Thank you very much! This problem was costing heaps and heaps of time. Great job with Flex btw!
--- In [email protected], Alex Harui <aha...@...> wrote: > > The DataGrid does not update the dataProvider until you switch to a new row. > Editing different columns in the same row doesn't cause an update in order to > minimize update event traffic. > > There are past topics on this issue in the archive. Usually, I recommend > cheating by getting the ITEM_EDIT_END event and change the reason to NEW_ROW > if it was NEW_COLUMN > > Alex Harui > Flex SDK Developer > Adobe Systems Inc.<http://www.adobe.com/> > Blog: http://blogs.adobe.com/aharui > > From: [email protected] [mailto:[email protected]] On > Behalf Of elnomdeguerre1 > Sent: Wednesday, March 11, 2009 4:04 PM > To: [email protected] > Subject: [flexcoders] Datagrid Display update problem > > > HI, > > I know that there have been lots of discussion about the datagrid topic but I > simply couldn't figure this bug out. > > I have a datagrid with a custom editor and renderer that displays an amount. > Based on this amount I make a calculation which is then displayed in an > adjacent uneditable cell. > > When the focus leaves the first cell the second cell is not updated > immediately, I have to change focus to either outside the datagrid or to > another row in the datagrid for the calculated amount to show up. > > I do call the the Datagrid(owner).invalidateList() function and I've tried > the IList(dataprovider).itemupdated(data) function as well. None of them seem > to work... I've even called invalidateDisplayList in desperation. > > The cell that is supposed to display the data has a custom itemrender(label), > which does nothing but change the color of the text based on some other > variable and assign text= data.CalculatedAmount on DataChange. I've debugged > through this method and I do see that the data is is there, and it is > assigned but it simply isn't shown on the screen. > > I'm really at my wit's end with this problem. Any help would be greatly > appreciated. >
