topic CL_GUI_HTML_VIEWER in Application Development and Automation Discussions

CL_GUI_HTML_VIEWER

Former Member — Thu, 26 Jan 2006 10:12:19 GMT

hi,

I'm using a container and class interface CL_GUI_HTML_VIEWER to display documents (Text, Word...)

I just want to display them and don't want the user to be able to change the document.

I try to do it with method set_enable form class CL_GUI_HTML_VIEWER, but then i can't use the scrool bar.....

any idea??

thanks,

joseph

Re: CL_GUI_HTML_VIEWER

RichHeilman — Thu, 26 Jan 2006 13:57:05 GMT

In my system, I display a text file in the viewer. It does not allow me to change the document at all.



report zrich_0002.

data:  url(2048).

parameters: p_check type c.

start-of-selection.

at selection-screen output.

  data: dockingleft type ref to cl_gui_docking_container,
        html_control type ref to cl_gui_html_viewer,
        repid type syrepid.

  repid = sy-repid.


  check dockingleft is initial.

  create object dockingleft
              exporting repid     = repid
                        dynnr     = sy-dynnr
                        side      = dockingleft->dock_at_left
                        extension = 1000.

  create object html_control
     exporting
          parent    = dockingleft.

  url = '\serverfolderfile.txt'.

  call method html_control->show_url
        exporting
             url = url
        exceptions
             cnht_error_parameter = 1
             others = 2.

Regards,

Rich Heilman

Re: CL_GUI_HTML_VIEWER

Former Member — Thu, 26 Jan 2006 14:28:30 GMT

Hi Rich,

In my system too, text file is not allowed to changes.

But this is not the for Word document.

Re: CL_GUI_HTML_VIEWER

RichHeilman — Thu, 26 Jan 2006 14:50:08 GMT

So it allows you to edit the word document. Does it let you save it or anything. If not, then how cares if they modify it, it would be saved anyway. Right?

Regard,

Rich Heilman

Re: CL_GUI_HTML_VIEWER

Former Member — Thu, 26 Jan 2006 14:53:55 GMT

I can save the document even if I don't see the WORD toolbar (by pressing CTRL+S).

I just don't want the user to be able to save anything.

Re: CL_GUI_HTML_VIEWER

Former Member — Thu, 26 Jan 2006 16:28:52 GMT

Maybe I shoud use method REG_EVENT_LEFT_CLICK_RUN_MODE and disable the "LEFT CLICK"?