Advanced InfoPath Development with SharePoint

Thanks to everyone who made it out to our Advanced InfoPath Development session yesterday at the Toronto SharePoint Camp. We had quite a good turnout; so I’m glad to see there are lots of other people out there using browser-based InfoPath forms using Forms Services on SharePoint.

InfoPath makes it easy to quickly develop forms, but it doesn’t come without its limitations. It’s very heavy on JavaScript, thus performance isn’t great when you have a lot of fields and rules. It doesn’t support multilingual, and it’s not very good at field validation. In this session we showed the audience how to get around these limitations by writing some simple C# code.

I’ve posted the PowerPoint slides as well as the source code for the InfoPath form, the Web Service, the Web Part, and the NAnt XML build definition.

If you’re interested in learning more about NAnt, send me an e-mail because I’m thinking about organizing a NAnt lunch and learn session at the imason office open to all Developers. We’re located in downtown Toronto on Adelaide Street near Peter St.

Download the source code (SharePointCamp.zip), and PowerPoint slides (SharePointCamp-2009.pptx) here.