topic Re: Save the text from Text Editor in Application Development and Automation Discussions

Save the text from Text Editor

Former Member — Mon, 06 Oct 2008 06:01:38 GMT

Hi all,

I am creating a editor using CREATE OBJECT text_editor.

there i am entering 2000 characters of text into the Editor.l

How to save the data from the editor into the field,

will anybody let me know it

regards,

Madhavi

Re: Save the text from Text Editor

Former Member — Mon, 06 Oct 2008 06:52:01 GMT

Hi Madhavi,

The GET_TEXT_AS_R3TABLE method can be used for getting

the text entered into any standard internal table.

Check the below code for example.

 DATA : container   TYPE REF TO cl_gui_docking_container,
        text_editor TYPE REF TO cl_gui_textedit,
        lt_texttab  TYPE TABLE OF char80 WITH HEADER LINE.

 CALL SCREEN 100.

 LOOP AT lt_texttab.
   WRITE / lt_texttab.
 ENDLOOP.

*---------------------------------------------------------------------*
 MODULE pb0 OUTPUT.

   SET PF-STATUS 'BASIC'.  " Only a BACK button with Apllication type 'E'.

   CHECK container IS NOT BOUND.

   CREATE OBJECT container  EXPORTING side       = cl_gui_docking_container=>dock_at_top
                                      extension  = '99999'.

   CREATE OBJECT text_editor EXPORTING parent            = container
                                       wordwrap_mode     = 2
                                       wordwrap_position = 80.
 ENDMODULE.                 " pb0  OUTPUT
*&---------------------------------------------------------------------*
 MODULE pai INPUT.
   text_editor->get_text_as_r3table( IMPORTING table = lt_texttab[] ).
   SET SCREEN 0.LEAVE SCREEN.
 ENDMODULE.                 " pai  INPUT

Screen flow logic

 process before output.
   MODULE pb0.

 process after input.
   module pai at exit-command.

Here once we click back button the content of the text editor

is extracted into the internal table and written.

Cheers,

Jose.

Re: Save the text from Text Editor

Former Member — Mon, 06 Oct 2008 07:17:51 GMT

hi Jose,

Yes, till here iam able to get the data.

Now i need to update text from lt_texttab[] into my ztable .

How i have to update it .

CALL METHOD text_editor->get_text_as_r3table

IMPORTING

table = text_lines.

CALL METHOD popup->free( ).

LOOP AT text_lines INTO wa.

gv_text = wa-line .

CONCATENATE gv_text1 gv_text INTO gv_text1 SEPARATED BY space.

ENDLOOP.

gs_edi-len = 4000.

gs_edi-zstr = gv_text1.

gv_id = es_row_no-row_id.

MODIFY gt_edi FROM gs_edi INDEX gv_id

TRANSPORTING zstr len.

MODIFY zpf_text FROM TABLE gt_edi.

COMMIT WORK.

But this is allowing only 255 characters to update.

will anybody let me know how to update into table.

Regards,

Madhavi

Edited by: varisetty madhavi on Oct 6, 2008 12:51 PM

Re: Save the text from Text Editor

Former Member — Mon, 06 Oct 2008 09:17:04 GMT

Hi Madhavi,

If 255 characters are getting updated, the problem seems to

exist with the length of internal tab fields/variables/DB tab field used.Increasing their length might solve the

problem.

Btw, why r u using such a long field?? We can use the

wordwrap_position parameter of its constructor to break a line at a fixed position(Say 255).

Cheers,

Jose.

Re: Save the text from Text Editor

Former Member — Mon, 13 Oct 2008 07:21:51 GMT

Hi Jose

One Clarification required from your end please

Its fine that we can break into lines with say 255 characters using wordwrap_position parameter of its constructor.

But can you say what will be the format in which it is saved in database table

I mean to say

Suppose

_>----

here there are 3 lines each breaking at say 255 characters

but my every line stops at _>

Now in what format will it be stored

and when i try to retrieve do i get in the same format

Thanks in Advance

Vikas C

Re: Save the text from Text Editor

Former Member — Mon, 13 Oct 2008 12:28:18 GMT

Hi Vikas,

Say,

Ur DB table has a char field of length 255 and ur int table also

has the same structure.

Then it ll be stored in the same format as u type in text-editor

_>----

Cheers,

Jose.

Re: Save the text from Text Editor

Former Member — Thu, 30 Oct 2008 09:15:37 GMT

Solved Myself