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input field with results in table

Hi all,

This is my first Web Dynpro ABAP application. I have an input field with input help from fixed values for domains. Depending on user selection, the results should be displayed in a table in the same view. I defined two nodes in the view context.

INPUT_NODE with attribute country

DISPLAY_NODE with attributes country and state

When I select a country and hit the Submit button, the following error shows up.

The following error text was processed in the system DSS : Attribut MAINVIEW.1.INPUT_NODE.1.IN1 konnte nicht gefunden werden

This is the code I wrote in the method of the view context.

data: inputnode type ref to if_wd_context_node,

displaynode type ref to if_wd_context_node,

value type string,

itab_state type standard table of zstate.

inputnode = wd_context->get_child_node( name = 'INPUT_NODE' ).

inputnode->get_attribute( exporting name = 'IN1' importing value = value ).

select * from zstate into table itab_state

where zzst = value.

displaynode = wd_context->get_child_node( name = 'DISPLAY_NODE' ).

displaynode->bind_elements( itab_state ).

Any help appreciated. Thanks in advance.

Former Member
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