You can do it, but it's a bit tricky, due to the asynchronous nature of the
request.
What I did is that I pass a callback (I reused the ValueUpdater
interface, even though it's not about updating the value, but the method
signature was exactly what I needed) to the cell; see below.
You also
hi..
let's say i have a tree which i would like to have for each node along with
it's a name a total number of stuff related to that name
is it possible to create SafeHTMLrenderer passed to a custom cell, that in
it's render method call a RequestFactory method that will append said
number to
