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PHP - Curl Xml Response Object Settype

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Curl Xml Response Object Settype	View Content

Hi all,

I'm using curl to post some data, and the response is (assuming no errors) either <boolean>true</boolean> or <boolean>false</boolean>. So if I use simplexml_load_string, the result is returned as an object. I'm trying to make this a boolean so I can handle the response, but it doesn't seem to be working....checking for false didn't stop anything from happening. Here's the problem code:

Code: [Select]
$result = curl_exec($ch);
$xml = settype(simplexml_load_string($result),"boolean");
if (curl_errno($ch) || $xml === false) {
throw new Exception(curl_error($ch));
}

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A HTTP request is made to the server, Slim creates a Request and Response object, content in the Request is sent to another server using cURL via Guzzle, Guzzle returns its own Response, and content from Guzzle's response must be returned by the original Slim response.

Would you recommend white-listing or black-listing response headers, and which specific headers?

Similarly, would you recommend white-listing or black-listing the request headers sent via cURL, and which specific headers?

Thanks

<?php
use Psr\Http\Message\ResponseInterface as Response;
use GuzzleHttp\Psr7\Response as CurlResponse;

class ApiResponder
{
    public function delete(Response $httpResponse, CurlResponse $curlResponse) {
        return $this->proxy($httpResponse, $curlResponse);
    }
    //other public methods...

    private function proxy(Response $httpResponse, CurlResponse $curlResponse) {
        foreach($this->getResponseHeaders($curlResponse) as $name=>$value) {
            $httpResponse=$httpResponse->withHeader($name, $value);
        }
        return $httpResponse->withBody($curlResponse->getBody())->withStatus($curlResponse->getStatusCode());
    }

    private function getResponseHeaders(Response $httpResponse):array
    {
        //Blacklist headers which should be returned to original client.  TBD whether I should whitelist headers instead.
        $blacklist=['Date'=>null, 'Server'=>null, 'X-Powered-By'=>null, 'Access-Control-Allow-Origin'=>null, 'Access-Control-Allow-Methods'=>null, 'Access-Control-Allow-Headers'=>null, 'Set-Cookie'=>null];
        return array_diff_key($curlResponse->getHeaders(), $blacklist);
    }

    /**
    * This method doesn't really exist in this class, but is just included to show which headers I am forwarding in the cURL request.
    */
    private function getRequestHeaders($clientRequest):array
    {
        $whitelist=['connection'=>null,'accept'=>null,'accept-encoding'=>null,'accept-language'=>null,'content-type'=>null,'content-length'=>null];
        return array_intersect_key($clientRequest->getHeaders(), $whitelist);
    }
}

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Hi, I'm posting a form using curl:

Code: [Select]
<?php

//create the final string to be posted using implode()
$post_str = implode ('&', $post_items);

//Initialize cURL and connect to the remote URL
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://leads..html' );

//Instruct cURL to do a regular HTTP POST
curl_setopt($ch, CURLOPT_POST, TRUE);

//Specify the data which is to be posted
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_str);

//Tell curl_exec to return the response output as a string
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

//Follow 302 redirect
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);

// Timeout in seconds
curl_setopt($ch, CURLOPT_TIMEOUT, 30);

//verify https
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

//Execute the cURL session
$response = curl_exec($ch );

//Close cURL session and file
curl_close($ch);

echo $response;

$resp = explode("\n\r\n", $response);
$header = explode("\n", $resp[0]);

echo "<pre>";
print_r($header);
echo "</pre>";

?>

The response is:

success: https://www-somesite.html

or

Array
(
=> success: https://www-somesite.html
)

My question is how to get the returned URL and redirect the user to it?

Probably easy but seems to be beyond my very limited php knowledge.

Thanks.

