topic Re: object oriented programing in Application Development and Automation Discussions

object oriented programing

madhupusala3 — Wed, 24 May 2006 16:35:13 GMT

Hi,

Iam using method GET_TEXTSTREAM of class Textedit.

it is not giving any text.

please let me know, if have any simple example or information.

Regards

Madhu

Re: object oriented programing

Former Member — Wed, 24 May 2006 16:52:07 GMT

Can you elaborate a little more on what you are trying to do, also if possible try to paste your code.

Sunil Achyut

Re: object oriented programing

RichHeilman — Wed, 24 May 2006 17:10:11 GMT

I would suggest using the GET_TEXT_AS_R3TABLE instead.

Here is a sample program.



report zrich_0001 .

data:
      dockingleft  type ref to cl_gui_docking_container,
      text_editor    type ref to cl_gui_textedit,
      repid type syrepid.

data: textlines type table of tline-tdline,
      wa_text type tline-tdline.

parameters: p_check.

at selection-screen output.

  repid = sy-repid.

  create object dockingleft
              exporting repid     = repid
                        dynnr     = sy-dynnr
                        side      = dockingleft->dock_at_left
                        extension = 1070.

  create object text_editor
              exporting
                   parent     = dockingleft.

start-of-selection.

  call method text_editor->get_text_as_r3table
     importing
           table              = textlines
     exceptions
           others             = 1.



  loop at textlines into wa_text .
   write:/ wa_text.
  endloop.

Regards,

Rich Heilman

Re: object oriented programing

madhupusala3 — Wed, 24 May 2006 17:12:32 GMT

Hi.

i have created programe like this.

under pbo

PBO

if proj_textedit is initial.

CREATE OBJECT container1

EXPORTING

container_name = 'CCAREA'.

CREATE OBJECT proj_textedit

EXPORTING

parent = container1

wordwrap_position = 200

wordwrap_mode = cl_gui_textedit=>wordwrap_at_fixed_position

wordwrap_to_linebreak_mode = cl_gui_textedit=>true.

CALL METHOD proj_textedit->set_toolbar_mode

EXPORTING

toolbar_mode = proj_textedit->false.

CALL METHOD proj_textedit->set_statusbar_mode

EXPORTING

statusbar_mode = proj_textedit->false.

under pai.

CALL METHOD proj_textedit->get_textstream

exporting

ONLY_WHEN_MODIFIED = '1'

importing

text = W_TEXT.

****************************************

w_text not giving any text.there is no syntax errors or run time error.

Re: object oriented programing

Former Member — Mon, 20 Nov 2006 13:27:48 GMT

Is there any reason to use GET_TEXT_AS_R3TABLE or GET_TEXT_AS_STREAM and not GET_TEXTSTREAM ? I hv find that the GET_TEXTSTREAM is not working properly and give you the value of the previous run

Re: object oriented programing

Former Member — Mon, 20 Nov 2006 13:40:04 GMT

U need to call cl_gui_cfw=>flush to get the text from the text edit control. This is also mention in comments inside the methods code.

-Ashim

Re: object oriented programing

Former Member — Fri, 08 Dec 2006 12:06:16 GMT

I've found that cl_gui_cfw=>flush does not help.

At least if it called immediately before textedit->get_text_as_stream in the PAI.

Message was edited by:

sibrin w

Re: object oriented programing

Former Member — Sun, 19 Oct 2008 04:10:24 GMT

Hi Madhu,

This will the code anyhow you might have finished the task this was posted long back but i want to share my answer.

CALL METHOD TEXT_EDITOR->GET_TEXTSTREAM

EXPORTING
ONLY_WHEN_MODIFIED = CL_GUI_TEXTEDIT=>TRUE

IMPORTING

TEXT = TEXT

IS_MODIFIED =

EXCEPTIONS

ERROR_CNTL_CALL_METHOD = 1

NOT_SUPPORTED_BY_GUI = 2

OTHERS = 3.

IF SY-SUBRC <> 0.

MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

CALL METHOD CL_GUI_CFW=>FLUSH

EXCEPTIONS

CNTL_SYSTEM_ERROR = 1

CNTL_ERROR = 2

OTHERS = 3.

MESSAGE TEXT TYPE 'I'.

WA_empinfo-empid = TEXT.

ENDCASE.

Cheers!!

Re: object oriented programing

Former Member — Sun, 19 Oct 2008 08:21:05 GMT

Hi Balu,

If Madhu is still waiting at his PC for an answer, then he would have a very long beard by now...

Cheers,

Julius

Re: object oriented programing

Former Member — Sun, 19 Oct 2008 08:27:38 GMT

Hi Julius,

I am sorry it was just like saw the post and i am working with the say issue so i posted. I will see it will not happen again.

Anyways good Comment i will take it sportively.

Cheers!!

Balu

Re: object oriented programing

Former Member — Sun, 19 Oct 2008 08:29:26 GMT

see this

Re: object oriented programing

Former Member — Sun, 19 Oct 2008 08:47:40 GMT

No problem. Thanks for sharing with everyone.

Lets wait a few years to see whether Madhu turns up, otherwise I will close the thread for him...

Cheers,

Julius

Re: object oriented programing

Former Member — Thu, 02 Jul 2009 16:54:54 GMT

Hi Venkat,

I am trying to read data from texteditor, as the same code you mentioned here

but still not getting any value in 'Text' parameter.

Thanks

Priya