string ccvs_add(string session, string invoice, string type, string value)
|session||ID of session to use|
|invoice||Invoice name of transaction to add to|
|type||Type of data being added|
|value||Value of data being added|
Adds information to a transaction.
OK on success; on error, bad invoice, data problem, syntax error, uninitialized, or unknown
After a transaction has been created but before it can be authorized or processed, information such as a credit card number, dollar amount, and so forth must be added to it. These bits of information are added one at a time using ccvs_add().
type must be set to the name of the type of data being added (from the following list), and value must be set to the value of that piece ...