Regenerate search screen in WebUI

Wysłane przez dnia 04-11-2013

Problem: you want to regenerate search screen in WebUI.

Solution: after changing any of the selection criteria on the search screen in WebUI you need to regenerate the search screen. Otherwise changes might not be visible.

To regenerate the screen put these four lines in the DO_PREPARE_OUTPUT method of your search component.

  DATA:
    lo_search_node TYPE REF TO cl_bsp_wd_context_node_asp.
 
    lo_search_node = get_dquery_cnode( ).
    lo_search_node->build_parameter_tab( ).
  DATA:
    lo_search_node TYPE REF TO cl_bsp_wd_context_node_asp.

    lo_search_node = get_dquery_cnode( ).
    lo_search_node->build_parameter_tab( ).
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