A friend of mine was building a web site so his customers could view his current inventory of transportation containers, and he asked me for help on how to sort the rows of information that appeared on his site. So, in this post, I will give you a quick example on how to sort columns on a web page.
First, let’s start with an inventory database that we will build in MySQL (http://mysql.com):
CREATE TABLE `inventory` (
`id` int(6) NOT NULL AUTO_INCREMENT,
`item_name` varchar(30) NOT NULL,
`item_SKU` varchar(20) NOT NULL,
`item_cost` decimal(4,2) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=100000 DEFAULT CHARSET=latin1
Next, here are some SQL statements to populate the MySQL database with some sample data.
use inventory;[Read more...]