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I have been using PHP CURL to obtain stock data... The URL is https://trade.plus50...ntName=Facebook Essentially, it is supposed to return date, time, and price of stock tick data But it returns stuff like "HrCy/h6wsw4esLL+HrCzDh6wsw4esLMOHrCzDh6wsu4esLLeHrCy7h6wsu4esLL" So... I would like to know, what is this format, and how do I decode it? Thanks Here is the full response.... {"InstrumentName":"Facebook","InstrumentID":1350,"StartPointDate":"2014-12-19 20:42:45.837","LastPointDate":"2014-12-19 20:59:59.463","SellRate":"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","DeltaDateTime":"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","CurrentTime":"2014-12-21 12:36:48.939","PrecisionDigits":2,"SpreadPipsCount":5,"IsDynamicSpread":false}

Curl Request Append Response

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Hello,

I am trying to do multiple curl requests and get the response for each one output to the screen.

I have wrote the following code, but only appear to be getting the last response when outputting $result.

What am i doing wrong? Is there a way to wait for each curl request to be completed before appending to $result so I can see them all?

Thanks very much

if (isset($_POST['submit'])) {
	$result = array();
	foreach ($textAr as $line) {
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_URL, $url);
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
		curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true );
		curl_setopt($ch, CURLOPT_ENCODING, "gzip,deflate");
		$result[] = curl_exec ($ch);
	}
	curl_close ($ch);

	echo "<pre>";
	print_r($result);
	echo "</pre>";

}

Curl Soap Response Parsing Issue

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Hello guys,

What I do is consuming SOAP Web Service that returns XML data as follows:

<?xml version="1.0" encoding="utf-8"?>
<string xmlns="http://tempuri.org/">false</string>

Unfortunately the curl returns something that I can't parse to XML and get the value "false"

My PHP code is the following:

$soap_do = curl_init();
    curl_setopt($soap_do, CURLOPT_URL,            $url );
    curl_setopt($soap_do, CURLOPT_RETURNTRANSFER, true );
    curl_setopt($soap_do, CURLOPT_POST,           true );
    curl_setopt($soap_do, CURLOPT_POSTFIELDS,     $soap_request);
    curl_setopt($soap_do, CURLOPT_HTTPHEADER,     $header);

    curl_setopt($soap_do, CURLOPT_SSL_VERIFYHOST, false);
    curl_setopt($soap_do, CURLOPT_SSL_VERIFYPEER, false);
    $result = curl_exec($soap_do);
    $xml = simplexml_load_string($result);
    return $xml;

How do I parse this SOAP response? Thank you very much

Curl Loop To Fetch Multiple Pages - Running Curl-multi

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good day dear community,

i am workin on a Curl loop to fetch multiple pages:

i have some examples - and a question:

Example: If we want to get information from 3 sites with CURL we can do it like so:

$list[1] = "http://www.example1.com";
$list[2] = "ftp://example.com";
$list[3] = "http://www.example2.com";

After creating the list of links we should initialize the cURL multi handle and adding the cURL handles.

$curlHandle = curl_multi_init();
for ($i = 1;$i <= 3; $i++)
$curl[$i] = addHandle($curlHandle,$list[$i]);

Now we should execute the cURL multi handle retrive the
content from the sub handles that we added to the cURL multi handle.

ExecHandle($curlHandle);
for ($i = 1;$i <= 3; $i++)
{
$text[$i] =  curl_multi_getcontent ($curl[$i]);
echo $text[$i];
}

In the end we should release the handles from the cURL multi handle by calling curl_multi_remove_handle and close the cURL multi handle!

If we want to another Fetch of sites with cURL-Multi - since this is the most pretty way to do it!
Well I am not sure bout the string concatenation. How to do it - Note I want to fetch several hundred pages:
see the some details for this target-server sites - /(I have to create a loop over several hundred sites).

* siteone.example/?show_subsite=9009
* siteone.example/?show_subsite=9742
* siteone.example/?show_subsite=9871

.... and so on and so forth Question: How to appy this loop into the array of the curl-multi?

