Programming & Web Development Resources

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 ...

The WYSIWYG editor is driven by JavaScript which lets users enter the formatted text. It is converting the formatted text to HTML when the web form is submitted to the server. When you need to accept formatted text content or HTML content from the users on...

Multiselect dropdown is very useful to allow the user to select multiple options in a select box. Multiple selections of the dropdown list can be added by using multiple attributes in the select tag. Instead of using the multiple attributes in HTML, you ca...

PDF is used to download a bunch of data or text content in the web application. The PDF file format is the perfect choice to download text or HTML content in a file. At the time of downloading web page content as a PDF file, it requires converting HTML to ...

Sometimes you want to display Google Map as an image or save Google Map image to the server for further use. Using Google map as an image is comes when we concern about the website loading time. Also, it is useful for displaying the user's location map in ...