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Overview

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Overview

A workflow parameter reference can be used to allow an applied workflow to indirectly access a value that can be set elsewhere, for example in the space tools Parameters dashboard or a workflow parameter value set by a user on the page.

One or more workflow parameters can be added to a workflow using workflow builder.

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The workflow parameter can be set to use one of the following data types

• character string

• Confluence username(s)

• Confluence groupname(s)

• duration

• a list of set values

Workflow parameters can be referenced in the workflow by their name wrapped in @ (at) symbols.

In the workflow markup the workflow parameter is defined by the workflowparameter macro.

Where can they be used?

You can use parameter references in the following situations:

• Any

  any macro parameter (including macro bodies, where applicable) which supports 

  Value References

  value references

• Conditions, including custom value reference conditions

• Triggers and Actions, which

  workflow triggers and actions that are initiated by

  Events

  events

Workflow parameter value

A workflow parameter reference

• can be set to allow a user to edit the parameter value

• can be added to the workflow with a default

  parameter

  value

 If If a default value for the workflow parameter is included in the workflow when it is first added to a space

• the workflow parameter is added to the space tools Parameters dashboard

• its value in the parameters dashboard can be edited by the space administrator

  the

The space parameter value will be used when the workflow is added to content. Workflow parameter references can be added to a workflow using workflow builder

If the space parameter value is changed by the space administrator this value will be used for all subsequent applications of the workflow in the space irrespective of the default value set in the workflow.

Example

In the example below, a parameter called "The Message" is referenced as "@The Message@" in the body of the {set-message} macro which is triggered by transitioning to the Stop state.

{workflow:Parameter references}
   {workflowparameter:The Message}
      Default value for "The Message"
   {workflowparameter}
   {state:Start}
   {state}
   {state:Stop}
   {state}
   {trigger:statechanged|state=Stop}
      {set-message}@The Message@{set-message}
   {trigger}
{workflow}

If the workflow parameter is added as editable=true 

{workflowparameter:The Message:editable=true}
      Default value for "The Message"
 {workflowparameter}

On the first application of the workflow to content, a user is asked to undertake some minor setup by editing the workflow parameter value.

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Changes in the workflow parameter value

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In an approval

• if a parameter reference Editor is used to limit the assignees for a review, the value of the parameter reference is available in the initial state of the workflow

{approval:Check Review|selectedapprover=@Editor@,admin}

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If a parameter reference is used to pre-assign reviewers, the value of the parameter reference will not be available in the initial workflow state. The approval will need to be added to a different state so the value is available for the workflow to use.

{approval:Check Review|user=&@Editor@,admin}

This occurs because when a workflow is first applied to a page in as a space modeworkflow

•  only the link to the workflow is created (and any page restrictions, if

  using 

  using same-space publishing, are applied)

• the page (or blog post) itself won't actually transition into the initial workflow state, despite it appearing that way when you look at the workflow status bar

  .

If you look at In the Document Activity Report - Content for  for the content, you'll see that there are no workflow-specific entries listed. These pages are referred to as "unprocessed".

• assigning a reviewer is a workflow process and it will use the workflow parameter value

• pre-assigned reviewers will not use the workflow parameter value until after a workflow process had occurred such as a transition

Example - using an initial state to add workflow parameter values for an approval pre-assigned reviewers

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Any changes to the workflow parameter Editor value can be made in the Initial state by a user

• editing the value by choosing Parameters in the Workflow setup dialog box
  

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A space admin can also change the parameter value using the space tools Parameters dashboard before any workflow activity has taken place or a user has set up the parameter value.

Choosing Initialize states in space tools Document Management dashboard can also be used to process the content and allow the workflow access to a workflow parameter value.

Related pages

• workflowparameter macro

• Editing workflow parameters using workflow builder

• Initialize States