<?php
/************************************\
* Multi interface in PHP with curl  *
* Requires PHP 5.0, Apache 2.0 and  *
* Curl         *
*************************************
* Writen By Cyborg 19671897         *
* Bugfixed by Jeremy Ellman         *
\***********************************/

$urls = array(
   "siteone",
   "sitetwo",
   "sitethree"
   );

$mh = curl_multi_init();

foreach ($urls as $i => $url) {
       $conn[$i]=curl_init($url);
       curl_setopt($conn[$i],CURLOPT_RETURNTRANSFER,1);//return data as string
       curl_setopt($conn[$i],CURLOPT_FOLLOWLOCATION,1);//follow redirects
       curl_setopt($conn[$i],CURLOPT_MAXREDIRS,2);//maximum redirects
       curl_setopt($conn[$i],CURLOPT_CONNECTTIMEOUT,10);//timeout
       curl_multi_add_handle ($mh,$conn[$i]);
}

do { $n=curl_multi_exec($mh,$active); } while ($active);

foreach ($urls as $i => $url) {
       $res[$i]=curl_multi_getcontent($conn[$i]);
       curl_multi_remove_handle($mh,$conn[$i]);
       curl_close($conn[$i]);
}
curl_multi_close($mh);

print_r($res);

?>

I look forward to your ideas.

Assigning An Object Of Multiple Instances To Another Object's Property

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Hey all,

I want to have an object that has a property which is an object containing instances of other objects. I try this:
Code: [Select]
class Blog extends Posts {
public $has_posts;

public function __construct($a,$b,$c){
$has_posts = (object) array_merge((array) $a, (array) $b, (array) $c);
}
}

class Posts {
public $b;

public function __construct($b){
$this->b = $b;
}
}

$post1 = new Posts(1);
$post2 = new Posts(2);
$post3 = new Posts(3);

$blog = new Blog($post1,$post2,$post3);
var_dump($blog->has_posts); //null
foreach($blog->has_posts as $post){ //Invalid argument supplied for foreach()
echo $post->b;
}

But as you see, has_posts is null, not an object containing other objects.

Thanks for response.

Webservice Response In Xml

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Hello,

I'm trying to get webservice response in xml format. I'm getting the response but it's not in xml. It's just text.

Can someone please look at the code ?

<?php

$targeturl="https://api.com";

$DevKey= "xxxxx";

// return xml feed

$ch = curl_init($targeturl);
curl_setopt($ch, CURLOPT_POST, FAlSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: '.$DevKey));
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
$response = curl_exec($ch);
$xml = new SimpleXMLElement($response);
curl_close($ch);
echo $response; // will print in browser all country codes in an xml format

/*

ADD YOUR OWN CODE HERE TO DO WHAT YOU WANT WITH THE RESPONSE. MAYBE SAVE RESULTS TO A FILE OR THE PARSE THE RESULTS INTO A DATABASE?

*/

?>

A Response With No Function?

Similar Tutorials

How can I receive a response from the server with JSON data, when the function that retrieves the data and returns it to the browser has been completely commented out?

I am making an AJAX request for JSON formatted data and for some reason it returns a response when it shouldn't as there is no function?

2 Responses In The Same Response?

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Hello All, running into a situation that I have not seen before. I have been seeing in multiple areas of my application that the response received from the server has 2 JSON responses in it. Here is a sample function:

private function getCatalogItems(){

$start = ($_REQUEST["start"] == null)? 0 : $_REQUEST["start"];

$count = ($_REQUEST["limit"] == null)? 20 : $_REQUEST["limit"];

$q = "SELECT c.`id`, c.`catalog_number`, c.`long_description`, CONCAT(c.`catalog_number`, ' - ', c.`long_description`) AS `display`

FROM catalog c";

if(!empty($_REQUEST['query'])){

$q .= " WHERE c.`catalog_number` LIKE '%".$_POST['query']."%'";

