How to get iView properties programatically

[former_member185540]

Hi all,

Former Member

Can you please point me to some classes/Methods that can be used to access iView properties pragmatically. In my program i need to retrieve things like sap-ep-iviewid, sap-ep-iviewhandle,sap-ep-iviewid ,sap-ep-pcdunit .  I need this information so that i can use it in my process logic. The image below shows the properties i would especially the ones in yellow

Background,

Basically within BADI  HRESS_MENU (interface IF_EX_HRESS_MENU)  I would like to know on which view I  am on so that I can hide and show items on the launchpad. 

I am able to do everything else but I just need help on how to get the iview properties.

Your help will be greatly appreciated.

[former_member185540 · Accepted solution]

Sorry its portal iviews

[former_member226239 · Accepted solution]

THIS IS IN FPM

In the initialize method of the feeder class you can have the following code:

io_app_parameter->get_value( exporting iv_key = 'SAP-EP-IVIEWHANDLE'    " You can have others as well

importing ev_value = lv_value ).

The values that are coming here for SAP-EP-IVIEWHANDLE is good but the values are weird (like guid 16 eg: pcdshort:/VpKidawKvzy) for others.

In Normal Web Dynpro.....

You can try the WDEVENT methods in the Window HANDLEDEFAULT method but I am not sure.

[former_member185540 · Accepted solution]

Hi Former Member Former Member

Thank you for this, this is exactly what i wanted, these strange character are IDs which i am interested in.

However i am not able to call this in my BADI. How have you called this in your programs? Your help is greatly appreciated.

I am callign this in a BADI which is then called when the application is launched.

Thanks

Andy

[former_member185540 · Accepted solution]

Hi all,

This is what I have done and yet i am not getting anything, I would like to the return to be something like this pcdshort:/VpKidawKvzy but it is always initial. Please help.

This method is called when teh BAdi HRESS_MENU (interface IF_EX_HRESS_MENU).

Please note that when i debug my method in lt_keys i have the following

C_REFRESH

FPM_HIDE_CLOSE

G_REFRESH

MV_ESS_SERVICES

May be these are wrogn but i am not sure..

Method GET_APPLICATION_PROPERTIES.

Data:   lo_fpm           type ref to if_fpm,

        lo_fpm_parameter type ref to if_fpm_parameter,

        lt_keys          type standard table of string with default key,

        lv_key           type        string.

        ev_par_value     type        string,

        eo_par_value     type ref to data.

  " Gets reference to FPM API

  lo_fpm = cl_fpm_factory=>get_instance( ).

" Gets application parameters keys

  lo_fpm_parameter = lo_fpm->mo_app_parameter.

if lo_fpm_parameter is bound.

    " Gets web application parameters key list

    lt_keys = lo_fpm_parameter->get_keys( ).

    read table lt_keys into lv_key with key table_line = lv_key.

      lo_fpm_parameter->get_value(

        exporting

          iv_key   = 'sap-ep-iviewid'   "lv_key

        importing

          ev_value = ev_par_value

          er_value = eo_par_value

          ).

    endif.

  endif.

endmethod.

[former_member226239 · Accepted solution]

I have done it but I did it in FPM feeder class and not in BAdI. With just one statement which I mentioned earlier I was able to get the value.

In your case did you try with upper case letters of 'SAP-EP-IVIEWID' in the get_value method?