Right, but I'm not looking for the index of the item shown on the DataGrid but the index of the selected item in the itemRenderer for column 2 in the DataGrid. The dataField for that column says "2", the ItemRenderer uses a labelFunction to reach in to a different ArrayCollection and pull out a meaningful name, "Foo". The DataGrid is sorted by the arrayCollection so the original index value of the selectedItem in the DataProvider doesn't do me much good.
I guess I could pass the ArrayCollection to the popup and have it duplicate the same labelFunction I jsut thought there might be a way to ask the ItemRenderer for the DataGrid's column for the SelectedIndex (in the renderer, not the DataGrid). On Fri, Aug 29, 2008 at 11:05 AM, Amy <[EMAIL PROTECTED]> wrote: > --- In [email protected], "Howard Fore" <[EMAIL PROTECTED]> > wrote: > > > > Hey, > > > > I've got a DataGrid that's using an inline itemRenderer of a > ComboBox for > > one of the DataGridColumns. How can I get the selectedIndex of that > > ComboBox? There's a default sort on the DataGrid and the DataGrid is > > user-sortable as well, so the selectedIndex isn't going to mirror > the index > > of the selected row in the DataGrid. I need it to pass to a > ComboBox in a > > popup that will appear when the user double clicks it. > > If your DataProvider is XML, then yourDG.selectedItem.childIndex() > should do it. If not, ArrayCollection has getItemIndex(). > > HTH; > > Amy > > > ------------------------------------ > > -- > Flexcoders Mailing List > FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt > Search Archives: > http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups > Links > > > > -- Howard Fore, [EMAIL PROTECTED] "The universe tends toward maximum irony. Don't push it." - Jeff Atwood
