get loaded component name in WebUI

[former_member186135]

Hi,

Can i know how to get the component name that was loaded in the webui.

ie: if we click account creation screen in UI component 'BP' is loaded. i want to get this component name for further processing in my z views.

Thanks.

[Former Member · Accepted solution]

Hi Prem,

I guess you are trying to get bol component or component set which gets loaded in the run time repository of a particular BSP component.

For that you need to redefine the window  of the view where you need to fetch this bol component set value.Now create a public method in the window class like get_comp_loaded and do the following.

method get_comp_loaded ( returning rv_comp_loaded type string)

data : lr_rep type ref to REPOSITORY.

if me->repository is bound.

rv_comp_loaded = me->repository->GET_BOL_COMPONENT_SET ( ).

endmethod.

Then fetch the window of the view in one of the methods of implementation class.

data : lr_window type ref to zl_XXXX  ( redefined window class).

  lr_window  ?= me->view_manager->get_window_controller( ).

  lv_comp_loaded =   lr_window  ->get_comp_loaded ( ).

Regards,

Nithish

[former_member186135 · Accepted solution]

Thanks all for you quick replies...

Hi Nithish,

i have tried what you said. But i want to get this in the context node method IF_BSP_MODEL~INIT so that i can get the records from my Z table based on the component loaded and add the nodes to value node. i was not able to do this in the context node INIT method.

[Former Member · Accepted solution]

Hi Prem,

All you need to do it is to create a implementation class attribute in your context node class then you can implement the whole  thing as I explained in previous post.

You can refer to below thread to find out how to access the implementation class in the context node class.

http://scn.sap.com/thread/3194920

Regards,

Nithish

[former_member186135 · Accepted solution]

Hi Nithish,

your code worked fine for me....

Below code returns "BP_APPL_COND" . Can u guide me  to get the component name ''BP".

lv_comp_loaded =   lr_window  ->get_comp_loaded ( ).

Thanks.

Prem

[Former Member · Accepted solution]

Hi Prem,

If you see the MODEL in the run time repository of component BP_HEAD , you can see the value BP_APPL_COND which is a bol component set containing different bol components including BP .All these bol components under one name BP_APPL_COND will get loaded when you open BP_HEAD UI component.

You can check in spro->Customer Relationship Management->CRM Cross-Application Components->Generic Interaction Layer/Object Layer->Basic Settings  to know about the Bol component set and components

Regards,

Nithish

[former_member186135 · Accepted solution]

Hi Nithish,

your post helped me on solving my issues.

I have one more question. I have context node name 'STANDARDADDRESS' I know we can find by checking the Base entity name . But is it possible to find the relation name from table level ?

Thanks.

Prem

[Former Member · Accepted solution]

Hi Prem,

If you check the maintenance view CRMV_GIL_COMP , you can find all the bol objects ( object table )  and relations  ( model table) between them along with the implementation class  for each bol component .

For bol component BP, the object table is CRMC_ALLOBJ_BUIL and model table is CRMC_MODEL_BUIL.

Regards,

Nithish

[former_member186135 · Accepted solution]

Hi Nithish,

In table CRMC_MODEL_BUIL if we give object A as "BuilHeader" and Object B as " BuilStandardAddress " we get the relation name as "BuilStandardAddressRel". But in runtime i wll not know the value for object B(BuilStandardAddress) i will know only context node name 'STANDARDADDRESS'. and not its Base Entity name, is it possible to find object B from any other table using the context node name.

Thanks.

Prem

[Former Member · Accepted solution]

Hi Prem,

There wont be any table to fetch those relations at run time with only one objects information.As we have many objects and relations between them within one table , it not possible to predict object B at run time.

Best way is to check bol_model_browser and available objects and relations between them, use the appropriate relation wherever you need as you know the dependent object before hand for processing.

Regards,

Nithish

[former_member186135 · Accepted solution]

Hi Nithish,

Problem solved,  Thanks for your help as you have provided a lots of useful info.

Thanks

Prem

[Former Member]

Hello Prem Kumar ,

   Nitish is Absolutely right .   I interpreted your question in a different way actually .

are you asking like how to know the UI Component name information   ? So that you can use that code in creating your Z components  ? If yes then , when your UI Gets loaded , then you click once on the view for which you want to see the information about where it is created / Loading from -> after clicking , press "F2" button . You will get all the information regarding the component .

Hope it helps .

Thanks and Regards ,

Nikhil Kulkarni

[Former Member]

Hi Prem,

Goto  class   CL_CRM_GENIL_OBJ_MODEL  in that put the break point in method IF_GENIL_OBJ_MODEL~GET_COMPONENT_NAME  and GET_COMPONENTS_LOADED you we can get know in debugging.....