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.gif?v=1570017689"> night </a>
>>  /  <a
>> href="myshake/gifs/RD066_EHZ_AM_00.2019100212.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
>>>>>>>>>
>>>>>>>>
>
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