Using Ajax to Populate a Select Box in CakePHP

My apologies for the lack of articles recently, after completing the monster Dvd application I've been pretty busy with regular work and a few freelance gigs. In a project I've been working on I had to dynamically grab some data and then use it in a select box, I thought this would be a great example to go through since its quite a common process in web development.

In this article I'm going to be using jQuery as my Javascript library, I know that CakePHP has built in support for script.aculo.us but its something I've never used and jQuery will do the job just fine.

Full CakePHP 1.2 App Part 12

OK so finally the full CakePHP application is coming to a close and this article is just going to wrap up a few loose ends. I've noticed a few errors and layout issues that I'm going to fix and hopefully by the end of the article the app will be fully complete.

Like all applications you could probably keep going forever adding new features, tweaking code and cleaning things up but there must come a time when you have to release it and the close the door. After this I probably wont be adding more features for some time but I do have a few ideas about great features you could try and implement.

The application can be found online at cakecatalog.jamesfairhurst.co.uk with a few more DVDs added.

Validating CakePHP Data From Another Model

In this article I'm going to go through the steps of validating CakePHP data from another Model. More specifically if you are building a Blog Application this article will demonstrate a way of validating Comment data if the add comment form is on the Post view Page.

This is something which pops up frequently on the CakePHP Google Group and is something that I've always wanted to achieve but never got round to coding a solution.

CakePHP Image Resizer

I'm currently in the process of building a new CMS in CakePHP and wanted to beef up the image capabilities so that I could upload an image once and then be able to resize the image on the fly by specifying a width/height.

I found a nice plain PHP script which does the job but I wanted something that works with CakePHP so I initially went the Helper route using this I found in the bakery. Although this is great I really wanted to resize images by changing values in the url and this is what I came up with.

jQuery Word/Character Counter

Just a quick jQuery post that calculates the number of words/characters in a form input field. Needed one of these recently for a work project and its really easily to implement and works like a charm