Sorry about the delayed response.
The ability to define buttons as part of the form, and have them be "moved" automatically to the footer during progressive enhancement is not currently supported, so it currently is something you'd need to do manually after Dialog construction, or in a render event handler (remove the form buttons, and set the Dialogs button configuration). I do have an enhancement request filed for it.
] On Behalf Of christopher.kulish
Sent: Thursday, October 23, 2008 10:39 AM
How do I create a SimpleDialog from markup without having buttons in
both the 'body' (within the <form> tags) and the 'footer'?