JSF rich:scrollableDataTable rowcount on javascript popop

I use javascript confirmation pop-up for one of the rich faces command button functionalities. On the same page, I also have a rich:scrollableDataTable. Is it possible for me to show the nu开发者_运维百科mber of data rows in the table on the java script confirmation pop-up? If yes, how can i achieve that?

Thanks in advance - Avinash.

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Using jQuery:

var count = $("#yourTableId tbody tr").length;

and then pass it to the pop-up.