Problem with When2meet Topic is solved

For support with specific websites

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unknownone
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Problem with When2meet

Post by unknownone » 2026-08-03, 10:59

Dear all,
since few weeks, maybe from the last Palemoon release, I'm having visualization issues of text and elements that should appear when passing over with the mouse on top of the calendar timeslots in the When2meet website, an example here https://www.when2meet.com/?37598836-lwIIF . The list of available people should appear in the center-left white area.

I'm running Win 10 Palemoon 34.3.1 64 bit.

Is this something that can be fixed?
Thank you

Here is the error console output:

Code: Select all

TypeError: Intl.supportedValuesOf is not a function[Learn More]  
www.when2meet.com:323:28
	loadTimezoneOptions https://www.when2meet.com/:323:28
	PageLoaded https://www.when2meet.com/:338:11
	onload https://www.when2meet.com/:1:1
	
TypeError: e[e.selectedIndex] is undefined[Learn More]  
www.when2meet.com:476:5
	ShowSlot https://www.when2meet.com/:476:5
	onmouseover https://www.when2meet.com/:1:1

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Night Wing
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Re: Problem with When2meet

Post by Night Wing » 2026-08-03, 13:46

I might be incorrect on this, but after clicking on the link and bringing up the page, one must have an account with user name and password to view the calendar. I do not have an account for the site in question.

If an account is needed, only people with an account to the site is going to be the best way to help you.
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Linux Debian 13.6 (Trixie) Xfce w/Pale Moon, Waterfox, Firefox

Lucio Chiappetti
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Re: Problem with When2meet

Post by Lucio Chiappetti » 2026-08-03, 17:09

AFAIK you do not need to be registered or create an account, you just enter your name or nickname known to the community soliciting the meeting date
The reasonable man adapts himself to the world: the unreasonable one persists in trying to adapt the world to himself. Therefore all progress depends on the unreasonable man. (G.B. Shaw)

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adoxa
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Re: Problem with When2meet

Post by adoxa » 2026-08-04, 00:00

Here's a Modify HTTP Response filter to work around the missing supportedValuesOf (just using your own timezone).

Code: Select all

[["www.when2meet.com",["/^/",["Intl.supportedValuesOf('timeZone')","[Intl.DateTimeFormat().resolvedOptions().timeZone]"]]]]

unknownone
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Joined: 2017-03-29, 00:15

Re: Problem with When2meet

Post by unknownone » 2026-08-07, 07:43

Thank you very much! I installed tellu-white's Modify HTTP response addon and your filter works perfectly!
adoxa wrote:
2026-08-04, 00:00
Here's a Modify HTTP Response filter to work around the missing supportedValuesOf (just using your own timezone).

Code: Select all

[["www.when2meet.com",["/^/",["Intl.supportedValuesOf('timeZone')","[Intl.DateTimeFormat().resolvedOptions().timeZone]"]]]]