Thank you for your interest in my problem. I' m creating a new service. I've already created a data record 'water' which gives me my water consumption. It works on the basis of the electricity.py exemple. Now i want to create an email alarm when my total day consumption is above a certain amount. (Here, my service will be built on the alarm.py exemple).
If I was using a Template, i would write $day.water.sum but as it is in a service, I don't have access to this kind of tag. (at least I don't know how to do it). So, the easiest way seems to me to have access the day table of the archive. I would like to do it properly (for exemple, i don't want to write '/var/lib/weews/archive' in an sql command). Thank you in advance. Le vendredi 21 décembre 2018 10:01:59 UTC+1, Andrew Milner a écrit : > As tom says - a little more information would be helpful. > > If you just want to retrieve data from the database then a python program > can of course access any table in the weewx database by using sql search > commands. All depends what you are actually trying to do and what you want > to do with the data once it has been retrieved. > > > > On Friday, 21 December 2018 10:20:38 UTC+2, Mic G77 wrote: >> >> Hello. >> I just want to gain access to daily summaries. >> >> >> Le jeudi 20 décembre 2018 23:31:49 UTC+1, Thomas Keffer a écrit : >> >>> Hello, >>> >>> There are a lot of ways to do this, so it would help if we knew a little >>> more about what you want to do with the data. For example, are you trying >>> to calculate an aggregate? Or, just gain access to the daily summaries? >>> >>> -tk >>> >>> On Thu, Dec 20, 2018 at 1:38 PM Mic G77 <[email protected]> wrote: >>> >>>> Hello, >>>> i'm trying to do a new service. I'm rather a beginner in python >>>> although i have already developped some services in the >>>> /usr/share/weewx/user/ folder; >>>> In one of them, i would like to have access to some date which are in >>>> the archive_day_outTemp. >>>> >>>> I don't know how to do. It seems that in the event that is send in the >>>> new_archive_record function, there is only the actual record stored in the >>>> database. >>>> If someone could send a simple exemple, it would help me. >>>> >>>> Thanks in advance. >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "weewx-user" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
