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Former Member
May 11, 2010 at 06:14 AM

Dynamic context nodes

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Hi all,

I want to create a dynamic context in this way. But in this example I always need a data element in the dictionary for the describe by name method --> here ZREMARK

I can use here describe_by_name( 'STRING' ) but then the column headerline is empty.

How can I set the column headerline when I use this coding?

comp-name = 'REMARK'.

comp-type ?= cl_abap_datadescr=>describe_by_name( 'ZREMARK' ).

APPEND comp TO comp_tab.

  • not this structure contains the fields "CONNID" and "CARRID"

struct_type = cl_abap_structdescr=>create( comp_tab ).

  • now the nodeinfo is created

node_info = wd_context->get_node_info( ).

node_info = node_info->add_new_child_node(

name = 'MY_NODE'

is_mandatory = abap_false

is_multiple = abap_true

static_element_rtti = struct_type

is_static = abap_false

).

regards