HTMLB:TableView

Hi,
I have used the table view in my BSP application and use the concept of iterator class inherited from interface 'IF_HTMLB_TABLEVIEW_ITERATOR' to manipulate the column of each row
ABAP CODE:
<%data: LV_ITERATOR type ref to if_htmlb_tableview_iterator.
create object LV_ITERATOR type zcl_test
 exporting ir_context_node = db_controller
 data_tab = =<LT_TABLE1>
%>
BSP CODE:
<htmlb:tableView
 fillUpEmptyRows = "true"
 id = "ResultTable"
 onNavigate = "navigate"
 selectionMode = "SINGLESELECT"
 table = "<%=<LT_TABLE1>%>"
 visibleFirstRow = "1"
 visibleRowCount = "8"
 width = "100%"
 filter = "server"
 sort = "server"
 iterator = "<%=LV_ITERATOR %>"
 keyColumn = "template_id"
 design = "alternating"
<%-- columnFilters="<%=filters%>"--%>
 tabIndexCell = "FALSE"
 selectedRowIndexTable = "<%=LT_SELECTEDROWINDEXTABLE%>"
 >
and implemented class 'zcl_test' , for some reason something strange is happening , the BSP page will be something like
at the top there are buttons and below this is the TableView that display the content store in internal table 'LT_TABLE1'
now the table contain 10 records,the 1-8 records are displayed on page1 and next 2 records are displayed on page2.
So the issue is , if i naviagte to page2 and press any of the button on top of table view ,it redirect me to page1(display 1-8 records) and don;t stay back on 2'nd page.
Please let me know how i can achieve this of staying on the same page

Hi All,
Sorry for the delay,explanation provided is amazing and may help other searching for the same issue but unfortunately selected row travel back to page index1
and i don;t understand why the selected record is the first record in the internal table of iterator class and that result in this record to appear on page index1
any how i have resolve this by pointing always to page index1.
Code that can be useful:
View:
<htmlb:tableView fillUpEmptyRows = "true"
 id = "tvTempl"
 onNavigate = "navigate"
 selectionMode = "SINGLESELECT"
 table = "xyz"
 visibleFirstRow = "<%= lv_first_rowindex %>"
 selectedRowIndex = "<%= lv_selected %>"
 visibleRowCount = "8"
 width = "100%"
 filter = "server"
 sort = "server"
 iterator = "<%= lr_iterator %>"
 keyColumn = "template_id"
 design = "alternating"
 tabIndexCell = "FALSE" />
code in do_handle_event or in do_request:
DATA: lv_row_index TYPE i,
 lv_page_index TYPE i,
 lv_mod TYPE i,
 lr_html_table_view TYPE REF TO cl_htmlb_event_tableview.
 lr_cl_descriptor = cl_abap_refdescr=>describe_by_object_ref( htmlb_event ).
 IF lr_cl_descriptor->absolute_name CS 'CL_HTMLB_EVENT_TABLEVIEW'.
 lr_html_table_view ?= htmlb_event. // parameter: importing in method HTMLB_EVENT Type Ref To CL_HTMLB_EVENT
 CASE lr_html_table_view->navigationtype.
 WHEN 'pageUp'.
 MOVE mv_first_rowindex TO lv_row_index.
 lv_row_index = lv_row_index - lr_html_table_view->visiblerowcount.
 MOVE lv_row_index TO mv_first_rowindex.
 WHEN'pageDown'.
 MOVE mv_first_rowindex TO lv_row_index.
 lv_row_index = lv_row_index + lr_html_table_view->visiblerowcount.
 MOVE lv_row_index TO mv_first_rowindex.
 WHEN'top'.
 MOVE mv_first_rowindex TO lv_row_index.
 lv_row_index = 1.
 MOVE lv_row_index TO mv_first_rowindex.
 WHEN 'bottom'.
 MOVE mv_first_rowindex TO lv_row_index.
 lv_mod = lr_html_table_view->rowcount MOD lr_html_table_view->visiblerowcount.
 lv_row_index = lr_html_table_view->rowcount - lv_mod + 1 .
 MOVE lv_row_index TO mv_first_rowindex.
 WHEN 'Index'.
 READ TABLE mt_last_formfields INTO ls_formfields WITH KEY name = 'notificationstv_pager_index'.
 IF ls_formfields IS NOT INITIAL.
 MOVE ls_formfields-value TO lv_page_index.
 lv_row_index = 1.
 IF lv_page_index > 1.
 lv_page_index = lv_page_index - 1.
 DO lv_page_index TIMES.
 lv_row_index = lv_row_index + lr_html_table_view->visiblerowcount.
 ENDDO.
 ENDIF.
 ENDIF.
 MOVE lv_row_index TO mv_first_rowindex.
 ENDCASE.
 ENDIF.

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read table itab index selectedrowindex.
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regards
CSM Reddy

Hi REDDY CSM
To learn coding these Methods.
You need to learn everything from scratch about MVC.
To learn functionalities of Methods in Controller and how to use them,its Better,if you start with some tutorial(Little application) on MVC.
Here is link,Just follow this,You will get some Exposure to these methods.
http://help.sap.com/saphelp_erp2005/helpdata/en/c8/101c3a1cf1c54be10000000a114084/frameset.htm
Rest keep posting whenever you face and Problem..
Happy Coding..!!
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[Freeze tableview header-I|https://forums.sdn.sap.com/click.jspa?searchID=24813847&messageID=3088768]
[Freeze tableview header-II|Freeze table header in HTMLB Tableview]
[Freeze Columns of tableview|https://forums.sdn.sap.com/click.jspa?searchID=24813847&messageID=3517748]
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