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This week I went to CiviCRM Developer Camp in London, UK. I must admit I've never used CiviCRM and downloaded and installed it for the first time the day before! The camp, which was un-conference in style, was held over two days, and over 20 people attended. It was meant to be a camp for experienced users, but given the varying degrees of knowledge of the people attending, I think it was less techy or advanced than originally intended.

Recently, for the first time with Drupal 6, I needed to create a form where a variable number of fields could be added to it by simply clicking a 'Add more' button.  I wanted to design a node form where users could create a custom compilation album of their favourite tracks.  However the number of tracks would vary from album to album and so I wanted a way for users to be able to add more fields to the form without reloading the page.

Recently I needed a create a multi-step node form in Drupal 6. Unlike other forms in Drupal, it wasn't as simple as configuring a new submit handler that sets $form_state['rebuild'] to TRUE. After trying a few different ways and a bit of searching, I found the solution. The trick is to hide the 'submit' button and use hook_form_alter() on the 'preview' button to regenerate the form for step 2. However, this is probably best explained with some sample code to illustrate.

Just a few short months on and I'm back from yet another awesome Drupal Camp Ireland. Over 60 people attended having traveled from all around the country, and even from further afield such as Scotland, England and the U.S. The camp ran over two days and included many presentations from building a simple site to writing secure code to documentation.

The third ever Drupal Ireland meet-up took place on Saturday 15th November and it was a huge success. Over 70 people attended, which is an amazing 5 times more people than there was at our last event, just a few short 6 months ago!