field symbol issue

[former_member225134]

Hi ,

         In Webdynpro am using Multiple selct option , so while user enters the multiple inputs it is to be captured by the

below code:

data: lt_fields type if_wd_select_options=>tt_selection_screen_item.

loop at lt_fields ASSIGNING <ls_fields>.

   case <ls_fields>-m_id.

     when 'zz'.

       ASSIGN <ls_fields>-mt_range_table->* to <rt_zfs>.

ENDCASE.

ENDLOOP.

All the user entered values are under the Fs <rt_zfs> (multiple select options)

now i want to move the <rt_zfs>-low       field to other work area...

from that work area to z-atble i want to update...

so kindly help to move the field symbol values to other internal/ work area,

Kindly help the issue please...

[former_member242167]

Hello Swathi,

Field symbol <rt_zfs> should be type table . Then run loop for that table to a work area field symbol <rs_zfs>. try with the below code.

-----------------------------------------------------------------------

field symbols : <rv_value> type any.

loop at <rt_zfs> assign to <rs_zfs>

assign component 'LOW' of structure <rs_zfs> to <rv_value>.

if <rv_value> is assigned.

     --------"write your code"--------------

endif.

endloop.

----------------------------------------------------------------------------------------------

Regards,

Vikram

[former_member564426]

Hi Nithya,

make <rt_zfs>  type table.

FIELD-SYMBOLS: <rt_zfs>  TYPE  table.

then

ASSIGN <ls_fields>-mt_range_table->* to <rt_zfs>.

Now you can pass that value to internal table

TYPES : begin of ty_r,

         i type char1,

         s type char2,

         low type string,

         high TYPE string,

         end of ty_r.

DATA ist_r type STANDARD TABLE OF ty_r.

ist_r = <rt_zfs>.

[Szczerbowski]

Hi,

One thing is that select options are obsolete and there is a version 2.0 simply called IF_WD_SELECT_OPTIONS_20.

But just to get the field in the type I want I do it this way:

TYPES: ty_r_project TYPE RANGE OF ps_pspid .

DATA:  lr_table     TYPE REF TO data.

FIELD-SYMBOLS: <fs_proj>        TYPE ypcf_cl_budget_type=>ty_r_project.

" Get selection table for PROJECTS

lr_table = mr_selopts->get_range_table_of_sel_field( i_id = ypcf_cl_budget_selection=>c_sel_prj_code ).

ASSIGN lr_table->* TO <fs_proj>.

So now <fs_proj>-low and high are available. Not sure what you want to do next..