ParamFilter type: param#

class lumen.filters.base.ParamFilter(*, parameter, field, label, schema, shared, sync_with_url, table, value, name)#

ParamFilter reflects the value of a parameter declared on a View.

The ParamFilter can be used to implement cross-filtering between different views.

Parameters#

parameter

type: param.Parameter | str
default: None
Reference to a Parameter on an existing View.

ParamFilter.to_spec(context: Dict[str, Any] | None = None) → Dict[str, Any]#

Exports the full specification to reconstruct this component.