How to keep GridAdvanced tree entries expanded after data reload?
Hi everyone,
I’m working with GridAdvanced in ThingWorx and I’m using it in tree mode to display a parent-child structure:
I have main entries (parents) and when you click on one, it expands to show the sub-entries (children) below.
My challenge is:
Whenever I make a change and reload or refresh the data in the grid (e.g., after an action or a service call), all the parent entries collapse and I lose the expanded state. I’d like the grid to keep the same entries expanded after the data is loaded again, so the user doesn’t have to click and open them each time.
✅ Does anyone have best practices or tips for how to keep certain tree rows expanded after reloading the data?
✅ Is there a recommended way to save and restore the expanded state programmatically?
Any suggestions, examples, or workarounds would be greatly appreciated! 🙏
Thanks a lot in advance!
