Have questions about using aspx forms in workflows? Well the Sharepoint team has decided to answer some of those questions once in for all. They keep the the post pretty high level and short. I’d recommend reading and understanding Eilene’s post titled “Workflow and ASPX Forms Integration Explained” Here’s a snippet:

Aspx form solutions are not that different from InfoPath (IP) solutions. IP forms are just special out-of-box aspx pages with an IP UI. Aspx forms are just custom aspx pages with aspx UI. That word “custom” instead of “out-of-box” is really all the difference.

Aspx forms are just one level of abstraction lower, so if you understand how data flows from an IP form into a workflow, then you’ll understand what your aspx page needs to do. So what do you do differently when using aspx instead of IP? Perhaps this would be better illustrated with a couple pictures.

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