Do you have a sidebar that contains essential widgets that your visitors must see when they visit your site from a mobile device? Perhaps a search box, product categories, an advertisement, or something else? A lot of WordPress themes display the sidebar below the content on mobile devices, so visitors have to scroll all the… Read More »
Youtube-dl-WebUI is a web interface for the program Youtube-dl, which allows you to download audio and video from streaming sites, and save them to your computer in a variety of formats. Youtube-dl-WebUI is a convenient interface to Youtube-dl but was missing some key features such as previewing the video and selecting the format. The customizations… Read More »
“Failed to send your message. Please try later or contact the administrator by another method.” Are you seeing the above error when trying to send a message via the Contact Form 7 plugin for WordPress? The Contact Form 7 plugin sends email using a mail server installed on your DigitalOcean server. If no mail server… Read More »
How do we allow users to reorder the rows of an HTML table and then save those changes back to a table in a MySQL database? This post will explain how to do it in two steps: Enable table drag and drop functionality with jQuery UI Write any changes the user makes back to the… Read More »
Drupal is a free and open-source content-management framework written in PHP and distributed under the GNU General Public License. In this post, you will learn how to install Drupal on a LAMP Ubuntu server. Installation Download the latest stable version of Drupal from their website Copy the downloaded file to the /var/www/html directory of your… Read More »
In this post, you will learn how to use HTML and jQuery AJAX to update the rows of a MySQL database table. For this example, the HTML table will have a total of five columns. The first four will contain data pulled from a MySQL database. The cells will be editable so that the user… Read More »
Do you have an HTML table that you’d like to import into a MySQL database? This post will explain how to do it. The process involves creating a new database (unless you already have one), creating a new table, and importing the table using an HTML DOM parser script. Create a New Database Log in… Read More »