Can you send the entire stack trace? On Mon, Jun 29, 2009 at 5:37 PM, Peter Robinett <pe...@bubblefoundry.com>wrote:
> > In my app I have Datacenters which can have many Nodes. Accordingly, I > added a foreign key in the Node model to link to its Datacenter. > However, when I would go to the create or edit pages it would say > "Can't change" for the field. Based upon an old mailing list post > (http://groups.google.com/group/liftweb/msg/63523ca1432e7bd7) I added > the following : > object datacenter extends MappedLongForeignKey(this, Datacenter) { > override def validSelectValues: Box[List[(Long, String)]] = Full > (Datacenter.findAll.map(d => (d.id.is, d.name.is))) > } > > I now have a select box with the correct values. Great. However, when > I select a value and hit edit I get an error: > Message: java.lang.Exception: Do not have permissions to set this > field > net.liftweb.mapper.MappedField$class.set(MappedField.scala:425) > net.liftweb.mapper.MappedString.set(MappedString.scala:38) > > Any idea what's wrong here? The database tables are correctly > configured (I'm using MySQL) and I'm running 1.1-SNAPSHOT. Thanks in > advance for your help. > > Peter Robinett > > > > -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Git some: http://github.com/dpp --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---
