Removing header, border for only single column in mx:DataGrid

Hi,
I am using Flex4 SDK and FlashBuilder4.
I have a requirement where i need to remove column header, borders and grid lines for only last column in datagrid.
It should look like there is no column present. This column will be used to show some icon for only selected row.
Can any one suggest how to implement this. Please provide any sample if you can.
Thanks

hi Johnny, it was helpfull for me.
With the given example i am still getting the grid line gaps with the selected row or hover color between verticle cells of the column.
As gridlines can only be removed for complete datagrid not for a single column. is it possible ?
Thanks

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adrianaharper wrote:
Hi all,
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Solved!
Go to Solution.

Assuming that the identical serial numbers are adjacent as in your example, here's what I would do.
LabVIEW Champion . Do more with less code and in less time .
Attachments:
RemoveDuplicates.png ‏22 KB
removeDuplicates.vi ‏11 KB

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I'm sorry for being so dense, but I'm not quite following, although what I've tried makes me think if I can follow you, it will work :)
To answer your initial questions, you are correct with both your assumptions:
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Also, thanks for taking the time to respond!!

Removing header, border for only single column in mx:DataGrid

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