Hello,
I recently implemented a custom URI via the FS_ReadHelper mechanism. This works well enough. However, I have hit a bit of a snag. The uri points at an entry in a backing datastore. Sometimes the data referred to by the uri updates without the uri itself changing. I see no generic way of getting the node to re-evaluate the uri when this happens. I can physically press the “reload geometry” button (and do the equivalent in code ) but i was hoping that there would be a more generic way…

I have tried recooking the node itself, but that doesn't trigger work. I have also tried re-evaluating the param.

thoughts?