I am trying to develop a channel selection VI for a Keithley 2700 DAQ system with a 7708 card installed. to specify the channels to be scanned the user send a string with the channels specified (ie 101,102 etc.) a comma is used to separate thechannel numbers. I want to use a series of check boxes that will create teh string. This is the easy part. Where I am having difficulty is with the commas. Each channel number is to be separated by a comma however the if a comma is placed after the last channel number in thr string, the 2700 chokes. I thought about passing the selected channels to an array and then to the array to spread sheet function, but then I get too many deliminators(101,102,103,) I'm using labView 6/6.1. Any Ideas?
Andrew
