Correction it is working now, I was getting 400 error, on service invoke. I had to change the way my date defaulted when being sent to the database.
Hey this code worked for me! But say I write, 1.2 in box 1 and 2.7 in box 2 my total comes out 3. How do I write the code to give me the total 3.9 and include the decimal in the total box.
How would this work using $in curl. When the value can always change?