topic Re: HTMLB on SAP Gui in Application Development and Automation Discussions

HTMLB on SAP Gui

Former Member — Wed, 06 Jun 2007 10:50:17 GMT

Hi!

I've developed a BSP application and i've set htmlb content design to "design2003" on my views.

When i test the application using a browser everything is OK, but when i fetch the html for display using cl_gui_html_viewer the css for the theme is lost.

I probably should be using the "load_mime_object" method, but i cannot locate design2002 using transaction SMW0.

Any thoughts on what i may be doing wrong?

Regards,

Pedro Barbosa

Re: HTMLB on SAP Gui

Former Member — Wed, 06 Jun 2007 11:29:04 GMT

good

go through this link,hope this would help you to solve your problem

/people/brian.mckellar/blog/2004/07/05/bsp-programming-writing-a-simple-web-crawler

http://help.sap.com/saphelp_nw2004s/helpdata/en/7f/366784b66711d5993900508b6b8b11/content.htm

http://help.sap.com/saphelp_nw2004s/helpdata/en/39/80ef90bbc3844a90569cf2c8214630/content.htm

thanks

mrutyun^

Re: HTMLB on SAP Gui

Former Member — Wed, 06 Jun 2007 11:34:39 GMT

Hi,

Try this snippet

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 = '
server\folder\file.txt'.

call method html_control->show_url

exporting

url = url

exceptions

cnht_error_parameter = 1

others = 2.

<b>*Reward points</b>

Regards

Re: HTMLB on SAP Gui

athavanraja — Wed, 06 Jun 2007 11:40:01 GMT

css and images for BSP are stored in MIME repository in SE80 and not in SMW0.

<i>when i fetch the html for display using cl_gui_html_viewer</i>

you dont need to , just navigate to BSP url

Re: HTMLB on SAP Gui

Former Member — Wed, 06 Jun 2007 11:53:36 GMT

Use this method to load an object of any type from the SAP Web Repository and send it to the SAP HTML Viewer. To maintain data in the SAP Web Repository, use Transaction SMW0.

Quote from load_mime_object method help at

http://help.sap.com/saphelp_nw04/helpdata/en/18/d3e4fda93111d2bd6e080009b4534c/frameset.htm

I know i could just navigate the url, but that would mean an external access to the application right? And the ideia is to make the application available using only the SAP GUI.

So my report is loading the data to the gui viewer like this:


 CALL METHOD HTML_CONTROL->LOAD_DATA
    EXPORTING
      TYPE                 = 'text'
      SUBTYPE              = 'html'
    IMPORTING
      ASSIGNED_URL         = doc_url
    CHANGING
      DATA_TABLE           = it_HTML
    EXCEPTIONS
      DP_INVALID_PARAMETER = 1
      DP_ERROR_GENERAL     = 2
      CNTL_ERROR           = 3
      others               = 4.
  .
  IF sy-subrc EQ 0.

    CALL METHOD html_control->show_url
      EXPORTING
        url = doc_url.

  ENDIF.

Regards,

Pedro Barbosa

Re: HTMLB on SAP Gui

athavanraja — Wed, 06 Jun 2007 12:00:29 GMT

to read BSP MIME objects you have to use the following code.

i_url = '/SAP/BC/BSP/SAP/<BSPappnname>/<mimename>.gif' .
* instantiate MIME API class
call method cl_mime_repository_api=>if_mr_api~get_api
  receiving
    r_mr_api = lo_mr_api.


* Get file from MIME repository
call method lo_mr_api->get
  exporting
   i_url             = i_url
*      I_CHECK_AUTHORITY  = 'X'
  importing
*       e_is_folder      =
    e_content         = l_xstring
    e_mime_type       = l_mimetype
*      E_LOIO             =
*    CHANGING
*      C_LANGUAGE         =
  exceptions
    parameter_missing  = 1
    error_occured      = 2
    not_found          = 3
    permission_failure = 4
    others             = 5.

Re: HTMLB on SAP Gui

athavanraja — Wed, 06 Jun 2007 12:01:49 GMT

SMW0 - is old. BSP doesnt use it.

it is/was mainly used for storing images, javascript, css files used in dynamic document, htmlviewer, etc