How we can disable lead selection programitically?

Question

Hello,
I have a standard SAP's WDA and it has a TABLE (not ALV pls.) node, I mean, the node is defined as Cardinality 0...n; Selection 0...n; Lead selection is checked
For some reason, we need to disable/uncheck this Lead seelction so that default lead selection will not occur and user has to explicitly select the row
Pls. let us know how can we achieve our requirement, code snippet pls. if u get a chance
Thank you

Answer 1

Hi,
I agree with Mr. Jozef's suggestion to use CLEAR_SELECTION
You can achieve your requirement as below
Create post exit enhancement for WDDOMODIFYVIEW( ) method
Identify the context node bound for standard table and write the below code
          data lo_node type ref to if_wd_context_node.
         " Clear the selected row(s) only for first time
          if FIRST_TIME eq abap_true.
               lo_node = wd_context->get_child_node( name = wd_this->wdctx_my_node ).
               lo_node->clear_selection( ).
          endif.
Note: Replace 'my_node' with your node name
Hope this helps you.
Regards,
Rama