String with carriage return in barcode.

[lvrat]

I am reading serial number using Barcode scanner. Barcode scanner can be preprogrammed to automatically terminate with carriage return.

How do I add the functionality that after scanning if carriage return is found at the end of barcode scanned string, the VI should continue instead of waiting for OK button to be pressed?

Currently the OK button has key navigation of Toggle and focus with key assignment of <Return>.

[altenbach · Accepted solution]

Try setting the string control to "limit to single line".