How can you show the photo of a user inside a SAIL dashboard?...

Hello, if you are using a user profile picture, then look in to the following expression plug-in:

forum.appian.com/.../e-87096

The getprofilepictureforuser expression returns a document which can be used with the documentImage sail component. This can then be used to populate an image field component. Hope this helps!

I will give it a try. Thank you!