MarkLogic 10 Product Documentation

op.viewCol

op.viewCol(
   viewName as String,
   colName as String
) as columnIdentifier

Summary

Identifies a column where the combination of view and column name is unique. Identifying the schema isn't necessary (and it might not exist).

If the combination of view and column name is not unique, an ambiguous column error is thrown.

Example

const op = require('/MarkLogic/optic');

op.fromView('main', 'employees')
	      .orderBy(op.viewCol('employees', 'EmployeeID'))
	      .result();