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
dhtmlx.com/docs/products/dhtmlxC … itive.html