}

$q .= " ORDER BY c.`catalog_number` ASC LIMIT ".$start.",".$count;

$rs = $this->db->get_results($q);

$total = $this->db->num_rows;

$buff = '{"total":"'.$total.'","data":'.json_encode($rs).'}';

$this->c->returnJSON($buff);

}

The "returnJSON" function looks like this.

public function returnJSON($json){

$contentType = "application/json; charset=utf-8";

header("Content-Type: {$contentType}");

header("Content-Size: " . strlen($json));

echo $json;

}

As you can see this simply sets the headers of the response. It has been a real head scratcher. Anyone come across something like this before?

No Response Returned

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When I submit the login form its not returning anything and it was working until I added in the $remember part so I'm wondering why its still not returning TRUE.

Code: [Select]
/**
* Login user on the site. Return TRUE if login is successful
* (user exists and activated, password is correct), otherwise FALSE.
*
* @param string
* @param string
* @param int
* @return bool
*/
function login($username, $password, $remember)
{
$this->ci->load->model('kow_auth/users');
$user_data = $this->ci->users->get_user_by_username($username);

if ($user_data)
{
$regenFromPostPW = $this->ci->genfunc->reGenPassHash($password, $user_data->password2);
if ($regenFromPostPW == $user_data->password)
{
$this->ci->session->set_userdata(array(
'xtr' => 'yes',
'user_id' => $user_data->user_id,
'username' => $user_data->username,
'status' => $user_data->users_statuses_id,
'role' => $user_data->users_roles_id
));
if ($remember == 1)
{
$timeTOexpire = time()+(60*60*24*31*2);
$this->input->set_cookie('xtrcook', '1', $timeTOexpire);
}
else
{
$cookie = trim(get_cookie('xtrcook'));
if ($cookie || is_numeric($cookie))
{
delete_cookie('xtrcook');
}
}
$this->clear_login_attempts($user_data->user_id);
$this->ci->users->insert_session($this->ci->session->userdata('session_id'), $this->ci->session->userdata('user_id'), $this->ci->genfunc->getRealIpAddr(), $this->ci->genfunc->getUserOS());
return TRUE;
}
else
{
$this->increase_login_attempt($user_data->user_id);
}
}
else
{
return NULL;
}
}

Why Mysql Gives No Response ?

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Folks,

I have a mysql tbl called "links".

In it a column named "keywords".

The row 0 has a keyword "search" in the "keywords" column.

I am doing a search for the words "search" in the html form. Clicking the button gives no response! What is wrong ?

I get no mysql connection error. Nor any php error. So it should work and respond!

	<form name = "search" method = "POST" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<label for="keywords">Keywords:*</label>
<input type="text" name="keywords" id="keywords" placeholder="Input Keywords" required>
<br>
<input type="button" name="search_links" id="search_links" value="Search Links!">
<br>
<input type="reset">
<br>
</form>

Full short code ...

	<?php
//include('error_reporting.php');
ini_set('error_reporting','E_ALL');//Same as: error_reporting(E_ALL);
ini_set('display_errors','1');
ini_set('display_startup_errors','1');
?>
	<form name = "search" method = "POST" action="<?php echo $_SERVER['PHP_SELF']; ?>">
<label for="keywords">Keywords:*</label>
<input type="text" name="keywords" id="keywords" placeholder="Input Keywords" required>
<br>
<input type="button" name="search_links" id="search_links" value="Search Links!">
<br>
<input type="reset">
<br>
</form>
	<?php
	if($_SERVER['REQUEST_METHOD'] === 'POST')
{
    if(ISSET($_POST['search_links']))
    {
        if(ISSET($_POST['keywords']))
        {
            $keywords = $_POST['keywords'];
        }        
        
        mysqli_report(MYSQLI_REPORT_ALL|MYSQLI_REPORT_STRICT);
        mysqli_report(MYSQLI_REPORT_ERROR | MYSQLI_REPORT_STRICT);
        
