How to populate value of a Z table which is a value node for the context?

Question

Hi,
My requirement is to display the content of a z table onto a webpage, for this a have create a z component having a tableview with value node (Z table) assigned.
In output its showing the table with table columns name. But how to display the content of that table?
Regards,
Payalg

Answer 1

The get_xxxX methods should be automatically created and there is no need to add any code .. it generally has this kind of code.
    DATA: current TYPE REF TO if_bol_bo_property_access.
    DATA: dref    TYPE REF TO data.
    value =
CNODE1 not bound'."#EC NOTEXT
    if iterator is bound.
      current = iterator->get_current( ).
    else.
      current = collection_wrapper->get_current( ).
    endif.
    TRY.
        dref = current->get_property( 'FIELD1' )."#EC NOTEXT
      CATCH cx_sy_ref_is_initial.
        RETURN.
    ENDTRY.
    IF dref IS NOT BOUND.
      value = CNODE1/FIELD1 not bound'."#EC NOTEXT
      RETURN.
    ENDIF.
    TRY.
        value = if_bsp_model_util~convert_to_string( data_ref = dref
                                    attribute_path = attribute_path ).
      CATCH cx_bsp_conv_illegal_ref.
        FIELD-SYMBOLS: <l_data> type DATA.
        assign dref->* to <l_data>.
      please implement here some BO specific handler coding
      conversion of currency/quantity field failed caused by missing
      unit relation
      Coding sample:
      provide currency, decimals, and reference type
      value = cl_bsp_utility=>make_string(
                         value = <l_data>
                         reference_value = c_currency
                         num_decimals = decimals
                         reference_type = reference_type
          value = '-CURR/QUANT REF DATA MISSING-'.
      CATCH cx_root.
        value = '-CONVERSION FAILED-'.                  "#EC NOTEXT
    ENDTRY.