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== pageScope



=== Purpose


A reference to the binding of the GSP that the tag library is being executed within. Allows access to variables set with the link:{gspTagsRefFromRef}set.html[set] tag and those passed to the page from the controller model.


=== Examples


[source,groovy]
----
class BookTagLib {

   def parent = { attrs, body ->
       pageScope.parent = "John"
       out << body()
   }

   def child = { attrs, body ->
       out << "My parent is ${pageScope.parent}"
   }
}
----

[source,xml]
----
<g:parent>
    <g:child /> // Outputs "My parent is John"
</g:parent>
----


=== Description


The `pageScope` variable contains a reference to the underlying model being manipulated by the page. It can also be used to pass variables from parent to child tags.
