I figured it out!! Thanks again for the help. :o)
Kenny --- In [email protected], "Kenny" <[EMAIL PROTECTED]> wrote: > > Oh! Now see, I knew it would be something simple. :o) > > Ok, so that helped me with another problem I was having elsewhere too, > so double thanks for that one! > > I have read about the render handlers not keeping state, but I'm not > sure how to handle this situation. How can I set it for each case, as > you've instructed? I'm sure I've seen it somewhere before, but > honestly, it's quicker for me to ask here than to go look around the > web for it. ;o) > > Thanks again! > > Kenny > > --- In [email protected], "Tracy Spratt" <tspratt@> wrote: > > > > Should be data.fn; > > > > > > > > Note, you must set this for every case, ie, always set the visibility on > > data change. Renderers are recycled and will not keep any state. > > > > > > > > Tracy > > > > > > > > ________________________________ > > > > From: [email protected] [mailto:[EMAIL PROTECTED] On > > Behalf Of Kenny > > Sent: Friday, May 23, 2008 11:24 AM > > To: [email protected] > > Subject: [flexcoders] Question regarding DataGrid > > > > > > > > Hello. > > > > In the following code, I would like to be able to reference the data > > field called "fn" from within the item renderer for the last column, > > which contains the RollOverButton. > > > > Can someone tell me how I can do this? > > > > What I want to do is have the button be visible in some cases, but not > > others. > > > > Thanks! > > > > Kenny > > > > CODE BELOW > > ================================== > > > > <mx:DataGrid id="dgMediaHistory" > > x="27" > > y="59" > > width="380" > > height="339" > > dataProvider="{svcGetMediaHistory.lastResult.dataset.mediahistory}" > > resizableColumns="false" > > allowMultipleSelection="false" > > allowDragSelection="false" > > draggableColumns="false" > > change="historyChangeHandler()"> > > <mx:columns> > > <mx:DataGridColumn headerText="Msg" dataField="fn" width="85"/> > > <mx:DataGridColumn headerText="Date" dataField="whenplayed" > > width="140"/> > > <mx:DataGridColumn headerText="" width="30"> > > <mx:itemRenderer> > > <mx:Component> > > <comp:RollOverButton width="20" height="20" > > upImage="{outerDocument.playImageUp}" > > overImage="{outerDocument.playImageOver}" > > downImage="{outerDocument.playImageDown}" > > click="outerDocument.playMedia()"/> > > </mx:Component> > > </mx:itemRenderer> > > </mx:DataGridColumn> > > </mx:columns> > > </mx:DataGrid> > > >
