2,440 questions
Tooling
0
votes
1
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59
views
Web calendar provider with ics subscription option
I'm searching for a web calendar provider to which I can subscribe with Outlook. WebDAV is not an option as this needs an additional plugin for Outlook (which I do not have the rights to install). So, ...
- 135
1
vote
1
answer
188
views
Is it standard compliant to declare DTSTART without time zone?
I booked a train ticket with Trenitalia, the Italian train company.
They sent an email with attached ICS files with the travel information.
When I import that ICS in Thunderbird, the time of the train ...
- 5,854
0
votes
1
answer
279
views
Google Calendar cid=<ICS URL> shows “Unable to add calendar. Check the URL.†— but the same ICS works via “From URLâ€
I’m trying to give users a one-click Add to Google Calendar link using the documente pattern:
https://calendar.google.com/calendar/r?cid=\<URL-ENCODED_ICS_URL>
However, Google consistently ...
2
votes
1
answer
173
views
Download ICS from outlook.com using HttpClient
Does anyone see what I'm doing wrong? Why can't I download a calendar file from outlook.com using HttpClient?
Whatever I try, Outlook will throw a http 302 error and redirect to an OWA error page ...
- 672
0
votes
1
answer
515
views
Export Excel timetable spreadsheet to ics calendar
I have made a timetable in Excel, with one row for each event, and columns for the start and end date and time of those event.
For instance:
Start
End
Description
2025-06-07 12:00
2024-06-07 14:00
...
- 5,854
0
votes
1
answer
158
views
How to include both RSVP functionality and visible .ics attachment in Outlook calendar invites?
I'm building an email system that sends calendar invitations using MIME messages with .ics attachments to support RSVP functionality in Outlook and other email clients.
So far, the setup works well ...
0
votes
0
answers
27
views
Unable to Cancel iCal event (.ics)
We sent out some planned maintainance emails from salesforce to our customer along with a iCalender event notification (.ics file). We have various events for which we send these emails i.e opening, ...
0
votes
0
answers
82
views
How to save ics file to iOS calendar app using UIActivityViewController?
Using UIActivityViewController, I am able to share eg Save a contact to Apple's Contacts app. However, when I try to something analagous for a Task in the form of an ics file, UIActityController is ...
- 2,050
0
votes
1
answer
76
views
Generating ICS: How to create a 2-day event with the same start time but different end times?
I'm trying to create a two-day event where both days start at the same time but end at different times. Here are the event details:
Day 1: (Saturday) February 22, 2025, from 2:30 PM to 6:30 PM
Day 2: (...
0
votes
0
answers
36
views
How do I create an email that integrates directly with the users Calendar?
We have an event booking system at work which creates an .ical file for the event which is attached to the confirmation email sent to the user after they register.
I'd like to create a confirmation ...
0
votes
0
answers
67
views
.ics file is not getting detected by Google Calendar
There is two user . USER A and USER B . If User A has sent the below ics file to the user B then User B is getting his calendar blocked . But User A's calendar is showing empty .
My requirement is ...
- 4,427
1
vote
0
answers
72
views
Need help mimicking a hyperlink to auto-add .ical subscription/feed in Google Calendar
My goal...
Here's a public example you can see that I'm trying to replicate, albeit using my own calendar feed data instead:
Click the link below to add a calendar feed (Detroit Lions) to your Google ...
- 2,638
1
vote
1
answer
193
views
Outlook ignoring vCalendar RSVP=FALSE
Our ASP.NET application creates vCalendar invites as part of a multi-view email, which goes straight into the invitee's calendar and also provides a plain-text view. All is working well apart from ...
- 9,750
0
votes
1
answer
289
views
iCal Events Not Updating in Calendar After .ics File Update
Question:
I am using an iCal link to send booking events to a calendar. The process works as follows:
I generate a .ics URL for the bookings.
When I add this .ics URL as another calendar in a ...
- 11
0
votes
0
answers
64
views
How to enable ICS for my events. I am adding events via calendar.addEvent on fullcalendar
How to enable ICS for my events via JS / HTML / CSS. I am adding events via calendar.addEvent on fullcalendar
I tried the below -
https://rentalbookingsoftware.com/adding-icalendar-or-ics-export-to-...
