Geez, my apologies. I don't know what I was thinking. Unfortunately, no, it is not possible to sum from an arbitrary time. It's a reasonable thing to do, but at the moment, weewx does not support it. You would have to write a search list extension to do it.
On Sat, Apr 24, 2021 at 1:05 PM Manuel <[email protected]> wrote: > Hi Tom I have put that in the index.html.tmpl and it gives me the > following error: > Apr 24 21:51:13 raspberrypi weewx [9579]: cheetahgenerator: Generate > failed with exception '<type' exceptions.TypeError '>' > Apr 24 21:51:13 raspberrypi weewx [9579]: cheetahgenerator: **** Ignoring > template /etc/weewx/skins/Standard/index.html.tmpl > Apr 24 21:51:13 raspberrypi weewx [9579]: cheetahgenerator: **** Reason: > current () got an unexpected keyword argument 'current_time' > Apr 24 21:51:13 raspberrypi weewx [9579]: **** Traceback (most recent call > last): > Apr 24 21:51:13 raspberrypi weewx [9579]: **** File > "/usr/share/weewx/weewx/cheetahgenerator.py", line 332, in generate > Apr 24 21:51:13 raspberrypi weewx [9579]: **** fd.write (str > (compiled_template)) > Apr 24 21:51:13 raspberrypi weewx [9579]: **** File > "/usr/lib/python2.7/dist-packages/Cheetah/Template.py", line 1005, in > __str__ Apr 24 21:51:13 raspberrypi weewx [9579]: **** rc = getattr (self, > mainMethName) () > Apr 24 21:51:13 raspberrypi weewx [9579]: **** File > "cheetah__etc_weewx_skins_Standard_index_html_tmpl_1619293873_73_36940.py", > line 825, in respond > Apr 24 21:51:13 raspberrypi weewx [9579]: **** File > "cheetah__etc_weewx_skins_Standard_index_html_tmpl_1619293873_73_36940.py", > line 98, in __errorCatcher5 > Apr 24 21:51:13 raspberrypi weewx [9579]: **** File "<string>", line 1, in > <module> > I don't know what I'm doing wrong. > Thanks for your quick response. > > El sábado, 24 de abril de 2021 a las 19:04:41 UTC+2, [email protected] > escribió: > >> If you know the unix epoch time, it's easy enough. For example, for all >> the rain since 1-Jan-2021 0000 UTC: >> >> <p>Rain since the start of the year UTC: >> $current(current_time=1609459200).rain.sum</p> >> >> >> On Sat, Apr 24, 2021 at 9:54 AM Manuel <[email protected]> wrote: >> >>> >>> Good afternoon. How can I get the accumulated rain from a date . >>> Example from September until now. Thank you. >>> >>> -- >>> 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]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/weewx-user/2856f638-d857-4966-94a8-9a1975020e4bn%40googlegroups.com >>> <https://groups.google.com/d/msgid/weewx-user/2856f638-d857-4966-94a8-9a1975020e4bn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- > 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]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/weewx-user/e65cade1-28b2-4493-9b87-f4131332f456n%40googlegroups.com > <https://groups.google.com/d/msgid/weewx-user/e65cade1-28b2-4493-9b87-f4131332f456n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/CAPq0zEAcPDzHRP0NKUpzC-Rhxzuxkg4oFXYjvHCRGzdURwE9jQ%40mail.gmail.com.
