Problems using MultiColumnLookupField

May 21, 2010 at 8:32 AM


This feature is very very useful, but I have a problem.

I have installed MultiColumnLookupField in two different environments with the same SPS level (both of them have alreadly installed the CU required).

In the development environment there is no problem and the component is working without problems.

But when I try to use it in the production system, when I try to save a new item in the list the system tells me "An unexpected error has ocurred". How can I solve it?.

Best regards,

Oct 5, 2010 at 10:14 PM

Hi Peter,

To get more info about the real reason of the error, you should make some modifications in the web.config file, as described here:

Best regards,