Some data will be applicable to parent level, even though - it has
been fetched it from a particular node.
i.e.
roles will be applicable to server level (not particular role level).
of (label, value) tuple in the SelectControl.
We will apply the transform function, while rendering the control, and
not during intialization. This will allow us to generate different
options data based on the dependent values.
Ashesh Vashi
Surinder Kumar
Murtuza Zabuawala