[SOLVED] Need help EMERGENCY please!

jaxdevil · November 2, 2007

:'(

Ok, hello everyone, I am Scott, I know this may be kind of rude just popping in and needing help right off the bat, but I am stuck and need to finish this tonight.

I am posting data from a form to a php script, I need the fields from the form post to insert into the php script. I have tried $_POST["fieldname"] and tried switching the form to 'GET and using $_GET["fieldname"]. When passing the data using the 'GET' method I can see the data is being sent correctly to the php script, but the php script just displays the entire "$_POST["fieldname"]" instead of the actual data being posted in the form field for 'fieldname'. Please help! If you need any more information let me know and I will post right back, I will keep checking this all night, hopefully some wondeful person will help me

cooldude832 · November 2, 2007

well we need to see some stuff to know what to do.

pocobueno1388 · November 2, 2007

Here is a quick example

<?php

if (isset($_POST['submit'])){
   echo $_POST['name'];
}

?>

<form action="script_name.php" method="post">
   <input type="text" name="name"><br>
   <input type="submit" name="submit">
</form>

jaxdevil · November 2, 2007

Thanks a million for helping out you guys!! Here is the script, form, and class I am using (I ********** out my api key and password)...

The submit form...

<form method="GET" action="demo.php">
Transaction Amount:<input type="text" size="12" maxlength="12" name="x_amountx"><br />
Expiration Date:<select name="x_exp_datex">
<option value="1107">11/07</option>
<option value="1207">12/07</option>
<option value="0108">01/08</option>
<option value="0208">02/08</option>
<option value="0308">03/08</option>
<option value="0408">04/08</option>
<option value="0508">05/08</option>
<option value="0608">06/08</option>
<option value="0708">07/08</option>
<option value="0808">08/08</option>
<option value="0908">09/08</option>
<option value="1008">10/08</option>
<option value="1108">11/08</option>
<option value="1208">12/08</option>
<option value="0109">01/09</option>
<option value="0209">02/09</option>
<option value="0309">03/09</option>
<option value="0409">04/09</option>
<option value="0509">05/09</option>
<option value="0609">06/09</option>
<option value="0709">07/09</option>
<option value="0809">08/09</option>
<option value="0909">09/09</option>
<option value="1009">10/09</option>
<option value="1109">11/09</option>
<option value="1209">12/09</option>
<option value="0110">01/10</option>
<option value="0210">02/10</option>
<option value="0310">03/10</option>
<option value="0410">04/10</option>
<option value="0510">05/10</option>
<option value="0610">06/10</option>
<option value="0710">07/10</option>
<option value="0810">08/10</option>
<option value="0910">09/10</option>
<option value="1010">10/10</option>
<option value="1110">11/10</option>
<option value="1210">12/10</option>
<option value="0111">01/11</option>
<option value="0211">02/11</option>
<option value="0311">03/11</option>
<option value="0411">04/11</option>
<option value="0511">05/11</option>
<option value="0611">06/11</option>
<option value="0711">07/11</option>
<option value="0811">08/11</option>
<option value="0911">09/11</option>
<option value="1011">10/11</option>
<option value="1111">11/11</option>
<option value="1211">12/11</option>
<option value="0112">01/12</option>
<option value="0212">02/12</option>
<option value="0312">03/12</option>
<option value="0412">04/12</option>
<option value="0512">05/12</option>
<option value="0612">06/12</option>
<option value="0712">07/12</option>
<option value="0812">08/12</option>
<option value="0912">09/12</option>
<option value="1012">10/12</option>
<option value="1112">11/12</option>
<option value="1212">12/12</option>
<option value="0113">01/13</option>
<option value="0213">02/13</option>
<option value="0313">03/13</option>
<option value="0413">04/13</option>
<option value="0513">05/13</option>
<option value="0613">06/13</option>
<option value="0713">07/13</option>
<option value="0813">08/13</option>
<option value="0913">09/13</option>
<option value="1013">10/13</option>
<option value="1113">11/13</option>
<option value="1213">12/13</option>
Credit Card Number:<input type="text" size="16" maxlength="16" name="x_card_numx"><br />
<input type="submit" value="submit" name="submit"><br />
</form><br />

The php script I am trying to insert the fields from above into....

