Reg Dropdownbyindex

[Former Member]

Hi all,

I need to use Dropdownbyindex UI element in my application.

My requirement is to populate the dropdown with the values from a Ztable in WDDOINIT method through an internal table to the dropdown context node.

Please suggest me possible solutions in using DDbyindex and codes to perform this.

Regards,

Dinesh

[abhimanyu_lagishetti7]

Hi

place the DropDownByIndex UI Element in your view and bind to the context attribute.

Use the following code to populate some data in the drop down.

data: lr_node type ref to if_wd_context_node.

data: lr_info type ref to if_wd_context_node_info.

data: lt_value_set type WDR_CONTEXT_ATTR_VALUE_LISTGEN.

data: ls_value_set type WDR_CONTEXT_ATTR_VALUE.

lr_node = wd_context->get_child_node( '<node_name>' ).

lr_info = lr_node->get_node_info( )

< select query to get the details from your Z-table

and fill lt_value_set table with Key value pairs >

lr_info->SET_ATTRIBUTE_VALUE_SET( name = '<attribute_name_binded to the dropdown>'

value_set = lt_value_set ).

Abhi