Issue with Select Options

Question

Dear Experts,
I used component wdr_select_options to achieve select options functionality, But it displaying only one field as per my requirement user expecting both low & high fields.
Can you guide for 5 select options whether i have use t times the component at my component level.
And also could please guide me how to use select options at code level.
Thanks & Regards,
Siva Mandapudi.
Edited by: SIVAMANDAPUDI on Jul 18, 2011 6:39 PM

Answer 1

Hi Saravan,
Please find below details.
The exception is:
The exception, which is assigned to class 'CX_SY_REF_IS_INITIAL', was not
caught in
procedure "ONACTIONSEARCH_SUPPLIER" "(METHOD)", nor was it propagated by a
RAISING clause.
code:
DATA FOR WORKING WITH SELECT OPTIONS
  data: rt_SUPPLIERNO type ref to data.
  data: rt_SUPPLIERNAME type ref to data.
field-symbols: <fs_SUPPLIERNO> type table,
                <fs_SUPPLIERNAME> type table.
  TYPES: BEGIN OF T_SUPPLIERNO,
         SIGN(1),
         OPTION(2),
         LOW TYPE /SAPAPO/LOC,
         HIGH TYPE /SAPAPO/LOC,
        END OF T_SUPPLIERNO.
  TYPES: BEGIN OF T_SUPPLIERNAME,
         SIGN(1),
         OPTION(2),
         LOW TYPE /SAPAPO/LOC_DESCR40,
         HIGH TYPE /SAPAPO/LOC_DESCR40,
        END OF T_SUPPLIERNAME.
  DATA: WA_SUPPLIERNO TYPE T_SUPPLIERNO, IT_SUPPLIERNO TYPE TABLE OF T_SUPPLIERNO,
        WA_SUPPLIERNAME TYPE T_SUPPLIERNAME, IT_SUPPLIERNAME TYPE TABLE OF T_SUPPLIERNAME.
Retrieve the data from the select option
  rt_SUPPLIERNO = wd_this->m_handler->get_range_table_of_sel_field(
                           i_id = 'ID_SNO' ).
dump raising when get_range_table_of_sel_field is called.
Thanks a lot.
Regards
Siva Mandapudi.