DAQ for Multiple devices : Complicated channel selection

What I am trying to do is Create a DAQ for multiple devices. 

I have an array of physical channels and an array of boolean linked together via a synchronized scroller. Now when the user turns on the boolean it should store the respective channel. AND further when the user changes the device number, all the physical channels reset to say device 2 channels and I need to store all the physical channel values from device 1 and device 2. How can I achieve the above operation?

Thank you,