SharePoint Cross-Site Lookup

1. Allow users to refer to a lookup list from a different site in one site collection. 2. Support conversion from Cross-Site Lookup column to default Lookup type; therefore, altering the content of Cross-Site Lookup column in datasheet view will be achieved. 3. Find-as-you-type function makes all the objects which are listed in the Dropdown list with the same letter as input word shadowed and chosen quickly.