Tableview - LineEdit

Question

Hi Forum,
I want to update some columns on a tableview. I have seen that the attribute selectionmode has an option called lineedit...
Anybody has an example or a guide how to perform that¿?
Thanks in advance, regards.
Mon

Answer 1

hi Mon
Here is an example of Lineedit..
<b>Code IN Page Layout</b>
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<%@extension name="xhtmlb" prefix="xhtmlb" %>
<htmlb:content id     = "content"
               design = "design2002+design2003" >
  <htmlb:page>
    <htmlb:form>
      <xhtmlb:protectDoubleSubmit timer="1" />
      <htmlb:group>
        <htmlb:groupHeader>
          <htmlb:textView text="SFLIGHT Table: LINEEDIT" />
        </htmlb:groupHeader>
        <htmlb:groupBody>
          <htmlb:tableView id                   = "tvX"
                           width                = "100%"
                           visibleRowCount      = "8"
                           selectedRowIndex     = "<%= selectedRowIndex %>"
                           selectionMode        = "LINEEDIT"
                           focus1stSelectedCell = "X"
                           table                = "<%= sflight %>" />
        </htmlb:groupBody>
      </htmlb:group>
    </htmlb:form>
  </htmlb:page>
</htmlb:content>
<b>Code in Event Handler</b>
<b>OnCreate</b>
select * from sflight into corresponding fields of table sflight.
selectedRowIndex = 4.
<b>OnInputProcessing</b>
  CLASS CL_HTMLB_MANAGER DEFINITION LOAD.
  DATA: tv          type ref to CL_HTMLB_TABLEVIEW,
        event       type ref to CL_HTMLB_EVENT,
        table_event type ref to CL_HTMLB_EVENT_TABLEVIEW.
  tv ?= CL_HTMLB_MANAGER=>GET_DATA( request = request
                                    name    = 'tableView'
                                    id      = 'tvX' ).
  IF tv IS NOT INITIAL.
    table_event = tv->data.
    selectedRowIndex = table_event->PREVSELECTEDROWINDEX.
    if table_event->event_type eq CL_HTMLB_EVENT_TABLEVIEW=>CO_ROW_SELECTION.
      if selectedRowIndex eq table_event->ROW_INDEX.
        selectedRowIndex = '0'.
      else.
        selectedRowIndex = table_event->ROW_INDEX.
      endif.
    endif.
  ENDIF.
<b>In Page Attribute</b>
selectedRowIndex TYPE STRING
sflight TYPE FLIGHTTABEX
<b>In Type Dfinition</b>
types: begin of flightwa,
          CARRID       type sflight-CARRID,
          CONNID       type sflight-CONNID,
          FLDATE       type sflight-FLDATE,
          PRICE        type sflight-PRICE,
          CURRENCY     type sflight-CURRENCY,
          PLANETYPE    type sflight-PLANETYPE,
          PAYMENTSUM   type sflight-PAYMENTSUM,
          SEATSOCC     type sflight-SEATSOCC,
          SEATSMAX     type sflight-SEATSMAX,
        end of flightwa.
types: flighttabex type standard table of flightwa.
<b>Check this code this from some SAP Tutorial..</b>
Regards
Mithlesh