Page Tree for other Spaces?

[Neal Howland]

Is there a way to display a Page Tree with the Root page from another Space?

I would like to create an "All Projects" home page that includes several Page Trees from multiple projects, where each project is given its own Space.

I am currently using {page-tree with root = SPACE:Home and get the error:

The root page SPACE:Home could not be found in space SPACE.

even though the Home page does exist in space SPACE.

[Milo Test · Accepted solution]

Though it doesn't work like you'd think, for your example, put @home in the Root Page field and start typing the Space name in the Restrict to this Space Key field, selecting the Space when auto complete offers it.

[Neal Howland]

Perfect! Thanks Milo

[Simon Wilmann]

Can you make the tree just show a subset of the other space?

[amanda.raila]

I just ran into this same thing!  I found that "Children Display" worked for that scenario. 

[Rodney Hughes]

Just remember that if you have a tree display macro in Space A that shows Space B, it should only work if the User looking at the page you created in Space A has access to both Spaces A and B

If they don't have access to Space B, then they would see nothing

... at east that is the way it should work ...

[Rodney Hughes]

I think that would "breach" the intent of the "privacy" of content within each Space being only visible by those Users that have been granted access to the specific Project Space.