<?php

require_once('authorizenet.class.php');

$a = new authorizenet_class;

$a->add_field('x_card_num', '$_GET[x_card_numx]');   // test successful visa
$a->add_field('x_amount', '$_GET[x_amountx]');
$a->add_field('x_exp_date', '$_GET[x_exp_datex]');    // march of 2008

switch ($a->process()) {

   case 1:  // Successs
      echo "<b>Success:</b><br>";
      echo $a->get_response_reason_text();
      echo "<br><br>Details of the transaction are shown below...<br><br>";
      break;
      
   case 2:  // Declined
      echo "<b>Payment Declined:</b><br>";
      echo $a->get_response_reason_text();
      echo "<br><br>Details of the transaction are shown below...<br><br>";
      break;
      
   case 3:  // Error
      echo "<b>Error with Transaction:</b><br>";
      echo $a->get_response_reason_text();
      echo "<br><br>Details of the transaction are shown below...<br><br>";
      break;
}

$a->dump_fields();      // outputs all the fields that we set
$a->dump_response();    // outputs the response from the payment gateway

?>

The class the script is including....

<?php
/*******************************************************************************
*                Authorize.net AIM Interface using CURL
*******************************************************************************
*      Author:     Micah Carrick
*      Email:      email@micahcarrick.com
*      Website:    http://www.micahcarrick.com
*
*      File:       authorizenet.class.php
*      Version:    1.0.1
*      Copyright:  (c) 2005 - Micah Carrick 
*                  You are free to use, distribute, and modify this software 
*                  under the terms of the GNU General Public License.  See the
*                  included license.txt file.
*      
*******************************************************************************
*  REQUIREMENTS:
*      - PHP4+ with CURL and SSL support
*      - An Authorize.net AIM merchant account
*      - (optionally) http://www.authorize.net/support/AIM_guide.pdf
*  
*******************************************************************************
*  VERION HISTORY:
*  
*      v1.0.1 [01.19.2006] - Fixed urlencode glitch (finally)
*      v1.0.0 [04.07.2005] - Initial Version
*
*******************************************************************************
*  DESCRIPTION:
*
*      This class was developed to simplify interfacing a PHP script to the
*      authorize.net AIM payment gateway.  It does not do all the work for
*      you as some of the other scripts out there do.  It simply provides
*      an easy way to implement and debug your own script.  
* 
*******************************************************************************
*/

class authorizenet_class {

   var $field_string;
   var $fields = array();
   
   var $response_string;
   var $response = array();
   
   var $gateway_url = "https://cardpresent.authorize.net/gateway/transact.dll";
   
   function authorizenet_class() {
      
      // some default values
      
      $this->add_field('x_cpversion', '1.0');
      $this->add_field('x_login', '**********');
      $this->add_field('x_tran_key', '**********');
      $this->add_field('x_market_type', '2');
      $this->add_field('x_device_type', '5');
      $this->add_field('x_response_format', '1');
      $this->add_field('x_delim_char', '|');
      $this->add_field('x_encap_char', '');
   
   }
   
   function add_field($field, $value) {
   
      // adds a field/value pair to the list of fields which is going to be 
      // passed to authorize.net.  For example: "x_version=3.1" would be one
      // field/value pair.  A list of the required and optional fields to pass
      // to the authorize.net payment gateway are listed in the AIM document
      // available in PDF form from www.authorize.net

      $this->fields["$field"] = $value;   

   }

   function process() {
       
      // This function actually processes the payment.  This function will 
      // load the $response array with all the returned information.  The return
      // values for the function are:
      // 1 - Approved
      // 2 - Declined
      // 3 - Error

      // construct the fields string to pass to authorize.net
      foreach( $this->fields as $key => $value ) 
         $this->field_string .= "$key=" . urlencode( $value ) . "&";
      
