Programming & Web Development Resources

The featured image would not be automatically displayed in the RSS feed. A filter need to be added to display featured image in RSS feed. In this article, we'll provide the simple way to add featured image to WordPress RSS feed. Using add_filter() with a s...

The preview image feature lets the user view the selected image before upload. With this feature, the image is displayed on the webpage immediately a file is selected by an input field. The preview file helps the user to make sure before uploading the file...

In the present day, YouTube embed video is used on many websites. Many web project needs to implement a YouTube video gallery where YouTube video thumbnails are dynamically listed in the gallery. In this article, we'll provide the short PHP snippet to get ...

Normally, a hyperlink can be used to open a file on the browser. In such a case, the file can download from the browser manually. If you want to download the file dynamically and save it on the local drive automatically, force the browser to download the f...

CRUD operation helps to Create, Read, Update and Delete database records. Add, Edit, Update and Delete functionality is commonly used in the data management section of every web application. You can easily implement the CRUD operations with MySQL in PHP. G...

In the web application, the loading overlay effect is very useful when part of the page content is loaded dynamically from the backend. Generally, a loading GIF image with an overlay background is displayed over the HTML element while fetching content from...

An autocomplete feature is very useful for the addresses search box. When a user starts typing an address, the autocomplete field list the suggestions based on the search term. You can use the autocomplete input field to search addresses on the web applica...

Sometimes you need to free the space of the web server by deleting old or specific or all files from a directory. Using the glob() and unlink() functions you can easily delete all files from a folder without aware the files name. Here we'll provide the sim...

CodeIgniter's File Uploading Class allows files to be uploaded to the server. You can upload file or image easily using Upload library in CodeIgniter. Not only single file, but also the multiple files can be uploaded with CodeIgniter Upload library. You ca...

In WordPress, page templates are a specific type of template file that are used for a specific page or group of pages. The page templates are used to change the look and feel of the pages. This tutorial shows you how to create custom page templates that ca...

The infinite page scroll is one type of pagination where the user doesn't need to click on the link to load dynamic data. The dynamic data is loaded from the server automatically while scrolling page down. Infinite Scrolling effect is the best replacement ...