"Out-of-box SharePoint list settings support intra-site lookup field but cannot meet end users' demands when it comes to looking up some information on other sites in the same site collection. SharePoint Cross-Site Lookup provides additional features beyond the default Lookup function and most SharePoint Cross-Site Lookup solutions.
These features include:
- Allow users to refer to a list from a different site in one site collection.
- 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.
- 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.
- Support FILTER function of cross-site lookup items by selecting view of the lookuped list. "
Pricing (Sep 2008): $99