[SortedTable] Items grouping?

[julien-f]

Maybe we should provide a way to group items one level, for instance, VMs or SRs by containers or, hosts by pools.

We need to implement a mockup version of this and then do an ergonomic/design review of this to see if it brings real improvements.

[olivierlambert]

Not sure to get it, can you give a real case usage?

[pdonias]

I'm not sure to get it either. Could you explain a bit more?