BIApplicationFrame - passing variable values

Question

Hallo Expoerts,
I'm calling from WD in BIApplicationFrame a Web Template from BI. I would like to pass from WD the values for selection variables and avoid to show the selection screen of the web template. Is there any possibility to do it ?
Greetings
Wojciech

Answer 1

I managed to pass the selection variables to the query through BIApplicationFrame. This is how I did it.
1) Added the BIApplicationFrame UI element to the View of the Webdynpro application and named it ZBIQUERY with the following  properties relevant to my system.
   - dataProviderStateName property is set to my query name which is 'ZPUR_M02_Q08'
   - dataProviderStateType is set to 'Query'.
   - server is set to 'housapdbw.noble.cc:8000'
   - templateId is set to 'ZPUR_M02_W02'
  - variableScreen is Unchecked.
2) Added two attributes to the view under the attributes tab. They are
    M_APPL_FRAME            RefTo       CL_WD_BIAPPLICATION_FRAME
    M_METHOD_HANDLER  RefTo       IF_WD_BI_APPLFRAME_METHOD_HNDL
3) Then add the following code in the method WDDOMODIFYVIEW.
  data:
       lt_parameters type if_wd_bi_applframe_method_hndl=>tt_name_value,
       ls_parameters type if_wd_bi_applframe_method_hndl=>t_name_value.
  define add_parameter.
    clear ls_parameters.
    ls_parameters-name = &1.
    ls_parameters-value = &2.
    append ls_parameters to lt_parameters.
  end-of-definition.
  if first_time = abap_true.
    wd_this->m_appl_frame ?= view->get_element( 'ZBIQUERY' ).
    wd_this->m_method_handler ?= wd_this->m_appl_frame->_method_handler.
  endif.
Please note that the selection screen on my query has Select-options and its name is
XREF_NUM0001. I am passing a value of '11111'  to it as shown below.
     refresh lt_parameters.
    add_parameter 'CMD' 'PROCESS_VARIABLES'.              " This is for Execute button
    add_parameter 'SUBCMD' 'VAR_SUBMIT'.                      " This one also for Execute Button
    add_parameter 'VAR_NAME_1' 'XREF_NUM0001'.         " Name of my select-option
    add_parameter 'VAR_OPERATOR_1' 'EQ'.                   
    add_parameter 'VAR_SIGN_1' 'I'.
    add_parameter 'VAR_VALUE_LOW_EXT_1' '11111'.     " Value for my select-option
  wd_this->m_method_handler->execute_command( lt_parameters ).
  endif.
The above code needs to be added before the view is called in th is method.
Hope this helps.
Krishna Muppavarapu
Edited by: Krishna Muppavarapu on Jan 5, 2010 4:34 PM