We have one requirement where we need to disable multi user calendar view for certain users.
Based on my search I found that there is no option to disable it, if it is not possible then is any other way to achieve this requirement.
I am also looking for option to disable "All Users" standard list view of multi user calendar which may solve our problem, as of now I didn't see any way to disable it.
I solved this with a simple VisualForce page by changing the ContentType attribute of the <apex:page> and by setting the Content-Disposition via a custom controller with ApexPages.currentPage().getHeaders().put('content-disposition','inline; filename=calendarEvent.ics'); in the constructor
<apex:page ContentType="text/Calendar" controller="CalendarInviteController">
BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
UID:uid1@example.com
DTSTAMP:20170426T203000
ORGANIZER;CN=ABC CO:MAILTO:education@ABCCo.com
DTSTART:{!startDate}
DTEND:{!endDate}
SUMMARY:{!summary}
STATUS:CONFIRMED
LOCATION: {!location}
END:VEVENT
END:VCALENDAR
</apex:page>
public class CalendarInviteController {
public String getLocation() {
return location;
}
public String getSummary() {
return summary;
}
public String getEndDate() {
return endDate;
}
public String getStartDate() {
return startDate;
}
private final String startDate;
private final String endDate;
private final String summary;
private final String location;
public CalendarInviteController(){
ApexPages.currentPage().getHeaders().put('content-disposition','inline; filename=calendarEvent.ics');
startDate = ApexPages.currentPage().getParameters().get('startDate');
endDate = ApexPages.currentPage().getParameters().get('endDate');
summary = ApexPages.currentPage().getParameters().get('summary');
location = ApexPages.currentPage().getParameters().get('location');
}
}
You should be able to use Sharing Sets. Find more information here: https://help.salesforce.com/articleView?id=networks_setting_light_users.htm&language=en_us&r=https%3A%2F%2Fwww.google.com%2F&type=5
Example of sharing set:
Sharing with Sharing sets are somewhat limited, and it does not have the same flexibility as sharing rules or APEX sharing.
You could use sharing sets to share cases related to accounts the customer has access to or owns.
A sharing sets can only apply to one profile, so you have make a decision on the sharing model of those users that use the customer community license. Best regards, Christian.
Best Answer
You can't disable multi calendar. But you may get your desired result by adjusting sharing settings for the Calendar object. In Admin Setup go to Security Controls -> Sharing Settings
Under Sharing settings, Choose the Calender Object.
You can assign the following access levels to personal calendars.