1. Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.


Discussion in 'Programming & Webmastering' started by Msap14, Jul 24, 2012.

  1. Msap14 New Member

    Nov 11, 2008
    156 (0.05/day)
    Thanks Received:

    i have never set up a website that took credit cards before, and i am self taught most of my website programming knowledge.

    I am going through authorize.net, and what i need to do is take registrations for an event. I just want a simple checkout feature, that is all on the same page, no cart or anything, just type in the info, and click submit.

    The only thing i know how to do, is create a table, with name forms and all that. i need help getting the information from the form, to actually charging the cards.

    Can anyone help me with this? What information do you need to help me?
  2. Msap14 New Member

    Nov 11, 2008
    156 (0.05/day)
    Thanks Received:
    Sample code from authorize.net

    // By default, this sample code is designed to post to our test server for
    // developer accounts: https://test.authorize.net/gateway/transact.dll
    // for real accounts (even in test mode), please make sure that you are
    // posting to: https://secure.authorize.net/gateway/transact.dll
    $post_url = "https://test.authorize.net/gateway/transact.dll";
    $post_values = array(
    	// the API Login ID and Transaction Key must be replaced with valid values
    	"x_login"			=> "API_LOGIN_ID",
    	"x_tran_key"		=> "TRANSACTION_KEY",
    	"x_version"			=> "3.1",
    	"x_delim_data"		=> "TRUE",
    	"x_delim_char"		=> "|",
    	"x_relay_response"	=> "FALSE",
    	"x_type"			=> "AUTH_CAPTURE",
    	"x_method"			=> "CC",
    	"x_card_num"		=> "4111111111111111",
    	"x_exp_date"		=> "0115",
    	"x_amount"			=> "19.99",
    	"x_description"		=> "Sample Transaction",
    	"x_first_name"		=> "John",
    	"x_last_name"		=> "Doe",
    	"x_address"			=> "1234 Street",
    	"x_state"			=> "WA",
    	"x_zip"				=> "98004"
    	// Additional fields can be added here as outlined in the AIM integration
    	// guide at: http://developer.authorize.net
    // This section takes the input fields and converts them to the proper format
    // for an http post.  For example: "x_login=username&x_tran_key=a1B2c3D4"
    $post_string = "";
    foreach( $post_values as $key => $value )
    	{ $post_string .= "$key=" . urlencode( $value ) . "&"; }
    $post_string = rtrim( $post_string, "& " );
    // The following section provides an example of how to add line item details to
    // the post string.  Because line items may consist of multiple values with the
    // same key/name, they cannot be simply added into the above array.
    // This section is commented out by default.
    $line_items = array(
    	"item1<|>golf balls<|><|>2<|>18.95<|>Y",
    	"item2<|>golf bag<|>Wilson golf carry bag, red<|>1<|>39.99<|>Y",
    	"item3<|>book<|>Golf for Dummies<|>1<|>21.99<|>Y");
    foreach( $line_items as $value )
    	{ $post_string .= "&x_line_item=" . urlencode( $value ); }
    // This sample code uses the CURL library for php to establish a connection,
    // submit the post, and record the response.
    // If you receive an error, you may want to ensure that you have the curl
    // library enabled in your php configuration
    $request = curl_init($post_url); // initiate curl object
    	curl_setopt($request, CURLOPT_HEADER, 0); // set to 0 to eliminate header info from response
    	curl_setopt($request, CURLOPT_RETURNTRANSFER, 1); // Returns response data instead of TRUE(1)
    	curl_setopt($request, CURLOPT_POSTFIELDS, $post_string); // use HTTP POST to send form data
    	curl_setopt($request, CURLOPT_SSL_VERIFYPEER, FALSE); // uncomment this line if you get no gateway response.
    	$post_response = curl_exec($request); // execute curl post and store results in $post_response
    	// additional options may be required depending upon your server configuration
    	// you can find documentation on curl options at http://www.php.net/curl_setopt
    curl_close ($request); // close curl object
    // This line takes the response and breaks it into an array using the specified delimiting character
    $response_array = explode($post_values["x_delim_char"],$post_response);
    // The results are output to the screen in the form of an html numbered list.
    echo "<OL>\n";
    foreach ($response_array as $value)
    	echo "<LI>" . $value . "&nbsp;</LI>\n";
    echo "</OL>\n";
    // individual elements of the array could be accessed to read certain response
    // fields.  For example, response_array[0] would return the Response Code,
    // response_array[2] would return the Response Reason Code.
    // for a list of response fields, please review the AIM Implementation Guide
    and this is card present that sends a transaction to the payment gateway

    require_once 'anet_php_sdk/AuthorizeNet.php'; // Make sure this path is correct.
    $transaction = new AuthorizeNetCP('YOUR_API_LOGIN_ID', 'YOUR_TRANSACTION_KEY');
    $transaction->amount = '9.99';
    $transaction->device_type = '4';
    $response = $transaction->authorizeAndCapture();
    if ($response->approved) {
      echo "<h1>Success! The test credit card has been charged!</h1>";
      echo "Transaction ID: " . $response->transaction_id;
    } else {
      echo $response->error_message;
    does this mean that when i make a form, for each field i choose id="x_card_num" for example? then the submit button linked to the card present somehow complete transaction?
  3. Jizzler


    Aug 10, 2007
    3,981 (1.11/day)
    Thanks Received:
    Geneva, FL, USA
    Have you found a solution to this, or do you still need help?
    Crunching for Team TPU
  4. Msap14 New Member

    Nov 11, 2008
    156 (0.05/day)
    Thanks Received:
    not quite

    i haven't figured it out 100% yet, what i did so far is turned the site into a joomla site, then installed virtuemart as a checkout system, not sure how it will play out, but i will make it work somehow.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guest)