how to pass get method method in curl array
Question
I'm using url to pass row data from one page to another
echo "<td >
<a href='sessiondetails.php?docname={$key['DocName']}& HosName={$key['HosName']}& HosCode={$key['HosCode']}............}'>
More>>
</a></font>
</td>
</tr>";
In my second page I am using $_GET to assign the values to variables and echoing is working good.
But when I assign the variable as array value it does not pass the value, I can't understand why.
Here is my second page code:
<html>
<head>
<link href='style1.css' rel='stylesheet' type='text/css'>
<?php
$SpecializationId = $_GET['SpecialitionID'];
$DoctorNo = $_GET['DoctorNo'] ;
$day = $_GET['day'];
$date = $_GET['date'];
$HosCode = $_GET['HosCode'];
$hospital = $_GET['HosName'];
$doctor = $_GET['docname'];
$specialization = $_GET['SpecName'];
$baseurl = 'http://202.124.173.187/api/v1/doctorSessions';
$rawPOSTdata = array(
"hosID" => $HosCode,
"specID" => $SpecializationId,
"docNo" => $DoctorNo,
"day" => $day,
"date" => $date
);
$curl = curl_init($baseurl);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array(
'Content-Type: application/json',
"Authorization: Bearer $atoken"
));
curl_setopt($curl, CURLOPT_POSTFIELDS, json_encode($rawPOSTdata));
$response = curl_exec($curl);
curl_close($curl);
if($response) {
if (isset($result->error) ) die( $result->error_message );
/* Convert json data to array */
$arr=json_decode( $response,true);
?>
"hosID"=>$hosCode, is not taking value
2 answers
solution1
0 2016-09-20 09:58:45
set POST via both CURLOPT_CUSTOMREQUEST and CURLOPT_POST and the CURLOPT_CUSTOMREQUEST persisted as POST while CURLOPT_POST switched to CURLOPT_HTTPGET. The Server assumed the header from CURLOPT_CUSTOMREQUEST to be the right one and came back with a 411.
curl_setopt($curl_handle, CURLOPT_CUSTOMREQUEST, 'POST');
solution2
0 ACCPTED 2016-09-20 15:07:46
you're not escaping the GET variables properly, nor are you encoding it for HTML properly, and you're probably getting a data corruption here. to escape it properly, use http_build_query to make your url, and html encode it with htmlentities or htmlspecialchars , like this
echo '<td >
<a href="sessiondetails.php?'.htmlentities(http_build_query(array('docname'=>$key['DocName'],'HosName'=>$key['HosName'],'HosCode'=>$key['HosCode'])),ENT_QUOTES | ENT_HTML401 | ENT_SUBSTITUTE | ENT_DISALLOWED,'UTF-8',true).'">
More>>
</a></font>
</td>
</tr>';
in the future, you can use https://validator.w3.org/ to detect when you're not properly encoding variables to HTML, and would probably have detected your error here
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