Table View Update

Question

Hi,
     How to insert and modify the value in tableview . Anyone please give me some sample code.
Thanks in advance.
Anitha.

Answer 1

Thanks Azziz Ali.
I have followed your logic.My table is not upadate the modify field value.
my code..
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="classicdesign2002design2003" >
  <htmlb:page title="BSP Extension: HTMLB / Element: tableView" >
    <htmlb:form>
      <htmlb:tableView id              = "tvX"
                       headerText      = "Connections"
                       headerVisible   = "true"
                       visibleRowCount = "8"
                       fillUpEmptyRows = "true"
                       onHeaderClick   = "MyEventHeaderClick"
                       onRowSelection  = "<%= ind%>    "
                       selectionMode   = "LINEEDIT"
                       table           = "<%= flight %>"
                       iterator        = "<%= tv_iterator %>" />
<htmlb:button text    = "update"
                        id      = "go"
                        onClick = "myeventhandler" />
    </htmlb:form>
  </htmlb:page>
</htmlb:content>
on inputprocessing
DATA: event TYPE REF TO CL_HTMLB_EVENT.
event = CL_HTMLB_MANAGER=>get_event( runtime->server->request ).
IF event->name = 'button' AND event->event_type = 'click'.
DATA: button_event TYPE REF TO CL_HTMLB_EVENT_BUTTON.
button_event ?= event.
DATA: tv TYPE REF TO CL_HTMLB_TABLEVIEW,
ind type i,
wa type sflight.
tv ?= CL_HTMLB_MANAGER=>GET_DATA(
request = runtime->server->request
name = 'tableView'
id = 'tvx' ).
IF tv IS NOT INITIAL.
DATA: tv_data TYPE REF TO CL_HTMLB_EVENT_TABLEVIEW.
tv_data = tv->data.
ind = tv_data->selectedrowindex.
IF ind IS not INITIAL.
loop at flight into wa .
READ TABLE flight INDEX ind into wa.
modify sflight from wa.
endloop.
endif.
ENDIF.
ENDIF.