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BIND_STRUCTURE method of interface IF_WD_CONTEXT_NODE to assign structure to context
The BIND_STRUCTURE method Binds a flat structure of fileds to a context element. If using this ensure that your context element has been declared as
a flat context by assiging the Cardinality to 0..1 or 1..1
The abap code below selects an entry from the sap database table scarr into a local work area structure(wa_scarr). It then assigns this
to the 'CARRIES' context where all values in the context structure will be updated with those in wa_scarr.
Data: it_scarr type standard table of if_MAIN=>element_CARRIERS, "view name = MAIN, context = CARRIERS
wa_scarr like line of it_scarr,
context_node type ref to if_wd_context_node.
* Retrieve new data
select single *
from scarr
into wa_scarr
where CARRID = 'AA' .
* bind this data to the context of the flat structure
if sy-subrc eq 0.
context_node = wd_context->get_child_node( name = 'CARRIERS').
* CARRIERS' is the name of the context node
context_node->bind_structure( wa_scarr ).
endif.
Also see here for how to use set_attribute to see how to set an invidual field within a context structure.
See all Methods of IF_WD_CONTEXT_NODE interface