ColumnName Helpers display the the Name of a column of a collection of items by exploring the DataAnnotation of its items. In particular they display the
ShortName, or the Name(if no ShortName is provided) defined on a property of the collection item type.
If the helper is used in a template istantiated with an Item type one can use the ColumnNameFor helper. If the Column name has to be inserted in the same template or View where the collection is rendered one can use the ColumnNameForCollection helpers
or the ColumnNameForTrackedCollection if the collection uses the
Tracker<T> object to perform changes tracking. The use and the parameters of the ColumnName helpers are similar to the ones of the SortButtons explained