How do i fix the "web form must capture customer name and email address" error?

Question

Hi all,
I have a webform that is submitting securely to the bc servers. I get the response:
{"SystemMessage": { "success": False, "message": "ERROR: An error occurred. Your web form must capture customer name and email address. Please fix this issue and re-insert your web form on your web page." }}
I have verified that the "FirstName","LastName","EmailAddress" are actually gettting sent with their corresponding values. I can't seem to figure out why i keep getting this error. Can someone please lend a helping hand?!? Thanks guys... here's my code:
var rAction = 'https://site.worldsecuresystems.com/FormProcessv2.aspx?WebFormID=85886&OID={module_oid}&OTYPE={module_otype}&EID={module_eid}&CID={module_cid}&CC={module_urlcountryc ode}&Referrer={module_siteurl,true,true}&JSON=1';
var rData = 'FirstName='+escape(fName.val())+'&LastName='+escape(lName.val())+'&EmailAddress='+escape (email.val())+'&Username='+escape(username.val())+'&Password='+escape(passwd.val())+'&Pass wordConfirm='+escape(passwd2.val())+'&BillingAddress='+escape(baddress.val())+'&BillingCit y='+escape(bcity.val())+'&BillingState='+escape(bstate.val())+'&BillingZip='+escape(bzip.v al())+'&PaymentMethodType='+escape(paymentMethodType)+'&CardName='+escape(cName.val())+'&C ardNumber='+escape(cNum.val())+'&CardExpiryMonth='+escape(expMonth)+'&CardExpiryYear='+esc ape(expYear)+'&CardType='+escape(cType)+'&CardCCV='+escape(ccv.val())
$.ajax({
type: 'POST',
url: rAction,
data: rData,
success: function(msg){
console.log('success');
$('#result').html(msg);
error: function(msg){
console.log('error');
$('#result').html(msg);

Answer 1

Ok -- after testing this out a little on my own I think it must have to do with not properly serialzing the data you are passing in the ajax function.  In the example I linked to earlier they are just serialzing the form data and it works because it converts the data in the form's input fields to URL encoded notation.
If you aren't using an actual form on your site to mimick the example I linked to then when building your "rData" string instead of using the "escape" function for each of the parameter values, you should be using the "encodeURIComponent" function instead which instead of escaping characters will convert it to URL encoded notation.  That's probably your issue. Here's more about encodeURIComponent(): http://www.w3schools.com/jsref/jsref_encodeURIComponent.asp
Try this with the rData variable instead:
var rData = 'FirstName='+encodeURIComponent(fName.val())+'&LastName='+encodeURIComponent(lName.val()) +'&EmailAddress='+encodeURIComponent(email.val())+'&Username='+encodeURIComponent(username .val())+'&Password='+encodeURIComponent(passwd.val())+'&PasswordConfirm='+encodeURICompone nt(passwd2.val())+'&BillingAddress='+encodeURIComponent(baddress.val())+'&BillingCity='+en codeURIComponent(bcity.val())+'&BillingState='+encodeURIComponent(bstate.val())+'&BillingZ ip='+encodeURIComponent(bzip.val())+'&PaymentMethodType='+encodeURIComponent(paymentMethod Type)+'&CardName='+encodeURIComponent(cName.val())+'&CardNumber='+encodeURIComponent(cNum. val())+'&CardExpiryMonth='+encodeURIComponent(expMonth)+'&CardExpiryYear='+encodeURICompon ent(expYear)+'&CardType='+encodeURIComponent(cType)+'&CardCCV='+encodeURIComponent(ccv.val ())