Flow Designer UI Lookup node Documentation

The UI Lookup node can be used to extract a specific value from a UI. To do so, you have to specify either another UI node or UI Loop node that the lookup should reference.

The UI Lookup support four different operations:

Direct parent

This operation is to find the direct parent element of an element.

Root parent

This operation is to find the root parent element of an element.

First upward

This operation is to find the first element that matches given filter criteria starting from an element looking in an upward direction.

First downward

This operation is to find the first element that matches given filter criteria starting from an element looking in a downward direction.

Examples

Assuming the following UI structure:

        
            Group Element
                Assessment Element 1
                    Conditional Text Element 1
                    Conditional Camera Element 1
                Assessment Element 2
                    Conditional Text Element 2
                    Conditional Camera Element 2
        
    

Here are some example lookup results: