Is this a problem only when using LCDS? Is this a Flex error or a coldfusion error?
If it is a Flex error it has got to be with the Datagrid control. If it is a Coldfusion error, then, sorry, I can't help you but there should be others around who can. --- In [email protected], "postwick" <p...@...> wrote: > > I realize this is an old thread I'm digging up, but I am running into the > same problem. I did the artists example from : > > http://www.adobe.com/devnet/coldfusion/articles/data_app.html > > The grid fills just fine but when I try to edit a cell I get: > > Error: Unknown Property: 'constructor' > > I looked around online and found others getting this error but no solutions. > > Thanks, > Paul > > --- In [email protected], "Jeff Vroom" <jvroom@> wrote: > > > > Do you know ActionScript your objects from CF land are getting converted > > to? Typically they come across as Objects unless you are mapping a > > strong type in which case you need to mark those classes with [Managed]. > > This appears to be something which does not extend Object - like maybe > > XML? > > > > > > > > If you can't tell, adding <mx:TraceTarget/> in MXML and using the debug > > player you can get a flashlog.txt which should have that information > > (feel free to send that to me directly offlist). > > > > > > > > We use the constructor property in some cases to determine which class > > we are dealing with but there are other ways we could do that. > > > > > > > > Jeff > > > > > > > > ________________________________ > > > > From: [email protected] [mailto:[email protected]] On > > Behalf Of Alexander Tsoukias > > Sent: Saturday, March 29, 2008 9:53 AM > > To: [email protected] > > Subject: [flexcoders] Error: Unknown Property: 'constructor'. when using > > LCDS > > > > > > > > The fill method works great using RTMP and it fills a datagrid. > > > > When i make the datagrid editable and change a value, It returns this > > error: Error: Unknown Property: 'constructor'. > > > > The backend is connected with coldfusion CFCs. Again the fill method > > works great. > > > > Thanks, > > Alexander > > >
