During a Deployment Update operation I need to compare values requested during the update, with values requested during the last update.
When a condition is met, the user requesting the updated should get an error displayed in the custom form. For this the content of the deployment needs to be loaded, by the deployment id.
From what I can see though, the deployment id is not loaded as form metadata when an update is triggered. The only fields I can access are:
None of those give e access to the deployment I want to update.
What I would need is the ID of the deployment that I am updating, so that I can access previous requests using the Deployment API. I know this can be done afterwards, with Subscription metadata and related ABX or vRO action, but I need to access it when the form is loaded, so that a user is not allowed to input incorrect data (in relation to a previous request).
Is there a way to load the deployment content when the update form is loaded?