Hi Ben,
17.3 will only support the new UI/UX. The trunk currently supports both, though new development is really only being tested with the new look. We're hoping to wrap up converting automated tests by the end of this month, and then we'll start ripping out the conditional code to support the old UI.
Server-side, you can call PageFlowUtil.useExperimentalCoreUI() to see which mode the server is running in.
Client side, you can check the LABKEY.experimental.useExperimentalCoreUI property.
Since there are continuing edits to the new UI happening now, it's fine to start playing with it for your code in 17.2, but you'll really have to wait for 17.3 to be able to finalize any changes.
Thanks,
Josh |