Pass value of column when report has only one row

Hello everyone,
Sorry for not being very accurate with the title of the thread.Here's my situation:
I have an item that, when modified(key pressed) refreshes an interactive report. All the report column have link to a javascript function, so when the user clicks the row it passes a value to another item on the page.
To be more specific it goes like this: the user enters a numer in the item, and as he presses a key the report is shrinked down based on the number that it's made.(asynchronous search like google)
Here's my problem:
I have made all this working(using dynamic actions and a little javascript), but, for the sake of making it user-friendly i want that when the report is shrunk to only one line, the value of a column in that line to be auto-passed to a page item.(or a javascript function)
Thanks a lot!
Kind Regards,
Cearnau Dan
PS: APEX 4

I am currently work on something similar, sort of, unless it's not.
Anyway, the first function called by the action, onChange in my case, returns a count of items. If there is an exact match, meaning a one is returned, the function branches one way. Otherwise, it branches another way.
In the case of an exact match, I run some other JS/AJAX to populate other details on the line. If not an exact match, in my case, I show a <div id="searchCriteria"> for the user to refine their search or accept what they typed in the first box and get a list of all possible matches. Obviously yours would behave differently.
Hope this helps,
Gregory

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Pass value of column when report has only one row

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