def add_parameter(self, field_name, param_name, param_value):
        try:
            self.fields[field_name]['params'][param_name] = param_value
        except Exception as ex:
            raise ScriptFieldsError("Error adding parameter %s with value %s :%s" % (param_name, param_value, ex))

        return self
Add a parameter to a field into script_fields
dataset/ETHPy150Open aparo/pyes/pyes/scriptfields.py/ScriptFields.add_parameter