It works !!!
You are a genius, thank you !! I finally solved the problem of updating the charts for good. But the code: *#import time* *#set $ cachebuster = time.time* do I always have to repeat it on each pair of images? Thanks again from the heart !!! Il giorno sabato 6 febbraio 2021 alle 15:50:14 UTC+1 [email protected] ha scritto: > Hardcoding a timestamp makes it not a timestamp and will accomplish > nothing. > > Try this: > > #import time > #set $cachebuster = time.time > <a data-fancybox="gallery" href="daytempdew.png?v=1612619365"> > <img src="daytempdew.png?v=$cachebuster" > alt = "$Extras.Translation.temperatures"> > </a> > > On Feb 6, 2021, at 6:22 AM, [email protected] <[email protected]> wrote: > > > > No way: > I added the timestamp to the images but it doesn't work! > > <a data-fancybox="gallery" href="daytempdew.png?v=1612619365"> <img src = > "daytempdew.png? v = 1612619365" alt = "$ Extras.Translation.temperatures"> > </a> > > Il giorno sabato 6 febbraio 2021 alle 03:18:08 UTC+1 [email protected] > ha scritto: > >> Not sure if this is related, but I've got a similar issue with pictures >> getting posted on the web that "weren't updating." >> Turns out there's a trick to trick the cache into reloading the image >> file, and it is essentially including an argument >> in the URL of a timestamp for the image. That defeats the browsers >> caching mechanism. It looks like this: >> <td align="center"><small><a href="myshake/gifs/RD066_EHZ_AM_00. >> 2019100200 <(201)%20910-0200>.gif?v=1570017689"> night </a> >>  /  <a href="myshake/gifs/RD066_EHZ_AM_00. >> 2019100212 <(201)%20910-0212>.gif?v=1570060855"> day </a></small></td> >> Chris >> >> On Friday, February 5, 2021 at 6:06:20 AM UTC-7 [email protected] wrote: >> >>> I change the skin but nothing.... >>> >>> Il giorno venerdì 5 febbraio 2021 alle 09:01:26 UTC+1 gjr80 ha scritto: >>> >>>> OK, now I see the plots are sitting on 08:00 (it's 08:50) now and no >>>> amount of refreshing will update them. In fact if I look at just one of >>>> your image files directly (eg http://www.meteomestre.it/daywindvec.png) >>>> it exhibits the same behaviour only stuck on the time I first viewed the >>>> plot. This was in Firefox. If I look at your site in Chrome it is stuck on >>>> the same 08:00 plots. Interestingly if I open the same plot file directly >>>> that I did in Firefox I see the plot is timestamped 08:35. If I open a >>>> different plot file directly I see the current time stamp (most recent >>>> upload). No amount of cache clearing will fix it for me (in either Chrome >>>> or Firefox). >>>> >>>> Clearly the files are being uploaded to your web server OK so that >>>> rules out WeeWX. The fact that two browsers have the same issue tends to >>>> rule out browser quirks. Which only leaves your HTML/scripts. Think you >>>> need a HTMl/javascript/CSS expert, something in there will be doing it. >>>> >>>> Gary >>>> >>>> On Friday, 5 February 2021 at 17:00:35 UTC+10 [email protected] wrote: >>>> >>>>> Obviously I'm talking about the graphs, if you look closely, those of >>>>> the day are still. >>>>> They should update every 5 minutes ... >>>>> >>>>> Il giorno venerdì 5 febbraio 2021 alle 07:48:05 UTC+1 >>>>> [email protected] ha scritto: >>>>> >>>>>> If I delete the browser cache, it updates regularly, but then remains >>>>>> blocked there >>>>>> >>>>>> Il giorno venerdì 5 febbraio 2021 alle 07:45:10 UTC+1 >>>>>> [email protected] ha scritto: >>>>>> >>>>>>> Yes, the station updates regularly and transmits data. >>>>>>> These are the graphics that are not transmitted and updated on the >>>>>>> site. >>>>>>> I checked the local and remote folder, and the graphs are regularly >>>>>>> updated. >>>>>>> It appears to be a cache problem. >>>>>>> >>>>>>> Il giorno venerdì 5 febbraio 2021 alle 07:35:50 UTC+1 >>>>>>> [email protected] ha scritto: >>>>>>> >>>>>>>> is this the correct target ftp location? >>>>>>>> >>>>>>>> On 5 Feb 2021, at 5:24 pm, [email protected] <[email protected]> >>>>>>>> wrote: >>>>>>>> >>>>>>>> Feb 5 05:55:32 raspberrypi weewx[7414] DEBUG weeutil.ftpupload: >>>>>>>> Connected to it31.siteground.eu >>>>>>>> Feb 5 05:55:32 raspberrypi weewx[7414] DEBUG weeutil.ftpupload: >>>>>>>> Uploaded file /home/weewx/public_html/favicon.ico to /public_html/ >>>>>>>> www.meteomestre.it/favicon.ico >>>>>>>> >>>>>>>> >>>>>>>> -- > 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/0978bc52-8c1a-4765-a5a2-1f63cac82364n%40googlegroups.com > > <https://groups.google.com/d/msgid/weewx-user/0978bc52-8c1a-4765-a5a2-1f63cac82364n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. 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