Ah, Gary you're right. I'm in a sea of variables currently and assumed this particular one said $current.rain.sum - when it *really* said $day.rain.sum. Perhaps I need to step away for a few :) Then I'll check for how to integrate those classes later for rain sum.
Thanks again On Monday, April 22, 2019 at 9:10:21 PM UTC-4, gjr80 wrote: > > Pat, > > $current has never covered aggregates so nothing unusual in that, for > aggregates you need to bring a time span and an aggregate into the > equation, eg $day, $week etc. Can still be done in a similar manner but > instead of returning a CurrentObj object you now need to start looking at > the interrelated TimeBinder, TimeSpanBinder and ObservationBinder classes. > > Gary > > On Tuesday, 23 April 2019 10:57:19 UTC+10, Pat wrote: >> >> I guess Option 2 doesn't cover aggregation types like min, max, sum >> though. Guess I need to figure that out. >> >> On Monday, April 22, 2019 at 3:54:41 PM UTC-4, Pat wrote: >>> >>> After a couple of hours of trial and error, I may have solved this in 2 >>> ways: >>> >>> 1. Using the $current tag like below works. >>> >>> #for $obs in $Extras.station_observations >>> "$obs": "#echo getattr($current, $obs) #", >>> #end for >>> >>> 2. Within an SLE >>> >>> station_observations = self.generator.skin_dict['Extras'][ >>> 'station_observations'] >>> binding = self.generator.config_dict['StdReport'].get( >>> 'data_binding', 'wx_binding') >>> manager = self.generator.db_binder.get_manager(binding) >>> currentStamp = manager.lastGoodStamp() >>> current = weewx.tags.CurrentObj(db_lookup, None, currentStamp, >>> self.generator.formatter, self.generator.converter) >>> for obs in self.generator.skin_dict['Extras'][ >>> 'station_observations']: >>> obs_output = getattr(current, obs) >>> >>> Then add obs_output to the SLE return and use in the tmpl. >>> >>> Option 2 allows me to be a little more flexible (like adding in DarkSky >>> visibility API data if obs == "visibility" for example, or a custom >>> rain and rainRate concat output). Hopefully I'm not re-inventing the wheel >>> too much here. >>> >>> >>> On Monday, April 22, 2019 at 12:58:00 PM UTC-4, Pat wrote: >>>> >>>> I'm trying to see if it's possible to get the $current value from a >>>> dynamic list. Take this example: >>>> >>>> skin.conf contains: >>>> >>>> station_observations = "barometer", "visibility", "cloudbase", >>>> "dewpoint", "humidity", "rain", "UV", "radiation" >>>> >>>> >>>> Within a skin tmpl file, I have this: >>>> >>>> #for $obs in $Extras.station_observations >>>> "$obs": "$current.$obs", >>>> #end for >>>> >>>> >>>> It returns this: >>>> >>>> "barometer": "<weewx.tags.CurrentObj object at 0x7f140ec75350>.barometer", >>>> "visibility": "<weewx.tags.CurrentObj object at >>>> 0x7f140ec75790>.visibility", >>>> "cloudbase": "<weewx.tags.CurrentObj object at 0x7f140ec75350>.cloudbase", >>>> "dewpoint": "<weewx.tags.CurrentObj object at 0x7f140ec75790>.dewpoint", >>>> "humidity": "<weewx.tags.CurrentObj object at 0x7f140ec75350>.humidity", >>>> "rain": "<weewx.tags.CurrentObj object at 0x7f140ec75790>.rain", >>>> "UV": "<weewx.tags.CurrentObj object at 0x7f140ec75350>.UV", >>>> "radiation": "<weewx.tags.CurrentObj object at 0x7f140ec75790>.radiation", >>>> >>>> >>>> Not the expected output. Is it possible to have this type of dynamic >>>> lookup with $current? >>>> >>>> Thanks >>>> >>>
