November 2009
Beginner to intermediate
300 pages
5h 43m
English
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Organizing the logic of our site
This is possible, thanks to the structure of CI, as for this to be possible we need to separate our code in more than one file. CI follows the MVC design pattern, which means that we have our code divided into:
- A controller—as a central point of our code, where data manipulation and other data operations are carried
- A model—to retrieve data from a database or databases
- A view—or more if necessary, to present the code to our visitors
Again, at first this may seem tight to work with. But it is very convenient and will make our code more maintainable. For example, if we want to read the records from our users2 table, we will need three files, one for each—controller, model, view.
A model
To retrieve the data we will create ...
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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.