I have a (hopefully) easy question/problem:
I am using an objectdatasource to populate a Telerik Report. This is working fine. Now I want to change one of the parameters of the select function in the DataSource to accept a multi-value parameter (multiple ints), but regardless what I try as type (object, object, int), I always get the error that the following error during creation of the report:
An error has occured while processing Table 'crosstab1':
An error has occured while resolving 'MyObjectSource' data source: Ein Objekt muss IConvertible implementieren.
The last error translates to "an object has to implement IConvertible".
I even changed the parameter of the function in the objectdatasource to type IConvertible, with no luck.
What am I doing wrong to get multivalue parameters to work?
BTW: I am still at Q1 2010 release and have not yet updated to Q2