Incorrect field assignment to search help in webdynpro select-options.

[Former Member]

Hi All,

I have used below code to get the search help to a select-option in webdynpro.

DATA: lit_range_table        TYPE REF TO data,                  "Internal Table for Range Table

         rt_range_table         TYPE REF TO data.                  "Range Table

   DATA: lv_read_only           TYPE abap_bool,                    "Read Only Valiable

         lv_ref_cmp_usage       TYPE REF TO if_wd_component_usage. "Local Component Usage Variable

* create the used component

   lv_ref_cmp_usage = wd_this->wd_cpuse_select_options( ).

   IF lv_ref_cmp_usage->has_active_component( ) IS INITIAL.

     lv_ref_cmp_usage->create_component( ).

   ENDIF.

   wd_this->m_wd_select_options = wd_this->wd_cpifc_select_options( ).

* init the select screen

   wd_this->m_handler = wd_this->m_wd_select_options->init_selection_screen( ).

   wd_this->m_handler->set_global_options(

                               i_display_btn_cancel  = abap_false

                               i_display_btn_check   = abap_false

                               i_display_btn_reset   = abap_false

                               i_display_btn_execute = abap_false ).

* create a range table that consists of this new data element

   lit_range_table = wd_this->m_handler->create_range_table( i_typename = 'ADRP-NAME_TEXT' ).

* add a new field to the selection

   wd_this->m_handler->add_selection_field( i_id = 'NAME' i_description = 'Supplier Name'

   i_value_help_type = 'SEARCHHELP' i_value_help_id = 'BBP_BUPA_CLL_PARTNER'

   it_result = lit_range_table i_read_only = lv_read_only ).

The above code is not fetching the correct value from search help to field back on screen.

Need your help on this.

Thanks,

Santosh.

[Former Member]

Hi Santosh,

instead of using this

wd_this->m_handler->add_selection_field( i_id = 'NAME' i_description = 'Supplier Name'

   i_value_help_type = 'SEARCHHELP' i_value_help_id = 'BBP_BUPA_CLL_PARTNER'

   it_result = lit_range_table i_read_only = lv_read_only ).

Try this

After Creating Range table

Goto ABAP Object Patterns give Class/interface - IF_WD_SELECT_OPTIONS

                                                      Method             - ADD_SELECTION_FIELD

i_value_help_type = if_wd_value_help_handler=>co_prefix_ovs.

Pass this to the method.

Hope it will Work

Thanks & Regards,

Meena.R

[Former Member]

Hi Meenachi,

I already have a standard search help for this. But the issue is, the search help is for Supplier number instead of supplier name.

So, instead of fetching the supplier name, if we can fetch the supplier number, the problem should be solved.

Thanks,

Santosh.