Author: euop

Deploying a SQLite Database in a Xamarin Project I use SQLite databases in some of my Xamarin projects and hence there is a requirement to make sure that anyone who has my application has the updated database when I do …

Updating SQLite database when updating a Xamarin Forms App for iOS and Andriod Read More »

Use PHP-eSeller to sell digital goods.  A new display template page has been added to help when selling music grouped together in Albums. An example of this can be found on the demo site at: https://www.withinweb.com/demoeseller/albums/     PHP-eSeller is …

PHP-eSeller updated with Album display Read More »

PayPal upgrades: 1) Changes to PayPal security for HTTP/1.1 and TLS 1.2 2) IPN Verification Postback to HTTPS PayPal say their target for these is June 2018   You may have seen an article from PayPal which talks about HTTP …

Do I need SSL on my Web Server for use with PayPal IPN? Read More »

Hello and welcome fellow programmers. A WordPress version of PHP-KeyCodes has just been released which has most of the functionality of the standalone PHP/MySQL application PHP-KeyCodes. The plugin can be viewed and downloaded from the following link: https://wordpress.org/plugins/withinweb-php-keycodes/ The plugin …

WordPress Plugin for selling License Key Codes – PHP-KeyCodes Read More »

Subversion Control for WordPress If you write a plugin for WordPress and want to make it available on WordPress.org, you have to use Subversion to handle revisions, versions and source control. There are a number of programs that you can …

Using Subversion for WordPress Plugins Read More »

HTML 5 is able to play audio in a browser without the need for a plugin. In the long run, HTML 5 will probably put an end to audio plugins such as Microsoft Windows Media Player, Silverlight and Adobe Flash. …

An HTML5 Audio Player using a Customized Image Read More »

PHP-eSeller has been updated to include fully responsive displays on the admin and public shopping cart displays so that they work well on all types of devices, mobile, tablets and desktop. PHP-eSeller Some of the cart displays now use the …

New version of PHP-eSeller PHP Shopping Cart Digital Goods Read More »

Digital goods, electronic goods, digital products or e-goods are anything you can sell that is in a digital format. The types of products include ebooks, software, website templates, music, videos, license codes, ringtones and pdf tutorials. The costs of adding …

A Guide to Sell Digital Downloads Online using a PHP Shopping Cart Read More »

The PHP Subscription Manager PHP-SecureArea has been updated to give administration pages that are more responsive and easier to use. PHP-SecureArea enables you to set up a subscription manager in PHP and a demo version of the new administration pages …

New version of PHP Subscription Manager Read More »

WordPress PHP-KeyCodes is a WordPress Plugin to sell software license keys, product keys, serial keys, mobile phone codes and any other pre-generated license codes. The plugin is available from here: WordPress PHP-KeyCodes It is similar to the stand alone application …

Sell software license keys and pin numbers with a WordPress Plugin Read More »