I can't find an example of how to do this. I have a Groovy event that does a dispatcher.runSync(). When it runs and there are required fields missing, I get an error page and that's all that renders. What I really want is to refresh the page with an indication of what fields were missing. My starting point is product/webapp/facility/inventory/receiveInventory.ftl and receiveInventory.groovy. My objective is to add a bunch of fields for form data that we capture when receiving against a PO. I'm almost finished but I can't find the correct way to deal with missing fields in a graceful way. By "graceful" I mean something besides "org.ofbiz.widget.screen.ScreenRenderException: ... the rollbackOnly was caused by: Error in simple-method [...."
My simple-method is returning an error, as expected, but how should I deal with it in the groovy and FTL? Thanks. -- James McGill Phoenix AZ
