Expressions can be used on Workflow steps and transitions to provide additional filtering of content or assets in the HCMS.
Using Expressions
You will use JavaScript in the Expressions field
The expression you use in this field must be true to make that status transition
Here’s an example where this expression must be true for Publishers or Developers to move it from Draft to Published:
Here’s an example where a user is prevented from making any changes to an item if the field is set to be approved:
The use case here is that this item is "locked" to prevent any user except an owner from updating it once it has been published and approved (such as the Boolean "Approved" field has been moved to true)