Hi Jean-Luc,
I'm handling a similar situation in the onResult
function of the
command that gets the data. In the function, I'm casting
the
lastResult from the RPC call to the VO in the ModelLocator and then
changing the view's state to display the data grid. This way the
grid
isn't displayed until all of the data has been returned and
populated
through binding.
-TH
--- In [EMAIL PROTECTED]ups.com,
"Jean-Luc ESSER" <[EMAIL PROTECTED]> wrote:
>
> I'm not loading data
via URLLoader. Maybe you got me wrong. Sorry
if i wasn't clear.
>
Whichever data is sent to my DataGrid's dataProvider, i want to
handle an
event after the datagrid has loaded all this data.
> In my specific
case, my dataProvider is binded to a valueObject in
the ModelLocator
(cairngorm).
> On creationComplete, my DataGrid dispatches an event
which calls a
command to populate my ValueObject.
> I want my
DataGrid to become visible once all data has been
loaded, and once all its
itemRenderers have been populated.
>
> Best,
> JL
>
>
> ----- Original Message -----
> From: Jim Robson
> To: [EMAIL PROTECTED]ups.com
> Sent: Friday, June 09, 2006 1:32 PM
> Subject: RE: [SPAM]
[flexcoders] Event when Data is Loaded ?
>
>
>
>
Jean-Luc,
>
>
>
> How about if you initialize the
DataGrid's visible property to
false until the data is loaded, and write a
handler for the complete
event of the URLLoader class that sets the
DataGrid's visible
property to true when all the data is loaded? Would
that work? Docs
on the complete event:
>
>
>
>
http://livedocs.macromedia.com/labs/1/flex/langref/flash/net/URLLoade
r.html#event:complete
>
>
>
> Jim
>
>
>
>
>
----------------------------------------------------------
-----------
>
> From: [EMAIL PROTECTED]ups.com
[mailto:[EMAIL PROTECTED]ups.com]
On Behalf Of Jean-Luc ESSER
> Sent: Friday, June 09, 2006 6:29
AM
> To: [EMAIL PROTECTED]ups.com
>
Subject: [SPAM] [flexcoders] Event when Data is Loaded ?
>
>
>
> Hi there,
>
>
>
> I'm trying to
show a component on stage only when its
dataProvider has finished
populating the component.
>
> Let's take for exemple a datagrid
with an itemRenderer. How
would i set my datagrid property to visible only
when all data from
its dataProvider has been loaded and its itemRenderers
have been
layed out ?
>
> None of the events avalaible are
made for that. Render Event
would be the closest, but it's not made for
that.
>
>
>
> Any ideas ?
>
>
>
> Best,
>
> Jean-Luc.
>
