topic Re: Dynmaic text population using Read_text in Application Development and Automation Discussions

Dynmaic text population using Read_text

VijayCR — Thu, 05 Apr 2012 10:28:56 GMT

Hello Experts,

I am doing a report for mail functionality.I am getting my title and body from a standard text.But the title also contains some dynamic varibles like

Vendor name XXXXXXX payment ID and Country XXXXX. I am using Read_text to get the standard text and the output varible is of type string.Please tell me know i can populate dynamic values.

Thanks ,

Vijay.

Re: Dynmaic text population using Read_text

former_member585060 — Thu, 05 Apr 2012 10:35:39 GMT

Loop the entries returned in tables TLINES from FM READ_TEXT.

LOOP AT i_tlines INTO wa_tlines.

CONCATENATE v_string wa_tlines-tdline INTO v_string

SEPERATED BY space.

CLEAR : wa_lines.

ENDLOOP.

Just check where exactly you can fit the Vendor number and Country value in above loop.

Re: Dynmaic text population using Read_text

VijayCR — Thu, 05 Apr 2012 10:43:22 GMT

Hello Bala Krishna,

The value for the vendor number is populated from the report similarly for remaining dynmaic variables also like how we do &var& do we have any procision here?

Thank you,

Vijay.

Re: Dynmaic text population using Read_text

former_member585060 — Thu, 05 Apr 2012 10:51:56 GMT

It depends on the long text you are getting with the read_text and where exactly you want the vendor name and country name.

What you can do is, search for the word 'Vendor' in wa_tline-tdline before concatenate statement. you get the value, add the vendor number, to wa_tline-tdline.

Re: Dynmaic text population using Read_text

VijayCR — Thu, 05 Apr 2012 11:05:24 GMT

i am maintaing Vendor name XXXXXXX payment ID and Country XXXXX as a text in std text. I have three things to be populated on is vendor number payment id and country dynamically.

Re: Dynmaic text population using Read_text

former_member585060 — Thu, 05 Apr 2012 11:21:03 GMT

While maintaining the long text, use '&' after Vendor name and use '@' after Country.

so once the complete Long text is concatenated into v_string. Use REPLACE statement.

REPLACE '&' WITH v_lifnr INTO v_string.

REPLACE '@' WITH v_land1 INTO v_string.

Thanks & Regards

Bala Krishna

Re: Dynmaic text population using Read_text

kesavadas_thekkillath — Thu, 05 Apr 2012 11:26:09 GMT

You should have a look into the function TEXT_SYMBOL_REPLACE. Call READ_TEXT first and then call the function like below

DESCRIBE TABLE tlines LINES lf_lines.
    CALL FUNCTION 'TEXT_SYMBOL_REPLACE'
         EXPORTING
              endline          = lf_lines
              header           = ls_header
          program          = lf_repid       "Program name that hold global variables
         TABLES
              lines            = tlines.

The tlines are the contents from READ_TEXT. The place holders in you text must be same as the global variables in your program for getting it replaced.

Re: Dynmaic text population using Read_text

Private_Member_49934 — Thu, 05 Apr 2012 11:50:35 GMT

I would never recommend a direct concatenation of tline i.e. long text line. You may loose any formatting. Rather use CONVERT_ITF_TO_STREAM_TEXT. It takes tline as input and gieve you string with all newlines , tabs etc.. After 'TEXT_SYMBOL_REPLACE' call the above FM .