Specify Default Columns
The Column element's Name attribute is used to specify the ID of a query view column to be displayed as a list builder column when the list is created. You can specify the default columns for a list builder by using the ListBuilder's Column element's IsDefaultColumn attribute. In the example, the columns FBCONSTITUENTNAME, TXCONSTITUENTNAME, and FOODBANKTYPE are included in the default list builder output.
Figure: Determine which columns are displayed within the list builder by default
After a column is specified as a default, it is checked within the Columns drop-down list:
Figure: Default columns are checked in the Columns picker