Home >Online Product Documentation >Table of Contents >Options - Module Settings - XQuery - Mapper
To display the Options dialog box, select Tools > Options from the Stylus Studio menu, then select Module Settings >XQuery > Mapper.
Display predicates in XPath expressions in the canvas
This option allows you to display XQuery predicates in XPath expressions as blocks on the XQuery canvas. This allows you to manage predicate expressions graphically.
Predicate Blocks
Building an XQuery Using the Mapper