Is it Possible? Component Initialisation

Hi Folks

I’m building a component that necessitates a couple of calls to get a field list, which i then use to populate a “Multiple Selection Configuration” node in my component.

The use case here demands that however is using this component, will need to “initialize” it to get the field list relevant to the table they are using.

Is there a way i can incorporate a button in the component configuration that will run a portion of the nodes in the component, specifically those that will pull the field list in?

Thanks

Gavin