https://community.developer.cybersource.com/t5/Integration-and-Testing/DPM-Help-Please/m-p/13512#M8062 <P>DPM is essentially an extension of SIM.&nbsp; The best place to find a complete list of available fields and their requirements is to take a look at the SIM guide.</P> Wed, 08 Jun 2011 23:22:50 GMT Trevor 2011-06-08T23:22:50Z https://community.developer.cybersource.com/t5/Integration-and-Testing/DPM-Help-Please/m-p/13372#M8009 <P>I'm trying to integrate the DPM method into my processing, but keep chasing my tail.&nbsp; If I use the function call:</P><P>AuthorizeNetDPM::getCreditCardForm( $amount, $transaction_number, $relay_response_url, $api_login_id, $transaction_key )</P><P>it sends the transaction to the test account.&nbsp; But if I write my own code the DPM argument x_expiration_date wants an already combined month/year combination but I'd like to allow the user a dropdown menu (much as Stymiee's sample code for SIM).&nbsp; Can anyone help me or point me in the direction of documentation on the list of arguments available in a DPM transaction?</P><P>&nbsp;</P><P>Thanks in advance for any help you can give.</P><P>&nbsp;</P><P>Tom</P> Sun, 05 Jun 2011 19:36:51 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/DPM-Help-Please/m-p/13372#M8009 condonia13 2011-06-05T19:36:51Z https://community.developer.cybersource.com/t5/Integration-and-Testing/DPM-Help-Please/m-p/13512#M8062 <P>DPM is essentially an extension of SIM.&nbsp; The best place to find a complete list of available fields and their requirements is to take a look at the SIM guide.</P> Wed, 08 Jun 2011 23:22:50 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/DPM-Help-Please/m-p/13512#M8062 Trevor 2011-06-08T23:22:50Z