how to make SPLIT command work dynamically using OOP's

[Former Member]

Hi,

i am working on uploading .CSV data. After uploading the data we use the command SPLIT to split the data based on delimiter and put into corresponding fields.

here i want to make it work dynamically i.e. once i upload the data i ll write logic to split the data and put into respective fields(making it dynamic).

i am able to split the data and find out the structure of internal table but UNABLE TO ASSIGN data to corresponding fields.

here is my code :

to findout structure of internal table.

ref_descr ?= cl_abap_typedescr=>describe_by_data( it_itab ).
it_details[] = ref_descr->components[].
loop at it_details into wa_comp.
  cnt = cnt + 1.
  wa_fcat-col_pos = cnt.
  wa_fcat-fieldname = wa_comp-name.
  append wa_fcat to t_fcat.
endloop.

Code to split the file based on delimiter.

*LOOP AT wtg_bomb INTO wsg_string.*
*find all occurrences of c_semicolon in wsg_string results result_tab.*
loop at result_tab into wa_reslt.*
  if sy-tabix = 1.*
    str1 = wsg_string+0(wa_reslt-offset).*
    wa_prev_offset  = wa_reslt-offset.*
    wa_prev_offset = wa_prev_offset + 1.*
    clear str1.*
  else.*
    count = wa_reslt-offset - wa_prev_offset.*
    count = count.*
    str2 = wsg_string+wa_prev_offset(count).*
    wa_prev_offset  = wa_reslt-offset.*
    wa_prev_offset = wa_prev_offset + 1.*
  endif.
endloop.*

after this can someone tell me how to workout ot provide the logic u have if u have already worked on this requirement. thanks in advance

Edited by: Matt on Mar 9, 2009 1:51 PM - modified formatting

[Former Member]

hi

can anyone give me some solution ...still watng.i am able to create dynamic internal table but not able to populate dynamically....

[matt]

Have you looked at the possibilities of ASSIGN COMPONENT? Check the F1 help.

Use SPLIT AT ... INTO TABLE t_values to get the values.

Then something like:

LOOP AT t_values INTO l_value.
  ASSIGN COMPONENT sy-tabix OF STRUCTURE <ls_dynamic_structure> INTO <l_field>.
  <l_field> = l_value.
ENDLOOP.

Where <ls_dynamic_structure> is a work area defined using RTTS, with the required number and type of fields, and <l_field> is a field symbol of type ANY.

matt

[Former Member]

Hi

i tried it but didnt get result. also can u tell me what type should be the internal table t_value?

thanks

[Former Member]

A table with a single column should be appropriate...

DATA t_values TYPE STANDARD TABLE OF string.
DATA lv_value TYPE string.

LOOP AT t_values INTO lv_value.
....  
ENDLOOP.

~Jose

[matt]

>

>also can u tell me what type should be the internal table t_value?
> 
> thanks

Read the F1 help on split.