Hi,
For checking if an attribute has changed (for example by user input in a form), we can use (IWDNodeElement).isChanged(), to check if a data update is needed.
Is there an easy way to do the same for nodes, meaning, I want to know if a DropDownByIndex, which is mapped to a node, is altered by the user. I don't want to check the fields myself, as I have extensive forms, and will have many forms in the future, so I want a generic solution.
As a workaround I already use the onSelect property on each dropdownbox element, pointing to the same action method, which sets a context attribute (formHasChanged) to true, so I can check this on navigation validation.
I work with rather old SAP NetWeaver 2004.
thanks in advance,
Chris van de Wouw
Edited by: Chris van de Wouw on May 15, 2008 3:38 PM