Hi Alex,
thank you, I tried it using an id for the combobox, gives me an error
"Access of possibly undefined property foo through a reference with static type
mx.containers:Grid"
and there is also another problem, when I click on the column in the datagrid,
the itemeditor changes to a combobox with the default value to be the first one
in the dataprovider instead of the selected one
this didn't happen in the first case (first case I mean with out using the grid
and gridrow) but here, I get a warning "uable to bind to property 'datafield'
on class 'object' (class is not an IEventDispatcher)
any suggestions
thank you
--- In flexcoders@yahoogroups.com, Alex Harui <aha...@...> wrote:
>
> One way is to set an id="foo" on the ComboBox, then use
>
> object.data = ComboBox(Grid(event.currentTarget.itemEditorInstance).foo).text;
>
> On 6/2/10 1:00 PM, "Goutham" <goldensu...@...> wrote:
>
>
>
>
>
>
> Hi,
>
> I have a combobox in item editor in a datagrid. the combobox is populated
> with a dataprovider. All this works fine until I place this combobox inside a
> gird
>
> working code
> ------------
>
> mxml code
> ---------
>
> <datagridcolumn>
> <itemeditor>
> <component>
> <combobox dataprovider="{outerDocument.data}" ... />
> </component>
> </itemeditor>
> </datagridcolumn>
>
> actionscript code
> -----------------
> object.data = ComboBox(event.currentTarget.itemEditorInstance).text;
>
> problematic code
> ---------------
>
> <datagridcolumn>
> <itemeditor>
> <component>
> <grid>
> <gridrow>
> <griditem>
> <combobox dataprovider="{outerDocument.data}" ... />
> </griditem>
> </gridrow>
> </grid>
> </component>
> </itemeditor>
> </datagridcolumn>
>
> actionscript code
> -----------------
> object.data = ComboBox(event.currentTarget.itemEditorInstance).text;
>
> error in the action script code:
> ---
> cannot convert _inlinecompone...@3780479 to mx.controls.ComboBox
>
> Here the itemeditorinstance is a grid so, probably its not able to convert to
> combobox, how do we get the selected value of the combobox from the
> itemeditor ?
>
> I use the grid, as the rows are of variable height and the combobox looks
> huge if the height of the row is more
>
> Thank you
>
>
>
>
>
>
> --
> Alex Harui
> Flex SDK Team
> Adobe System, Inc.
> http://blogs.adobe.com/aharui
>