      // execute the HTTPS post via CURL
      $ch = curl_init($this->gateway_url); 
      curl_setopt($ch, CURLOPT_HEADER, 0); 
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
      curl_setopt($ch, CURLOPT_POSTFIELDS, rtrim( $this->field_string, "& " )); 
      $this->response_string = urldecode(curl_exec($ch)); 
      
      if (curl_errno($ch)) {
         $this->response['Response Reason Text'] = curl_error($ch);
         return 3;
      }
      else curl_close ($ch);

       
      // load a temporary array with the values returned from authorize.net
      $temp_values = explode('|', $this->response_string);

      // load a temporary array with the keys corresponding to the values 
      // returned from authorize.net (taken from AIM documentation)
      $temp_keys= array (
           'Version','ResponseCode','Code','Description','AuthCode', 'AVSResultCode','CVVResultCode','TransID','RefTransID','TransHash','TestMode'	
      );

      // add additional keys for reserved fields and merchant defined fields
      for ($i=0; $i<=27; $i++) {
         array_push($temp_keys, 'Reserved Field '.$i);
      }
      $i=0;
      while (sizeof($temp_keys) < sizeof($temp_values)) {
         array_push($temp_keys, 'Merchant Defined Field '.$i);
         $i++;
      }

      // combine the keys and values arrays into the $response array.  This
      // can be done with the array_combine() function instead if you are using
      // php 5.
      for ($i=0; $i<sizeof($temp_values);$i++) {
         $this->response["$temp_keys[$i]"] = $temp_values[$i];
      }
      // $this->dump_response();
      // Return the response code.
      return $this->response['Response Code'];

   }
   
   function get_response_reason_text() {
      return $this->response['Response Reason Text'];
   }

   function dump_fields() {

      // Used for debugging, this function will output all the field/value pairs
      // that are currently defined in the instance of the class using the
      // add_field() function.
      
      echo "<h3>authorizenet_class->dump_fields() Output:</h3>";
      echo "<table width=\"95%\" border=\"1\" cellpadding=\"2\" cellspacing=\"0\">
            <tr>
               <td bgcolor=\"black\"><b><font color=\"white\">Field Name</font></b></td>
               <td bgcolor=\"black\"><b><font color=\"white\">Value</font></b></td>
            </tr>"; 
            
      foreach ($this->fields as $key => $value) {
         echo "<tr><td>$key</td><td>".urldecode($value)." </td></tr>";
      }

      echo "</table><br>"; 
   }

   function dump_response() {

      // Used for debuggin, this function will output all the response field
      // names and the values returned for the payment submission.  This should
      // be called AFTER the process() function has been called to view details
      // about authorize.net's response.
      
      echo "<h3>authorizenet_class->dump_response() Output:</h3>";
      echo "<table width=\"95%\" border=\"1\" cellpadding=\"2\" cellspacing=\"0\">
            <tr>
               <td bgcolor=\"black\"><b><font color=\"white\">Index </font></b></td>
               <td bgcolor=\"black\"><b><font color=\"white\">Field Name</font></b></td>
               <td bgcolor=\"black\"><b><font color=\"white\">Value</font></b></td>
            </tr>";
            
      $i = 0;
      foreach ($this->response as $key => $value) {
         echo "<tr>
                  <td valign=\"top\" align=\"center\">$i</td>
                  <td valign=\"top\">$key</td>
                  <td valign=\"top\">$value </td>
               </tr>";
         $i++;
      } 
      echo "</table><br>";
   }    
}

?>

pocobueno1388 · November 2, 2007

You shouldn't be putting quotes around the variables in your function.

Change this

$a->add_field('x_card_num', '$_GET[x_card_numx]');   // test successful visa
$a->add_field('x_amount', '$_GET[x_amountx]');
$a->add_field('x_exp_date', '$_GET[x_exp_datex]');    // march of 2008

To

$a->add_field('x_card_num', $_GET['x_card_numx']);   // test successful visa
$a->add_field('x_amount', $_GET['x_amountx']);
$a->add_field('x_exp_date', $_GET['x_exp_datex']);    // march of 2008

See if that does it for you.

jaxdevil · November 2, 2007

THANK YOU!! That fixed it!! I tried everything BUT that...your the greatest man!!

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[SOLVED] Need help EMERGENCY please!

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