topic Re: Regarding conditional statement in Application Development and Automation Discussions

Regarding conditional statement

Former Member — Tue, 29 Jan 2008 05:30:52 GMT

Hello Everyone,

There is a field of more than 500 characters in internal table .

i need to read that table characterwise.

In a conditional statement ( do ) we need to assign the internal table field to a variable by character wise.

in each do loop we need to retrieve one character and store it in a field.

please do the need.

Thanks & regards,

Lakshmi.

Re: Regarding conditional statement

Former Member — Tue, 29 Jan 2008 05:34:54 GMT

Hi,

How about using OFFSET operations?



len = strlen( itab-fld ).
pos = 0.
do len times.
 
   <fld> = itab-fld+pos(1).
   ..... " Additional coding
   pos = pos + 1.
   
enddo.

Regards

Eswar

Re: Regarding conditional statement

former_member156446 — Tue, 29 Jan 2008 05:35:54 GMT

Hi check this


itab-text.          "<<<<<<<< the ffiel where you have the data

field-symbols: <fs> type any.

lv_len = strln(itab-text).

lv_buff = 0.

do lv_len times.

assign lv_buff to <fs>

lv_buff = lv_buff + 1.

<fs> = itab-text+lv_buff(lv_len).

enddo.

Re: Regarding conditional statement

Former Member — Tue, 29 Jan 2008 05:55:23 GMT

just an another way to handle

len = strlen( itab-fld ).

pos = 0.

data fld type c.

do len times.

fld = itab-fld( pos ).

..... " Additional coding

pos = pos + 1.

enddo.

Re: Regarding conditional statement

Former Member — Tue, 29 Jan 2008 05:59:32 GMT

use the following code

DATA: v_lengts TYPE i,

v_var1 TYPE c,

v_var2 TYPE i VALUE 0,

v_var3 TYPE i VALUE 1,

BEGIN OF itab OCCURS 0,

len(500) TYPE c,

END OF itab.

LOOP AT itab.

v_lengts = STRLEN( itab-len ).

DO v_lengts TIMES.

v_var1 = itab-len+v_var2(v_var3).

v_var2 = v_var2 + 1.

ENDDO.

ENDLOOP.