Call Sub Flow

With this node you can call a sub flow in a (different) White Paper.

It has the following configuration options:

  • White Paper Name: here you can define the name of the workflow where the sub flow is found. If you leave this field empty, the system searches for the Start Sub Flow node in the same whitepaper as this node.
  • Sub Flow Name: here you can define the name of a sub flow as specified in the parameters in the Start Sub Flow node.
  • Enable Hook: when checked the sub flow allows the use of Hook Identifiers for it to be embedded in other work flows.
  • Hook Identifier: enter a unique ID that will call this sub flow to be used in other work flows. This ID is listed in the Manage hooks tab.
  • File to process in Sub Flow: here you can define the file(s) to use as input files in the sub flow. Select the pencil to open Expression Builder.
  • Variables For Sub Flow. Options:
    • All Variables from workable: if you select this option, all variables from the workable will be returned.
    • Define Variables: if you select this option, you can specify some additional parameters that will be returned. Select + to add a variable and define a Name and a Value for the variable.
  • Return Variable Name: here you can specify the name of the variable to store the variable(s) returned by the called sub flow. If you set this name to an empty string, the returned variables are saved directly at the top level of the variables in your workable.