        $conn = mysqli_connect("localhost","root","","test");
        $db_server = 'localhost';
        $db_user = 'root';
        $db_password = '';
        $db_database = 'test';
        $conn->set_charset('utf8mb4');//Always use Charset.
        
        if (!$conn)
        {
            //Error Message to show user in technical/development mode to see errors.
            die("Database Error : " . mysqli_error($conn));
            
            //Error Message to show User in Layman's mode to see errors.
            die("Database error.");
            exit();
        }
	        $query = "SELECT page_url,link_anchor_text,page_description,keyphrases,keywords FROM links WHERE keywords = ?";
	        $stmt = mysqli_stmt_init($conn);
	        if(mysqli_stmt_prepare($stmt,$query))
        {
            mysqli_stmt_bind_param($stmt,'s',$keywords);
	            $result = mysqli_stmt_bind_result($stmt,$page_url,$link_anchor_text,$page_description,$keyphrase,$keywords);
            mysqli_stmt_execute($stmt);
            
            mysqli_stmt_fetch($stmt);
            
            while(mysqli_stmt_fetch($result))
            {
                echo "url"; echo "<br>";
                echo "anchor_text"; echo "<br>";
                echo "description"; echo "<br>";
                echo "keyphrases"; echo "<br>";
                echo "keywords"; echo "<br>";
                echo "|";
                echo "<br>";
            }
            
            mysqli_stmt_close($stmt);
            mysqli_close($conn);
        }
        else
        {
            echo "1. QUERY failed!";
        }
	        if(mysqli_stmt_prepare($stmt,$query))
        {
            mysqli_stmt_bind_param($stmt,'s',$keywords);
            mysqli_stmt_execute($stmt);
            
            $result = mysqli_stmt_get_result($stmt);
            
            while($row = mysqli_fetch_array($result,mysqli_assoc))
            {
                $page_url = $row['page_url']; echo $page_url; echo "<br>";
                $link_anchor_text = $row['link_anchor_text']; echo $link_anchor_text; echo "<br>";
                $page_description = $row['page_description']; echo $page_description; echo "<br>";
                $keyphrases = $row['keyphrases']; echo $keyphrases; echo "<br>";
                $keywords = $row['keywords']; echo $keywords; echo "<br>";
                echo "|";
                echo "<br>";
            }
            
            mysqli_stmt_close($stmt);
            mysqli_close($conn);
        }
        else
        {
            die("2. QUERY failed!");
        }
    }
}
	
?>

Snmpset: No Response

Similar Tutorials

Hello All,

Just working with PHP's snap v1 functions I can use snmpget fine but snmpset produces the following error;

Warning: snmpset() [function.snmpset]: No response from 192.....

Code

Code: [Select]
<?PHP

echo 'File started <br />';

$ip = '192.168.1.100';
echo 'Read:<br />';
$sysdescr = snmpget($ip, 'public', '.1.3.6.1.4.1.17095.3.4.0', 300);

echo $sysdescr;
echo 'Write Started:<br />';
snmpset("$ip", 'public', '.1.3.6.1.4.1.17095.4.7.2.0', 's', 'sam@samtwilliams.co.uk', 300);

?>
Like i said the get works fine just the set does not.

Does anyone have any ideas?

Sam

Php Performing On Xml Response

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I send off this:

<?php
$data = "<egateway>
<eCardExpiryMonth>01</eCardExpiryMonth>
<eCardExpiryYear>04</eCardExpiryYear>
<eCardHoldersName>Joe Bloke</eCardHoldersName>
<eCardNumber>4444333322221111</eCardNumber>
<eCVN>123</eCVN>
<eTotalAmount>100</eTotalAmount>
</egateway>
";
$ch = curl_init();
curl_setopt($ch, CURLOPT_POSTFIELDS, $edata);
curl_setopt($ch, CURLOPT_URL, "https://www.example.com/gateway_cvn/testpage.asp");
curl_exec($ch);
curl_close($ch);
?>

