I tried using global variables, but always recieved errors because Global Variables are of the type "string" and not integers. Is there a way to create a global variable that is an integer.

Is there anyway to pass the variable without the hidden field?

Sorry if this is common knowledge, but how can I reference the value of a variable created in one field from another field?For example field "subTotal" contains a variable called rSubTotalA function inside another field ("total") wants to call the current value of rSubTotal.How can I achieve this in...