Learning by Example

1. Sheet - look at ./amadeus/content/showcase.php to see how amadeus.com/showcase/ or localhost/amadeus/showcase/ works and note the following
   • Sheet data comes from ./amadeus/data/showcase.tsv (copy pase this into excel / google to see it)
   • sheet rows are grouped by featured column value is 'Y' or '' - lines 22 and 23
   • a foreach is done on the items in showcase function defined on line 25
   • item_r is called wherever $item column needs to be extracted. this function is defined in ./amadeus/code/functions.php
2. Menu -