Issues like this are one reason I avoid in-line renderers for anything but simple, non-interactive display. They are very hard to debug. If you create a full renderer component, you can fully debug what is happening or not.
If you decide to go this route, find an example and modify it for your needs, rather than starting from scratch. Tracy Spratt, Lariat Services, development services available _____ From: [email protected] [mailto:[email protected]] On Behalf Of Alex Harui Sent: Thursday, December 17, 2009 2:28 PM To: [email protected] Subject: [SPAM] RE: [flexcoders] Re: Combobox in Datagrid appears empty Is there [Bindable] before var genreList:ArrayCollection? Alex Harui Flex SDK Developer Adobe Systems Inc. <http://www.adobe.com/> Blog: http://blogs. <http://blogs.adobe.com/aharui> adobe.com/aharui From: [email protected] [mailto:[email protected]] On Behalf Of emarionjacobs Sent: Wednesday, December 16, 2009 3:02 PM To: [email protected] Subject: [flexcoders] Re: Combobox in Datagrid appears empty Yes, genreList is declared as an ArrayCollection in the model, and the model is declared as Bindable in the parent document for the datagrid. --- In flexcod...@yahoogro <mailto:flexcoders%40yahoogroups.com> ups.com, Alex Harui <aha...@...> wrote: > > Are you sure genreList is an array or ArrayCollection? Is the model bindable? > > Alex Harui > Flex SDK Developer > Adobe Systems Inc.<http://www.adobe. <http://www.adobe.com/> com/> > Blog: http://blogs. <http://blogs.adobe.com/aharui> adobe.com/aharui > > From: flexcod...@yahoogro <mailto:flexcoders%40yahoogroups.com> ups.com [mailto:flexcod...@yahoogro <mailto:flexcoders%40yahoogroups.com> ups.com] On Behalf Of emarionjacobs > Sent: Tuesday, December 15, 2009 4:26 PM > To: flexcod...@yahoogro <mailto:flexcoders%40yahoogroups.com> ups.com > Subject: [flexcoders] Combobox in Datagrid appears empty > > > > I have a simple Combobox defined as the itemEditor for a DataGrid as shown below. The ArrayCollection that is its DataProvider is populated from creationComplete of the parent Canvas - and I can see the data going in via the debugger. However, when I insert a row into the datagrid under the circumstances that make the column editable and actually click on that column, I only see an empty row popping up under the combobox, never any data. Can anyone shed any light on what's missing here? > > <mx:DataGridColumn > dataField="Genre" > editable="{chartTrackListGrid.selectedItem.TrackCode == null}"> > <mx:itemEditor> > <mx:Component> > <mx:ComboBox > dataProvider="{parentDocument.model.genreList}" > labelField="Name" /> > </mx:Component> > </mx:itemEditor> > </mx:DataGridColumn> >
