java - processing a jsf datatable -

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i've page datatable can considered view on table of database. fields static, others inputtext, meant modify field (in particular, fields of specific column).

i press button , save whole table.

in general, i'd understand how read entire table in managed bean.

thanks!

edit:

i'll try more clear: imagine you've nxm table of inputtext. outside table, button action #{somebean.process}. i'd have, in process method, list length n , row object m fields.

if understand correctly think, need save not datatable, need save rows table. jsf can use binding , when need save data, rows binding , make data operations.


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