Adding new rows in tableview of BSP

Hi all,
I am facing the very serious problem with using the tableview in bsp .The requirement is to add new rows to the tableview and update this content to internal table.The problem is when i enter some value in column and hit any button or triggered any event ,the value of column in table view gets cleared and i couldn't able to captur the value to internal table ...
can anyone please help me to sort out this problem.

Hi Senthil,
I think this would provide solution to your problem.
the problem is whenever you edit the value in the tableview view the associated internal table of the table view has to be updated with the new values. for that you need to read the cell value from the table view.
as its a tableview, you should read the value from the exact cell whose value has been modified and update that value in the internal table. here is the psuedocode. hope it helps.
loop thru the selected rows of the table,
'selectedrowindextable' this info you can get from
table_event TYPE REF TO cl_htmlb_event_tableview.
    LOOP AT selectedrowindextable ASSIGNING <i>.
itab is the table which actually stores that data
which you pass to the table view
      READ TABLE itab INTO wa_itab INDEX <i>.
      i_rownum = <i>.
      CONDENSE i_rownum.
construct the id of the Cell whose value is to be read
for table view name, if u r showing it as a view in a
tray object prefix the table view name with tray object
id followed by '_'
to read column 'totalcost' in 5th row the cell name
would be 'trayid_tableviewid[5].totalcost
Alternative you can get this format from the
request->get_form_fields method also
   CONCATENATE 'tabviewname[' i_rownum '].colname' INTO req_cell.
   CONDENSE req_cell.
   l_value = request->get_form_field( req_cell ).
   CONDENSE l_value.
   wa_itab-colname = l_value.
   MODIFY itab FROM wa_itab INDEX <i>.
ENDLOOP.
Let me know if you have any questions.
thanks and Regards,
Kumar

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Adding new rows in tableview of BSP

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