Hi,
I have a list that is on Site A under the top level site. I want to add a lookup column from the list on Site A to a document library on Site B (which is another site under to top level and cannot be a subsite of Site A). Are there any custom code example that I can use as a starting point.
I tried to use this: https://duallookup.codeplex.com/. It throws an error when I try to add the lookup field.
If anyone has one this before please shed some light. Any kind of help is highly appreciated.
Thanks,
Shamika