F4 Value Help in select option

[Former Member]

Hi ,

I have created one WD component as value F4 help to use into another component's select option. I am able to use this component in the Input Field UI element by selecting free programming as input help mode and name of this component used as input help component usage . I dont know how to pass this component in select option . can any one help me please to do this functionality.

Thanks ,

Aashish

[Former Member]

Hi AASHISH,

Just check if this code helps u.

CALL METHOD wd_this->m_handler->add_selection_field
    EXPORTING
      i_id         = 'VBELN'                    "SEARCH HELP FIELD
*      i_obligatory = abap_true
      i_value_help_type = if_wd_value_help_handler=>co_prefix_searchhelp
      i_value_help_id = '/KYK/H_VBELN'          "SEARCH HELP NAME
*      i_value_help_structure = 'VBUK'
*      i_value_help_structure_field = 'VBELN'
      it_result    = t_range.                   "CREATED RANGE TABLE FOR THAT FIELD
*      i_read_only  = v_read_only.

Thanks,

Sindhu.

[Former Member]

I have not tried them out please check it -

IN IF_WD_SELECT_OTPIONS~ADD_SELECTION_FIELD parameters list

I_VALUE_HELP_TYPE Importing Like IF_WD_VALUE_HELP_HANDLER=>CO_PREFIX_NONE

I_VALUE_HELP_ID Importing Type WDY_VALUE_HELP_ID

I_VALUE_HELP_MODE Importing Type WDY_MD_VALUE_HELP_MODE_ENUM

I_VALUE_HELP_STRUCTURE Importing Type DDOBJNAME

I_VALUE_HELP_STRUCTURE_FIELD Importing Type FIELDNAME

I_HELP_REQUEST_HANDLER Importing Type Ref To OBJECT

we have to use them -

pass the FVS type to I_VALUE_HELP_TYPE = IF_WD_VALUE_HELP_HANDLER=>CO_VH_TYPE_BACKEND (check for teh other attributes in IF_WD_VALUE_HELP_HANDLER) or IF_WD_VALUE_HELP_HANDLER=>CO_PREFIX_APPLDEV

to this I_VALUE_HELP_ID i think we have to either pass the FVS comp usage name or FVS webdynpro component name

I guess this is also used I_HELP_REQUEST_HANDLER - i think we need to pass the object reference of FVS or somethihg like that..

Make sure you given them in CAPS for these parameters.

Just try them out....Hope this helps