I’m looking for a way to display the widgets of sub-workflows while using the “Call … Workflow” nodes.
We are building an orchestrator script which can execute different sub-workflow dynamically. This sub-workflow will contain it’s own widgets (the set-up of widgets can vary per workflow in numbers and widget node types).
The orchestrator workflow must display two pages, where component 1 will be identical for any execution and component 2 will contain all widgets from the sub-workflow. However, I’m not sure if this is even achievable.
Attached you’ll find two simplified examples for our use case:
Example 1: Workflow with two components. Both interactive views display the required widgets.
Example 2: Workflow with two components, the second component is calling a sub-workflow. The interactive view of component 1 is displaying the required widgets, but component 2 has no interactive view available (these widgets are created in the sub-workflow). The interactive view of example 1 component 2 shows how I would like to see the results of example 2 component 2.
I would like to be able to display the sub-workflow via the KNIME server WebPortal as if it was part of the main workflow, enabling the user to interact with the widgets of the sub-workflow (Example 2 is a simplified version of this). Would this be possible? If so, how can I achieve this?