topic Re: Remove unwanted chars from a string in Application Development and Automation Discussions

Remove unwanted chars from a string

former_member5350 — Tue, 17 Apr 2007 11:59:57 GMT

hi friends,

mi special requirement is this:

i have a string containing:

"Jose[12] M[36]ller" and i only want to see [12][36] afterwards, so how could i remove the remaining characters ?

Thank you!

Re: Remove unwanted chars from a string

Former Member — Tue, 17 Apr 2007 12:34:29 GMT

Hi,

Just paste the following code, I hope this solves your Query.

data :

w_char(30) value 'Jose[12] M[36]ller',

w_copy like w_char,

w_off type i,

w_length type i.

w_length = strlen( w_char ).

do w_length times.

if w_char+w_off(1) CN sy-abcde

and w_char+w_off(1) CN 'abcdefghijklmnopqrstuvwxyz'.

concatenate w_copy w_char+w_off(1) into w_copy.

endif.

add 1 to w_off.

enddo.

write w_copy.

Regards,

sandhya

Re: Remove unwanted chars from a string

Former Member — Tue, 17 Apr 2007 12:53:10 GMT

Hi Clemens,

if u only want the data enclosed in the parentheses[] along with the parentheses then this program will work fine for you. Check the same and get back to us. If u can elaborate ur reqmt then we can help in a better way.

REPORT zyh284_test2.

DATA:

w_string TYPE string VALUE 'Jose[12] M[36]ller',

w_sub_string TYPE string,

w_int TYPE i,

w_char,

w_counter TYPE i,

fl_flag.

w_int = STRLEN( w_string ).

w_counter = 0.

DO w_int TIMES.

w_char = w_string+w_counter(1).

IF w_char EQ '['.

fl_flag = 'X'.

ENDIF.

IF fl_flag = 'X'.

CONCATENATE w_sub_string w_char INTO w_sub_string.

ENDIF.

IF w_char EQ ']'.

CLEAR fl_flag.

ENDIF.

w_counter = w_counter + 1.

ENDDO.

WRITE:w_sub_string.

Re: Remove unwanted chars from a string

former_member5350 — Tue, 17 Apr 2007 13:04:17 GMT

Thank you, this is just great and does as by my requirement!

Clemens