Webdynpro To get Button Action

How to get Button ID action from Webdynpro

Webdynpro Run Time Analysis - SAT / SE30

I.  How to create a performance trace for a Web Dynpro Application:

1.     Please create a new variant in transaction SE30 (WEBDYNPRO for example).

2.     Go to the corresponding service of your application in SICF and start the performance analysis (Edit menu → Runtime analysis → Activate): select variant (WEBDYNPRO), choose "High" for the measurement precision and "Single entries" for the processing.

3.     Start application and recreate the steps where the performance problem facing.

4.     Deactivate the performance analysis (Edit menu → Runtime analysis → Deactivate)

II.  To evaluate the trace within transaction SE30 or SAT:

1.     Go to the tab 'Evaluate'.

2.     Select from the table the measurement with the highest 'runtime' value 3.  Double-click it

4.     Go to tab 'Hit list'

5.     Sort in decreasing order the results by 'Net (microsec)' time

6.     The Statements/events in the top rows would take up the most time by the application.


Reference :
https://launchpad.support.sap.com/#/notes/2327539

Radio Button Group By Key, Dynamic Populate

1. Put below code in the WDOINIT.


  DATA l_nd_inf TYPE REF TO if_wd_context_node_info.
  DATA l_nd TYPE REF TO if_wd_context_node.
  DATA l_wa TYPE wdr_context_attr_value.
  DATA lt_wa TYPE TABLE OF wdr_context_attr_value.


"NODE NAME OF THE NODE HAVING THE ATTRIBUTE
  l_nd = wd_context->get_child_node( 'SELECTION' ).              
  l_nd_inf = l_nd->get_node_info( ).

  l_wa-text = 'X'.
  l_wa-value = 'V1'.
  APPEND l_wa TO lt_wa.

  l_wa-text = 'y'.
  l_wa-value = 'V2'.
  APPEND l_wa TO lt_wa.

  l_wa-text = 'Z'.
  l_wa-value = 'V3'.
  APPEND l_wa TO lt_wa.

  l_wa-text = 'A'.
  l_wa-value = 'V4'.
  APPEND l_wa TO lt_wa.

  l_nd_inf->set_attribute_value_set(
  name = 'MODEL' "ATTRIBUTE NAME
  value_set = lt_wa
   ).



Output

Context View

Layout View

Class to Create Webdynpro URL

This is the class to construct Webdynpro URL based on the Application Name

  " Obtain the URL  cl_wd_utilities=>construct_wd_url( exporting application_name = 'ZHR_EXAMPLE'                                                            in_parameters    = lt_parameter
                                                            importing out_local_url    = url ).