I've been recommending that folks subclass ArrayCollection and null out the autoUpdate methods
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of rmarples Sent: Friday, February 08, 2008 12:11 PM To: [email protected] Subject: [flexcoders] Re: DataGrid editor lifecycle Hi Alex, Thanks for the info. That explains what's going on. So given that behaviour, what I'm doing now is manually dispatching a COLLECTION_CHANGE event on behalf of the collection in the itemFocusOut handler, which seems to cause the DataGrid to refresh that row. Does that seem like a reasonable solution or is there a better way to handle this? Basically I'm trying to have column A's value update column B when column A is edited. So I'm trying to get the DataGrid to realize that the dataField for B has changed. Ryan --- In [email protected] <mailto:flexcoders%40yahoogroups.com> , "Alex Harui" <[EMAIL PROTECTED]> wrote: > > It gets re-enabled when the editor moves to a new row. > > > > ________________________________ > > From: [email protected] <mailto:flexcoders%40yahoogroups.com> [mailto:[email protected] <mailto:flexcoders%40yahoogroups.com> ] On > Behalf Of rmarples > Sent: Friday, February 08, 2008 11:10 AM > To: [email protected] <mailto:flexcoders%40yahoogroups.com> > Subject: [flexcoders] Re: DataGrid editor lifecycle > > > > Hi Scott, > > That was the event I originally tried but the problem with it is that > the dataProvider hasn't > been updated yet with the new value from the editor, so it's too early > for me. I need the > new value already in the dataProvider so that I can refer to it. Or am I > misunderstanding? > > Ryan > > --- In [email protected] <mailto:flexcoders%40yahoogroups.com> <mailto:flexcoders%40yahoogroups.com> > , Scott Melby <smelby@> wrote: > > > > try itemEditEnd > > > > hth > > Scott > > > > Scott Melby > > Founder, Fast Lane Software LLC > > http://www.fastlanesw.com <http://www.fastlanesw.com> <http://www.fastlanesw.com <http://www.fastlanesw.com> > > > > > > > > > rmarples wrote: > > > > > > Hi folks - Does anybody know what the lifecycle of the DataGrid > > > editing process is in regards > > > to disabling and enabling the autoUpdate feature of it's > dataProvider? > > > It seems that it gets > > > disabled at some point when the editing process begins and I'm not > > > clear when it's gets re- > > > enabled. I'm trying to call itemUpdated in the itemFocusOut handler > > > and it's not having any > > > immediate effect because it appears the autoUpdate feature on my > > > collection is disabled at > > > that point. Where is a better place to do this? > > > > > > > > >
