December 2013
Intermediate to advanced
306 pages
6h 26m
English
Content preview from CodeIgniter 2 CookbookBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Amending configuration settings to run sessions in a database
"Why do I need to do this; I'm not using sessions at the moment and besides, I have already covered sessions in another recipe?" I know; I hear you; but the CodeIgniter Cart class makes use of sessions in order to build a cart for the customer or user. We'll go over sessions here with the Cart class in mind. If you've already implemented sessions, you can probably skip this recipe.
Getting ready
Before we launch into the cart example, we need to do a little housekeeping. First, we'll alter some config settings, which will allow CodeIgniter to save Cart information to the database, and then we'll create a simple database schema to handle products, and so on.
How to do it...
There are some ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.