When you add actions to stages or route nodes on the Edit Stage Configuration Page, a skeleton structure is displayed on the page that prompts for configuration details. Figure 20-1shows an example.
Whenever it is appropriate for the context, the skeleton provides links for accessing the XQuery editors, where you can construct expressions that will be executed inline, as required by the context in the action.
Before you begin
These instructions assume you are creating or editing an action in the Edit Stage Configuration Page of a pipeline stage, an error handler stage, or a route node. See Creating, Editing, and Viewing Message Flows and Adding and Editing Actions in Message Flows.
To create or modify an inline expression
When an expression has already been defined in a position, the <Expression>, <Condition>, or <XPath> link is replaced by a link that shows expression itself, for example true()
or a fragment of the expression it is too long to fit, for example ,
$body/urn:POSta...
.. Click the expression (or expression fragment) to open the expression in the appropriate editor.
After you finish
Continue configuring the action, as described in Adding and Editing Actions in Message Flows.