I created dropdowns using resource type in the Radscheduler. This is the event I want to happen. When selecting from the first dropdown, the value which I selected determines what will be populated on the second dropdown. When selecting from the second dropdown, the value selected will determine the populating of the third dropdown and so on. I guess they call that Radscheduler resource type cascading dropdown. Can I accomplish this? I don't see any of your demo for the radscheduler that has this feature. What I see is single data source dropdown, no cascading.
This is what I did and can't cascade.
telerik:ResourceType DataSourceID="SqlDataSource2" ForeignKeyField="Programs"
KeyField="Description" Name="ProgramType" TextField="Description"
telerik:ResourceType DataSourceID="SqlDataSource1" ForeignKeyField="Users"
KeyField="Full_Name" Name="All_Users" TextField="Full_Name"
telerik:ResourceType DataSourceID="SqlDataSource3" ForeignKeyField="ROOMS"
KeyField="ROOMNAME" Name="NameOfRoom" TextField="ROOMNAME"