Integration of a Tree Structure in a Web DynPro Table

[Former Member]

I am referring to the Web DynPro example application from SAP.

How can one get a pointer to the CatalogEntries Element that a user selects in the Catalog Table?

[Former Member · Accepted solution]

Gregory,

1. Either in hard way, read this: /people/valery.silaev/blog/2005/06/20/master-of-columns-part-ii

2. If you have SP13+ version, then you may add source mapping for onLeadSelect action, same as for onLoadChildren in blog mentioned above, the only differens is wdDoModifyView:

if ( firstTime )
{
...
  final IWDTable tblEntries = (IWDTable)view.getElement("<table-id>");
  tblEntries.mappingOfOnLeadSelect().addSourceMapping
  (
    "nodeElement",
    "<name-of-param-in-action-handler>"
  );
}

Valery Silaev

EPAM Systems

http://www.NetWeaverTeam.com

[former_member182372]

Hi Gregory,

"Must read" for Tree-in-table users:

/people/valery.silaev/blog/2005/06/13/master-of-columns-part-i

/people/valery.silaev/blog/2005/06/20/master-of-columns-part-ii

Best regards, Maksim Rashchynski.