Getting Drupal Airborne

I have finally put pen to paper on my germinating ideas surrounding a Drupal module for publishing Drupal content and applications via Adobe AIR.

Location, Location, Location

Using the Location module and Google Maps for postal code searching in the UK

I'm just finishing the first phase of a job using the GMap and Location modules in tandem (along with Views) to create assorted location maps driven by the G

CCK Gallery Is Usable

Or at least, I think it is. My new module. I managed to release a dev snapshot last night which answers some of the bigger issues with it.

Drupal 6 Alternatives To Your Drupal 5 Favourites

What to do with those killer modules in Drupal 5 that have died in D6?

I'm in the process of updating my training materials for various Drupal courses I teach so they reflect the new Drupal landscape, post Drupal 6 launch and wide acceptance.

Tweetbacks For Drupal

Chris Charabaruk, AKA @coldacid, is leading the charge to replicate Dan Zarella's Tweetbacks for Wordpress in Drupal.

Update Bug To Watch

(This may well apply to Drupal 5.x as well, but I have not tested it so for now this post is only tagged 6.x.)

Strict Typing And XML-RPC

No more phantom XML-RPC failures caused by variable type!

You may or may not be aware web services are very strictly typed (well, XML is, period). That means if you send a web service a string, e.g. '233', when it wants an integer, e.g. 233 (note the very subtle difference) it will break!

Triggers And Uninstalling Modules

Note, Actions and Triggers are core in Drupal 6.x so this only applies to Drupal 5.x if you are using the Actions module as a 5.x contributed module:

Using The module_exists Function Effectively

In our team I'm as guilty of this as anyone, but we're occasionally caught out by the creation an un-managed and un-documented dependency on a module, perhaps in a theme's template.php file or even in a module where someone forgot to list the dependency in the .info file or meant to remove the fu

Nasty Apache 2 vhosts Gotcha

How to solve problems with Apache 2 vhosts?

This is worth a blog post, as it took us a while to get to the root of the problem. We had a fresh installation of RedHat (RHEL 5, to be precise) which comes with Apache 2. I'm used to having a vhosts include for httpd.conf that looks something like this:

Theming In Drupal 6

Don't get me wrong, the documentation relating to theming for module developers in Drupal 6.x is all there and complete. The trouble is, it's spread over several different places. The purpose of this blog entry is to do a step-by-step guide to theming something in a module for Drupal 6.

A Note On Updating

These days, now the Update Status module is core in Drupal 6, people find themselves updating their core, modules and themes far more regularly than before. This is, of course, a very good thing.

Bootstrap And Your Module

I had an interesting gotcha this afternoon. With Drupal 6.x came a new hook, hook_boot(). It supercedes the !$may_cache behaviour in Drupal 5.x by providing a hook that any code which *must* run on all pages, cached or otherwise, can be placed in.

Finally Upgraded

I've finally updated this site to Drupal 6.6. It's using a new theme, because my old one isn't ready yet. I may port it myself, as my girlfriend says she liked the green, but for now it's grey and claret. Hope you like the new colours!

403 And HTML Filters

Here's a really nasty little gotcha! You have a load of content, all of the same type. You give a role permissions to edit any nodes of this content type, but it gets all weird. Some of the content they *can* edit. Some they cannot. Node access!?! No. Much simpler than that.