choose between two strings

[potofjam]

Hi all,

I want to choose between two strings and wondered is what i have done the best way of ahieving this. One string is to chooseserial input the other will read a text file.

Thanks in advance 🙂

Rob

[crossrulz]

You should probably use a case structure so that you do not read from the serial port when you have chosen to use the file and visa versa.

Personally, I would probably just check the file path.  If the path is empty, read from the serial port.  Otherwise read the file.