you how to delete files older than x days or after x amount of time in PHP. Sometimes we need to delete files older than n number...
How to get a file extension in PHP
Today we’ll explain to you how to get a file extension in PHP. Getting a file extension is very useful for validating a file or file upload. Here, we’ll show...
How to check if a file exists from a URL in PHP
Today we’ll explain to you how to check if a file exists from a URL in PHP. Using php built-in file_exists() function, we can check whether a file or directory...
How to rename a file or directory in PHP
In this article, we will explain to you how to rename a file or directory in PHP. It’s a very easy way to rename a file or directory in PHP....
Copy a file from one directory to another in PHP
In this article, we will explain to you how to copy a file from one directory to another in PHP. In the upcoming articles, we’ll also show you how to...
Check if a file exists in PHP
During coding, sometimes we need to check if a file exists in a given directory or not before processing it using PHP. So, today we will explain to you how...
Remove all files and subfolders from a folder in PHP
Today we’ll let you know how to remove all files and subfolders from a folder in PHP. We have already written an article to delete all files from a folder...
Delete all files from a folder in PHP
Sometimes, we need to delete all files from a folder in PHP. So today we will explain to you how to delete files from a folder using php. delete images...