How to set selected entity of a collection in the current, and publish it.

Hi frnds,
I have collection which contains n number of entities,
now i am filtering the collection and getting a unique entity.
what i need is that i want to publish this entity as current.
How can I set this filtered entity to the current?
regards
Ashraf.

Hi Ashraf,
You have to iterate the collection using the following methods first till you access the entity to which you want to change the
focus.
IF_BOL_BO_COL~GET_FIRST
IF_BOL_BO_COL~GET_NEXT
IF_BOL_BO_COL~GET_PREVIOUS
IF_BOL_BO_COL~GET_LAST
Once you reach the corresponding entity, the following method will give that entity when called.
IF_BOL_BO_COL~GET_CURRENT
Then you have to call the following method to publish this focus.
IF_BOL_BO_COL~PUBLISH_CURRENT
If you have already iterated to the unique entity in the collection, then you just need to do the publish_current.
Regards,
Leon

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Sincerely,
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El 14/05/2009, a las 10:32, "master.card" <[email protected]> escribió:
>
Hi,
>
There are tons of examples on the websites to show you how to detect
selected radioButton or click event. But It is not easy to find aone
example to show you how to set selected radioButton.
>
Here is my code, but not working, Is it not well handle on it for
Flex?
>
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>               <mx:RadioButton id="rb2"
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>
>
>
Thanks
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