Integration and Testing

Authorize.Net API questions and help with your payment integration.

Posts: 5
Registered: ‎02-23-2011

DPM Method - x_exp_date entered as two fields

I’m using the DPM method.  Is it possible to split the x_exp_date HTML field into two fields (month and year) and combine them back on submittal. 


Since the DPM method doesn’t allow you to go back to the server, I’m hoping this can be accomplish with some java script before the page is submitted to


Has anyone done this?




All Star
Posts: 1,072
Registered: ‎08-17-2009

Re: DPM Method - x_exp_date entered as two fields

Hey Scott,


I've never heard of anyone doing that, so I can't really give any advice here. I'd recommend subscribing to this topic so that you'll be alerted via email if anyone else from the community is able to respond with any feedback. To subscribe, click Topic Options at the top of this thread and then select Subscribe. You'll then receive an email once anyone replies to your post.





Developer Community Manager

Posts: 1
Registered: ‎08-09-2011

Re: DPM Method - x_exp_date entered as two fields

How about something like this, executed from JavaScript on form submission:


 var oMonth = document.getElementById("Expiry_Month");
 var oYear = document.getElementById("Expiry_Year");
 var oExpiryDate = document.getElementById("x_exp_date");
oExpiryDate.value = oMonth.value + oYear.value;