Hi,

 I have the following situation. I have couple of sharepoint lists which have lookup columns to each other, so something like a hierarchy is built. I have a smart object which is supposed to get the data from all the lists using the leaf node as start one and present it as a single entity. The problem is that in the lookup column is returning a value like this: 1;#1 where 1 is the key of the related list and because of that I can not use the column to define the service link in the smart object and there is no way I can populate my smartobject.

 One other problem that I have is that using the wizard for the service method link I can not define the link between the service calls. I constanly receive: object reference not set to an instance of an object when I click the OK button on the link wizard page.

Please Help!!!