topic Re: String manipulation in Application Development and Automation Discussions

String manipulation

Former Member — Wed, 06 Sep 2006 12:51:39 GMT

Hi experts,

I am obtaining a string from the database. I just wanna split that string into every 60 characters.I have to append it to the internal table.For every 60 characters i have to give the row value as 1 and it should increment depending upon the number of splits made.

Kindly help me in resolving this.Thanx in advance.

Re: String manipulation

Former Member — Wed, 06 Sep 2006 12:57:56 GMT

Use the FM RKD_WORD_WRAP, Pass the string in the TEXTLINE and OUTPUTLEN = 60. You will get the splitted lines in the table OUT_LINES.

Sample Code:

TYPES: BEGIN OF ty_desc,

desc TYPE char50,

END OF ty_desc.

DATA: li_desc TYPE STANDARD TABLE OF ty_desc,

lwa_desc TYPE ty_desc,

ws_data type char100.

ws_data = 'sjkdc jsfjsfshf fjsfhjsd fjksd'.

CALL FUNCTION 'RKD_WORD_WRAP'

EXPORTING

textline = ws_data

outputlen = 50

TABLES

out_lines = li_desc

EXCEPTIONS

outputlen_too_large = 1

OTHERS = 2.

IF sy-subrc <> 0.

ENDIF.

Regards,

Prakash.

Re: String manipulation

Former Member — Wed, 06 Sep 2006 12:58:16 GMT

put like this

l = strlen(itab-text).

do 1 times.

n = n + 1.

if n = 60.

here create a new line.

endif.

enddo.

this is sample code only,but u can achive this one.

Regards

Prabhu

Re: String manipulation

uwe_schieferstein — Wed, 06 Sep 2006 13:01:21 GMT

Hello Satheesh

A possible solution looks like that:

TYPES: begin of ty_s_entry.
TYPES: row  TYPE i.
TYPES: text TYPE char60.
TYPES: end of ty_s_entry.
data:
  ls_entry  TYPE ty_s_entry.


  DO.
    ls_entry-row  = syst-tabix.
    ls_entry-text = ld_string+0(60).

    IF ( ls_entry-text IS INITIAL ).
      EXIT.
    ENDIF.
    
    APPEND ls_entry TO lt_itab.
  ENDDO.

I do not exactly know how you recognise the end of your string. Probably you have to define another condition.

Regards

Uwe

Re: String manipulation

RichHeilman — Wed, 06 Sep 2006 13:08:10 GMT

You might try something like this.



report zrich_0001.

data: begin of itab occurs 0,
      index type i,
      value(60) type c,
      end of itab.
data: offset type i.
data: len type i.
data: string type string.
data: substring type i.

string = 'This is the string that we need to break up into 60 ' &
         'characters per line and place the values in an internal' &
         ' table with a index value for each row that we add'.

len = strlen( string ).


do.

  if len < 0.
    exit.
  endif.

  if len < 60.
    substring = len.
    itab-index = sy-index.
    itab-value = string+offset(substring).
  else.
    itab-index = sy-index.
    itab-value = string+offset(60).
  endif.

  append itab.

  len = len - 60.
  offset = offset + 60.

enddo.

loop at itab.
  write:/ itab-index,  itab-value.
endloop.

Regards,

Rich Heilman

Re: String manipulation

Former Member — Wed, 06 Sep 2006 13:11:43 GMT

U can try the below code.

lstr is the string having the data.

lrecord = lstr.

Do 100 Times.

clear itab-record.

itab-serial = sy-index.

itab-record = lrecord(60).

shift lrecord by 60 places.

if lrecord ne space.

append itab-record.

else.

exit.

endif.

enddo.

Regards

Anurag

Message was edited by: Anurag Bankley