Hi ,

Is there any limitation about how long a string can be while sending
data from curl. I have below code. It works when the file is small but
not when the file size is large. Or does it matter how many nodes are
there in xml file, because when i delete some nodes it works.

/home/mkatiyar> cat postxml.php
<?php
function postData($postFileds,$url){
                $ch = curl_init();
                curl_setopt($ch, CURLOPT_URL, $url);
                curl_setopt($ch, CURLOPT_POST ,1);
                curl_setopt($ch, CURLOPT_POSTFIELDS ,$postFileds);
                curl_setopt($ch, CURLOPT_FOLLOWLOCATION ,1);
                curl_setopt($ch, CURLOPT_HEADER ,0);
                curl_setopt($ch, CURLOPT_RETURNTRANSFER ,1);
                $data = curl_exec($ch);
                curl_close($ch);
                return $data;
        }

$xmlData = file_get_contents("report.xml");
$postFileds = 'data='. urlencode($xmlData);

$result=postData($postFileds,"http://localhost/auto/processxml.php");
echo $result;
?>

/home/mkatiyar> wc report.xml
 23 25 714 report.xml <====== doesn't work for this size.
/home/mkatiyar/gold> wc abusereport.xml
 19 21 589 report.xml <==== Works for this size.

-- 
Thanks -
Manish
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