Barcode generator for PHP
This tutorial is being updated to the latest version of Barcode Generator. Whilst fiddling around with QR Codes, I came…
PHP e-mail address validation
Here are the results of an exercise in e-mail validation using two different PHP options, namely PHP's filter_var() and PHP's…
Upload PDF script
This script was a quick hack to allow a PDF to be uploaded to replace an outdated one on a…
Return the file extension portion of a filename
This was another PHP question in a skills evaluation test I was asked to complete. In this post: Task Write…
CSV to SQL converter script using PHP
This is a very old script I wrote to take CSV data (exported from Excel) and create INSERT statements for…
Search a multi-dimensional array for a value and return a breadcrumb-like trail using PHP
This one had me stumped! Working with arrays is something that every developer must be comfortable with. Fortunately, PHP has…
Text file upload & highlight search with PHP
This was an assignment given to me as part of an interview process some time back. The brief was simple:…
Creating online QR codes with goQR.me API
This is a simple implementation of a QR Code generator using the free goQR.me API.