How to update database row when user click link-request component used inside jsf datatable? [closed]

How to update database row when user click link-request component used
inside jsf datatable? [closed]

References

Reference NO 1

http://publib.boulder.ibm.com/infocenter/radhelp/v7r0m0/topic/com.ibm.etools.jsf.doc/topics/cjsfdatagrid.html

Reference NO 2

http://stackoverflow.com/questions/4994458/how-can-i-pass-a-parameter-to-a-commandlink-inside-a-datatable

Reference NO 3

http://www.mkyong.com/jsf2/how-to-update-row-in-jsf-datatable/

Reference NO 4

http://www.coderanch.com/t/581954/JSF/java/update-rich-panel-components-dataTable

Reference NO 5

http://www.java2s.com/Questions_And_Answers/JSF/RichFaces/Datatable.htm

Reference NO 6

http://www.theserverside.com/news/thread.tss?thread_id=44186

Reference NO 7

http://hrycan.com/2012/03/28/primefaces-lazy-loading-datatable-for-jsf2/

Reference NO 8

http://forum.primefaces.org/viewtopic.php?f=3&t=8715