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Former Member

Threshold slider updates

Hello Techies,

In our ESS requirement where we display different skill categories & ratings for same for an employee.

Rating display & changing same has been achieved using "THRESHOLD SLIDER" in Multipane and using supply function.

But whenever we change rating for one skill category it is updating same for all threshold sliders used for different skills.

Can anybody let us know any solution for same?

Thanks in advance,


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1 Answer

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    Former Member
    Feb 17, 2011 at 08:19 AM


    Your description suggests me that you change the rating for the whole node and not for the particular context_element. if you post your code how you change your element , we can say if there is any problem in it.

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    • Former Member


      DATA : lo_nd_ctx_slider TYPE REF TO if_wd_context_node ,

      lo_el_ctx_slider TYPE REF TO if_wd_context_element ,

      lo_node type ref to if_wd_context_node,

      lo_element type ref to if_wd_context_element.

      DATA : ls_ctx_slider TYPE wd_this->element_ctx_slider ,

      ls_t_value_help type wd_this->element_t_value_help.

      DATA : lv_value TYPE wd_this->element_ctx_slider-value ,

      lv_index_help type i .

      data: lt_t_value_help type table of wd_this->element_t_value_help.


      i_wdevent = wdevent

      i_wd_context = wd_context ).

      • navigate from <CONTEXT> to <CTX_SLIDER> via lead selection

      lo_nd_ctx_slider = wd_context->get_child_node( name = wd_this->wdctx_ctx_slider ).

      • get element via lead selection

      lo_el_ctx_slider = lo_nd_ctx_slider->get_element( ).

      • get single attribute



      name = `VALUE`


      value = lv_value ).

      *---Get the index of the selected listbox

      call method context_element->get_child_node


      name = 'T_VALUE_HELP'


      child_node = lo_node.

      **Add one more for index , list index value is +1 of Rating

      **This is to be in Sync with the List Box selection

      **Use this value to get teh element from 'T_VALUE_HELP' context .

      lv_index_help = lv_value + 1 .

      lo_element = lo_node->get_element( index = lv_index_help ).

      *---Save the index for in local context..

      call method context_element->set_attribute


      value = lv_index_help

      name = 'LISTBOX_SELECT_INDEX'.

      • Trigger processing of document input action

      wd_comp_controller->update_main_context( ).

      wd_comp_controller->fire_ev_enter_evt( ).