Adding New Cross-Site Lookup Columns

Go to a SharePoint site and create a list, which will contain cross-site lookup.

Now you need to add a column of the Virto Cross-Site Lookup Selector type. Go to list settings and create a new column.

Enter the column title (country name in our case) and select Virto Cross-Site Lookup Selector as the type of information in this column. Then set the column options in Additional Column Settings:

• Basic Fields’ Parameters — the source site, list and display column;
• Multiple Values and Duplicate Values;
• Additional Columns — other fields of the selected item;
• Field Dependence Options — a column that depends on another column (cascading lookup);
• Conversion of Standard Lookup to Virto Lookup.

In the list of columns in list settings, a column that allows multiple values is shown with the type Virto Cross-Site Lookup Selector Multi.