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Process Reference  
Process Designer
Getting Started
Workflow Properties
  General properties
  Advanced properties
  Attachments
    Define an attachment
  Participants
    Assign Trackers
    Define a workflow group
  Data fields
    Define a data field
  Milestones
    Define a milestone
    Milestone usage
  Submaps
    Create and manage submaps
    Submap usage
  Specify field usage in steps
  Select existing fields
  Field merge types
  Expression builder
Steps
Routes
Validate & Launch
   

Expression Array Builder dialog

The Expression Array Builder dialog helps you develop an expression for each element in an array.

To access the Expression Array Builder dialog, click the Expression Builder button in an expression field where you are defining the values for an array item. For example, you can access the Expression Array Builder in the Workflow Properties dialog, on the Data Fields tab under Expressions when the selected field is defined as an array.

To specify the values for each element in an array

In the Expression Array Builder, there are two ways that you can specify the number of elements for the array, and the expression for each element:

  • Click the Array Elements button, then click the Add button to add an element. Click in the expression field to specify the value for that element. Click the Add button again to add another element.

    For assistance in specifying the expression, click the Expression Builder button to the right of the expression field to access the Expression Builder dialog.

  • Click the Expression button, then enter the values for all elements in the array. For example, to enter literal values for a three element array of data type integer, enter the following:

    (123, 45, 6789)

    You can also use data fields as values in the array. Click the Expression Builder button to the right of the expression field to access the Expression Builder dialog.