Generating an external window from POWL

[Former Member]

Hi experts,

I need to create a external window on click of an action in POWL.

I have a web dynpro application called "ywd_vendor_empanelment1". I need to generate an external window for this application.

I have done a powl with an action button called 'Display'. On click of the display button , i want 'ywd_vendor_empanelment1' to appear as a pop up.

Regards,

Vinod

[deepakkumar]

unable to see any link for the registration .

[Former Member]

In feeder class:

Method: IF_POWL_FEEDER~GET_FIELD_CATALOG

   ***    AUFNR
    CLEAR: ls_fieldcat.
    ls_fieldcat-colid          = 'AUFNR'.                   "#EC NOTEXT
    ls_fieldcat-display_type   = me->c_la.
    ls_fieldcat-text_ref       = 'AUFNR'.                  "#EC NOTEXT
    lv_colpos                  = lv_colpos + 1.
    ls_fieldcat-colpos         = lv_colpos.
    ls_fieldcat-header_by_ddic = me->c_x.
    ls_fieldcat-h_align        = me->c_allign_left.
    ls_fieldcat-allow_sort     = me->c_x.
    ls_fieldcat-col_visible    = me->c_x.
    ls_fieldcat-enabled        = me->c_x.
    ls_fieldcat-editable       = me->c_x.
    ls_fieldcat-allow_filter   = me->c_x.
    ls_fieldcat-allow_sort     = me->c_x.
*    ls_fieldcat-width          = 12.
    INSERT ls_fieldcat INTO TABLE me->mt_fieldcat.

Method: IF_POWL_FEEDER~HANDLE_ACTION

    FIELD-SYMBOLS: <fs_result>    LIKE LINE OF me->mt_result.
  DATA: lv_hostname             TYPE string,
        lv_port                 TYPE string.
  DATA: lv_weburl               TYPE string,
        lv_launchurl            TYPE string.
  DATA: ls_param                TYPE powl_namevalue_sty.

  CASE i_actionid.
    WHEN 'POWL_ALV_CELL_ACTION'.
      READ TABLE c_result_tab ASSIGNING <fs_result> INDEX i_action_index.
      CHECK <fs_result> IS ASSIGNED.

      CALL FUNCTION 'TH_GET_VIRT_HOST_DATA'
        EXPORTING
          protocol = 1
          virt_idx = 0
        IMPORTING
          hostname = lv_hostname
          port     = lv_port.
      CONCATENATE 'http://' lv_hostname ':' lv_port '/sap/bc/gui/sap/its/webgui/!?~transaction=' INTO lv_weburl.
      CONCATENATE lv_weburl 'COR2&CAUFVD-AUFNR=' <fs_result>-aufnr '&~OKCODE=/00' INTO lv_launchurl.
      CLEAR: ls_param.
      ls_param-key = 'LINK_COR2'.
      ls_param-value = lv_launchurl.
      APPEND ls_param TO e_portal_actions-parameters.
      e_portal_actions-fire_wdevent = abap_true.
  ENDCASE.

Create event handler for event: POWL_FOLLOW_UP in webdynpro application:

    DATA: lo_api_component        TYPE REF TO if_wd_component,
        lo_window_manager       TYPE REF TO if_wd_window_manager,
        lo_window               TYPE REF TO if_wd_window,
        ls_param                TYPE powl_namevalue_sty,
        lv_launchurl            TYPE string.

  READ TABLE event_parameters INTO ls_param WITH KEY key = 'LINK_COR2'.
  IF sy-subrc EQ 0.
    lo_api_component = wd_this->wd_get_api( ).
    lo_window_manager = lo_api_component->get_window_manager( ).
    lv_launchurl = ls_param-value.
    lo_window = lo_window_manager->create_external_window( url = lv_launchurl title = 'Change order' ).
    lo_window->open( ).
  ENDIF.

cheers

[Former Member]

Hello Vinod,

In which release you are,

There is option of simple object editing but thats is fron 7.01 release.

Best reagrd,

Rohit

[Former Member]

Hi,

You can also consider use of Launchpad Customizing to launch application from POWL action.

How lanchpad is configured refer to [FPM Cookbook|http://www.scribd.com/doc/12612276/FPMCookbook21]

section 4 - navigatio customizing.

Regards

Manas Dua

[Former Member]

Hi,

1. Get the action Id of Display button in Handle Action.

2. Fire the event from Handle Action using :

e_portal_actions-fire_wdevent = abap_true. .

3. In the event handler of event POWL_FOLLOW_UP, in webdynpro component,

call the external window using this code :

data lo_window_manager type ref to if_wd_window_manager.

data lo_api_component type ref to if_wd_component.

data lo_window type ref to if_wd_window.

lo_api_component = wd_comp_controller->wd_get_api( ).

lo_window_manager = lo_api_component->get_window_manager( ).

CALL METHOD lo_window_manager->CREATE_EXTERNAL_WINDOW
  EXPORTING
    URL            = 'http://www.google.co.in/'
    MODAL          = ABAP_FALSE
    HAS_MENUBAR    = ABAP_TRUE
    IS_RESIZABLE   = ABAP_TRUE
    HAS_SCROLLBARS = ABAP_TRUE
    HAS_STATUSBAR  = ABAP_TRUE
    HAS_TOOLBAR    = ABAP_TRUE
    HAS_LOCATION   = ABAP_TRUE
  RECEIVING
    WINDOW         = lo_window.lo_window->open( ).

I hope it is clear.

[Former Member]

Hi Saurav,

I am not using any web dynpro application for my POWL. I will directly run the POWL using the URL

Regards,

Vinod

[Former Member]

hi,

In feeder, you should have interface IF_POWL_FEEDER_EXT,

then IF_POWL_FEEDER_EXT~GET_UI_PERIPHERALS method give the component which has implementation for popup.

tn the handle action, you will have todo e_portal_action-lanuch_editor = X.

Best regards,

Rohit

[Former Member]

hi,

In feeder, you should have interface IF_POWL_FEEDER_EXT,

then IF_POWL_FEEDER_EXT~GET_UI_PERIPHERALS method give the component which has implementation for popup.

tn the handle action, you will have todo e_portal_action-lanuch_editor = X.

Best regards,

Rohit

[Former Member]

Hi Rohit,

I didnt find the interface that you have mentioned. Can you give me some more details. Thanks in Advance

Regards,

Vinod

[Former Member]

Hello Vinod,

In which release you are?

it is avaible from 7.01 release.

best regards,

Rohit

[Former Member]

Hi Rohit,

Sorry for the late reply. We are working on 7.0 version. We have changed that requirement but if someone knows the answer kindly let us know.

Thanks,

Vinod