topic Re: disable long text in Application Development and Automation Discussions

disable long text

Former Member — Mon, 14 Aug 2006 02:43:29 GMT

Hi experts,

Iam working on Dialog programming.

I have created long text(container) using custom control.

When display mode i want to disable this container.

Can any one tell me how i can i disable?Is it possible using Loop at screen?

Thanks

kaki

Re: disable long text

Former Member — Mon, 14 Aug 2006 05:07:32 GMT

Hai,

No there is no screen grouping in custom container, but you can enable & disable a control using the container methods (SET_ENABLE) of CL_GUI_CUSTOM_CONTAINER. Try it.

Re: disable long text

sushant_singh — Mon, 14 Aug 2006 05:51:07 GMT

to disable the long text . use

protect_lines method of class cl_gui_textedit.

Re: disable long text

andreas_mann3 — Mon, 14 Aug 2006 06:17:10 GMT

hi,

use class CL_GUI_TEXTEDIT -

method: SET_ENABLE_EDITING_PROTECTED

Andreas

Re: disable long text

former_member186741 — Mon, 14 Aug 2006 07:34:14 GMT

If you are using cl_gui_textedit you can use the set_readonly_mode method:

data: editor_obj type ref to cl_gui_textedit,

editor_cont type ref to cl_gui_custom_container.

call method editor_obj->set_readonly_mode

exporting readonly_mode = cl_gui_textedit=>true.

Re: disable long text

Former Member — Mon, 14 Aug 2006 07:35:01 GMT

Hi experts,

My code is like this..


DATA: txt     TYPE REF TO cl_gui_textedit.
DATA: from_idx TYPE i.
DATA: to_idx TYPE i.

    CALL METHOD txt->protect_lines
      EXPORTING
        from_line = from_idx
        to_line   = to_idx.
        protect_mode                  = txt->true
        ENABLE_EDITING_PROTECTED_text = txt->true.

why it is not working?

kaki

Re: disable long text

Former Member — Mon, 14 Aug 2006 07:38:02 GMT

Hi Neil Woodruff ,

It is working

Thanks a lot.Full points alloted..

cheers

kaki

Re: disable long text

former_member186741 — Mon, 14 Aug 2006 07:44:03 GMT

I would use the other method but this one should be ok too...

1. what values are you passing in the parameters

2. have you 'created' the txt object and it's parent container? ie.

for these object declarations:

data: editor_obj type ref to cl_gui_textedit,

editor_cont type ref to cl_gui_custom_container.

I had to:

create object editor_cont exporting container_name = 'C_TEXT'.

create object editor_obj exporting parent = editor_cont

wordwrap_mode = cl_gui_textedit=>wordwrap_at_fixed_position

wordwrap_position = 79

wordwrap_to_linebreak_mode = cl_gui_textedit=>true.

First answer accepted:

Ignore the above then! Thanks for the points.

Re: disable long text

Former Member — Mon, 14 Aug 2006 08:00:12 GMT

Hi Neil,

What is the best way to save the text using STXH table with my container(txt).

thanks

kaki

Re: disable long text

sushant_singh — Mon, 14 Aug 2006 10:28:01 GMT

while creating object of the editor

pass wordwrap_mode = 2

wordwrap_position = 70

70 is the no. of characters in a single line of editor.

now use method protect_lines.

now ur code will work.