hello,
I need to dynamically change the state of my DataGridColumn's itemRenderer,
which is a ComboBox.
In respond to a click, I need to set selected item to "Accepted". For some
reason it setting the correct value only once in 5-10 clicks.
Here is my code:

public function onAcceptAll():void{
var factory:ClassFactory =
new ClassFactory(com.myname.components.MyComboBox);
factory.properties = { text: 'Accepted' };
col.itemRenderer = factory;
}

<mxataGridColumn headerText="Accept/Reject" textAlign="center" id="col"
dataField="status"
itemRenderer="com.myname.components.MyComboBox"/>

Does anyone know if I have to add anything else, like refresh or invalidate?

Thanks,
Michael.

"iceflex" <webforumsuser@macromedia.com> wrote in message
news:ge7b83$hpm$1@forums.macromedia.com...
> hello,
> I need to dynamically change the state of my DataGridColumn's
> itemRenderer,
> which is a ComboBox.
> In respond to a click, I need to set selected item to "Accepted". For some
> reason it setting the correct value only once in 5-10 clicks.
> Here is my code:
>
> public function onAcceptAll():void{
> var factory:ClassFactory =
> new ClassFactory(com.myname.components.MyComboBox);
> factory.properties = { text: 'Accepted' };
> col.itemRenderer = factory;
> }
>
> <mxataGridColumn headerText="Accept/Reject" textAlign="center" id="col"
> dataField="status"
> itemRenderer="com.myname.components.MyComboBox"/>
>
> Does anyone know if I have to add anything else, like refresh or
> invalidate?

The ClassFactory is like a rubber stamp that the dataGrid uses to create all
of the itemRenderers. Changing the stamp doesn't change the images the
stamp has already made, so I'm amazed you've had any success at all with
this.

Try reading up on Q2 in the FAQ

http://www.magnoliamultimedia.com/fl...s_Flex_FAQ.pdf

Thank you, Amy

"iceflex" <webforumsuser@macromedia.com> wrote in message
news:ge7id1$rnl$1@forums.macromedia.com...
> Thank you, Amy

You're welcome :-)