Hi folks,
We are having a small problem with our new web dynpro application. Basically we have table, which is populated when the application is started. Under the table we have "detail area", and it shows more detailed information about the selected element in the table. This works basically without problems.
The problems appear when the table happens to be empty. In that situation we got a runtime error saying "Context binding for property VALUE of <attribute name> cannot be resolved: Node <context node> does not contain any elements".
We have also functionality to delete elements in the table, and this causes the same problem. Even if the table contains elements, but we delete those, then when the last element gets deleted, we got the runtime error.
How to handle this kind of situation? My guess is that the lead selection functionality is causing the problem. If the table is empty, no element can be set as selected.
The cardinality of the relevant context node is 0...n, and selection 0...1.
Regards,
Karri