basically, I want to break up a string that has a bunch of commas in it.
ie:
product a is apple, product be is grape, fuel type is biscuits, fuel needed is 15
I want an action to store everything up to the first comma as one string, getting rid of blank space at the beginning IF it exists.
then I can subtract this new length from the total, get string right of the original, and repeat until I have all the pieces I need.