This question was answered by Adobe on their Flex forum.
You have set an explicit width of mx:Image in your list renderer
http://forums.adobe.com/message/2916563#2916563
Just wanted to close the loop here in case others see the same issue.
Don
--- In flexcoders@yahoogroups.com, fusionpage
1) dataGroup.getElementAt won't return renderers for non-visible items
2) dataGroup.verticalScrollPosition is measured in pixels not items
3) dataGroup.getElementAt cannot receive an index based on the dataProvider
because if the 10th item is the first visible item, the index of the renderer
for
1. There is also a getVirtualElementAt
2. You’re right. I remembered that after I hit send. Is the element’s Y
value useful?
3. getItemIndicesInView might help or getElementIndex
On 1/22/10 11:54 AM, arielj...@yahoo.com arielj...@yahoo.com wrote:
1) dataGroup.getElementAt won't
Hi Ariel J,
You may find this piece of code written by Steven Shongrunden to be insightful
Disable selection on some items in a spark List
http://flexponential.com/2009/12/20/disable-selection-on-some-items-in-a-spark-list/
--
Best regards,
Andriy Panas
Thank you Claudiu for the response.
I was using a custom item renderer, and yet the blue highlight for selection
was still appearing, so I knew the change had to do with the Item Renderer
class, not the skin.
There is a property autoDrawBackground in itemRenderer, that when set to
false,
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