ServiceNow Application Development

g:evaluate

The g:evaluate tag is used to execute server-side JavaScript code. The body of the tag is used to write JavaScript code. The code written in the g:evaluate tag has the same scope as a script include, and can make use of server-side Glide APIs such as GlideSystem and GlideRecord. It is also useful to make calls to global business rules and script includes. Furthermore, it can also access variables defined in the Jelly code when the jelly attribute is set to true. It accepts the following attributes:

• var: The name of the variable that will be used to set the output.
• object: Boolean: If true, the output is considered to be an object (array, GlideObject, and so on); otherwise, it is treated as a primitive object, like an integer or ...