Calendar sensitive range

Using ASP script, I want to set a sensitive range on a single calendar to allow date selections from today forward for 90 days, but nothing before today or beyond 90 days. How is this done?

The calendar is a javascript component. So, you should use its javascript methods to set sensitive range.

Please, take a look at the sample:

dhtmlxCalendar/samples/initialization/calendar_sensitive.html … itive.html