Paypal DoCapture batch process loop -

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i trying implement batch process docapture api paypal. have code below , processes first record of database...help!! xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

<?php include("xxxxx.php");<---- database connection  $query2="select *     x payment_status = 'pending'"; //  custom in (     // select custom     //  x     //   group custom      //  having count(custom) > 1      // )      //order custom"; $results=mysql_query($query2); $row2 = mysql_fetch_array($results);  $row_count=mysql_num_rows($results); echo $row_count; //$auth=$row2['auth_id']; //while($row2 =mysql_fetch_array($results)){  $arrsize=sizeof($row_count);  ($number = 0; $number < $arrsize; $number++) {  //for($i=0; $i<$row_count; $i++){ echo $row2['auth_id']; // prints hello   //echo $row2['auth_id']; /** docapture nvp example; last modified 08may23.  *  *  capture payment.  */  $environment = 'sandbox';   // or 'beta-sandbox' or 'live'  /**  * send http post request  *  * @param   string  api method name  * @param   string  post message fields in &name=value pair format  * @return  array   parsed http response body  */ function pphttppost($methodname_, $nvpstr_) { //for($i=0; $i<$row_count; $i++){     global $environment;      // set api credentials, paypal end point, , api version.     $api_username = urlencode('');     $api_password = urlencode('');     $api_signature = urlencode('.');     $api_endpoint = "https://api-3t.sandbox.paypal.com/nvp";     if("sandbox" === $environment || "beta-sandbox" === $environment) {         $api_endpoint = "https://api-3t.$environment.paypal.com/nvp";     }     $version = urlencode('51.0');      // set curl parameters.     $ch = curl_init();     curl_setopt($ch, curlopt_url, $api_endpoint);     curl_setopt($ch, curlopt_verbose, 1);      // turn off server , peer verification (trustmanager concept).     curl_setopt($ch, curlopt_ssl_verifypeer, false);     curl_setopt($ch, curlopt_ssl_verifyhost, false);      curl_setopt($ch, curlopt_returntransfer, 1);     curl_setopt($ch, curlopt_post, 1);      // set api operation, version, , api signature in request.     $nvpreq = "method=$methodname_&version=$version&pwd=$api_password&user=$api_username&signature=$api_signature$nvpstr_";      // set request post field curl.     curl_setopt($ch, curlopt_postfields, $nvpreq);      // response server.     $httpresponse = curl_exec($ch);      if(!$httpresponse) {         exit("$methodname_ failed: ".curl_error($ch).'('.curl_errno($ch).')');     }      // extract response details.     $httpresponsear = explode("&", $httpresponse);      $httpparsedresponsear = array();     foreach ($httpresponsear $i => $value) {         $tmpar = explode("=", $value);         if(sizeof($tmpar) > 1) {             $httpparsedresponsear[$tmpar[0]] = $tmpar[1];         }     }      if((0 == sizeof($httpparsedresponsear)) || !array_key_exists('ack', $httpparsedresponsear)) {         exit("invalid http response post request($nvpreq) $api_endpoint.");     }      return $httpparsedresponsear; }  // set request-specific fields. $authorizationid = urlencode($row2['auth_id']);  $amount = urlencode('1.99'); $currency = urlencode('usd');                           // or other currency ('gbp', 'eur', 'jpy', 'cad', 'aud') $completecodetype = urlencode('complete');              // or 'notcomplete' $invoiceid = urlencode('example_invoice_id'); $note = urlencode('example_note');  // add request-specific fields request string. $nvpstr="&authorizationid=$authorizationid&amt=$amount&completetype=$completecodetype&currencycode=$currency&note=$note";    // execute api operation; see pphttppost function above. $httpparsedresponsear = pphttppost('docapture', $nvpstr);  if("success" == strtoupper($httpparsedresponsear["ack"]) || "successwithwarning" == strtoupper($httpparsedresponsear["ack"])) {     exit('capture completed successfully: '.print_r($httpparsedresponsear, true)); } else  {     exit('docapture failed: ' . print_r($httpparsedresponsear, true)); //} }} //}  ?>

you're fetching 1 row out of database, because $row2 = mysql_fetch_array($results); line outside of for loop. essentially, you're trying capture same payment on , on again, , i'm willing bet first 1 succeeding. move fetch statement inside for loop.


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