Is it possible to create customized calendar with enabling only specific dates to be selectable?

Hi Hari,

Can you provide few examples? ideally you can achieve this using isusermemeberofgroups, rule output etc.

If you can let me know what exactly you are looking for , that would be great.

Example : To block the meeting date -> 

1.  Meeting date can be selected only within certain date range for all users (e.g.., March 1 to June 30)
2.  All the bank holidays should be disabled to avoid selecting the holiday dates by mistake for all users.
3. For a particular location, if the date has been selected by one user, same date should not be able to select by other user for the same location. So once the date is booked, it should be disabled in the calendar based on the location selection
4. Same user cannot select the same date for two different locations. So once the date is booked, it should be disabled in the calendar based on the logged in user as well

Example : To block the meeting date -> 

1.  Meeting date can be selected only within certain date range for all users (e.g.., March 1 to June 30)
2.  All the bank holidays should be disabled to avoid selecting the holiday dates by mistake for all users.
3. For a particular location, if the date has been selected by one user, same date should not be able to select by other user for the same location. So once the date is booked, it should be disabled in the calendar based on the location selection
4. Same user cannot select the same date for two different locations. So once the date is booked, it should be disabled in the calendar based on the logged in user as well

So, what exactly are you looking for?

Is this about the data model design, the business logic, or how to display it to the user?

yes,  business logic

it is possible to achieve or not ?

Sure it is.