In return, I get the following XML:

Code: [Select]
<eResponse>
<eTrxnStatus>True</eTrxnStatus>
<eTrxnNumber>20219</eTrxnNumber>
<eAuthCode>123456</eAuthCode>
<eReturnAmount>100</eReturnAmount>
<eTrxnError>00,Transaction Approved(Test CVN Gateway)</eTrxnError>
</eResponse>

Is there a way to make it so this does not show, and instead I can make PHP do something like:

if (eTrxnStatus == True) {// do stuff};

?

Get Response After Sending Email

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I have sent email successfully.Now i want php code to get response after sending email i.e whether it is opened,bounced,delievered.....so on
can anyone help me

Caching Json Response

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Hello, I am needing to cache a json response from an API so I am not making requests on each load. I have come across some code that is suppose to accomplish this but, it seems to not be working and can't figure out as to why. I created the cache file with 777 but it doesn't write or read from that file when I echo out the results. The code below is just what is suppose to get the contents and cache it. At the end I tried to print it so I can test it to see it prints the response from the cache file but, nothing and the cache file does exists. This is the first time I have tried something like this so please be gentle.

// cachePath is name of the path and file used to store cached current conditions gathered from the API request
$cachePath  = "./cache/nowcast-cache.txt";

// URL to the API request
$url = "http://api.wunderground.com/api/XXXXXXXXXXXX/geolookup/conditions/q/TX/mesquite.json";

date_default_timezone_set('America/Chicago');

/**
* Request jobs from  API
*
* Split the request into smaller request chunks
* and then consolidate them into a single array to limit the API
* requests.
*/
function api_request()
{
    file_put_contents($cachePath,
file_get_contents($url));
}

/**
 * API Request Caching
 *
 *	Use server-side caching to store API request's as JSON at a set
 *	interval, rather than each pageload.
 *
 * @arg Argument description and usage info
 */


function json_cached_api_results( $cache_file = NULL, $expires = NULL ) {
	global $request_type, $purge_cache, $limit_reached, $request_limit;

	if( !$cache_file ) $cache_file = dirname(__FILE__) . $cachePath;
	if( !$expires) $expires = time() - 2*60*60;

	if( !file_exists($cache_file) ) die("Cache file is missing: $cache_file");

	// Check that the file is older than the expire time and that it's not empty
	if ( filectime($cache_file) < $expires || file_get_contents($cache_file)  == '' || $purge_cache && intval($_SESSION['views']) <= $request_limit ) {

		// File is too old, refresh cache
		$api_results = api_request();
		$json_results = json_encode($api_results);

		// Remove cache file on error to avoid writing wrong xml
		if ( $api_results && $json_results )
			file_put_contents($cache_file, $json_results);
		else
			unlink($cache_file);
	} else {
		// Check for the number of purge cache requests to avoid abuse
		if( intval($_SESSION['views']) >= $request_limit )
			$limit_reached = " <span class='error'>Request limit reached ($request_limit). Please try purging the cache later.</span>";
		// Fetch cache
		$json_results = file_get_contents($cache_file);
		$request_type = 'JSON';
	}

	return json_decode($json_results);
}

print_r($json_results);

Edited by Texan78, 20 December 2014 - 03:51 PM.

Json Response & How To Read Value

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Hi, I'm getting the following response using:

$json_object = json_decode($unparsed_json, true);

array(1) {
  ["google.com"]=>
  array(2) {
    ["status"]=>
    string(16) "regthroughothers"
    ["classkey"]=>
    string(6) "domcno"
  }
}

How do I echo the attribute of the ['status']? I have tried using:

echo $json_object->['status'];

Thanks, MoFish

Blank Json Response

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Hi I'm having this issue, when i put an url who must show me records i have blank html page

<?php
error_reporting(E_ALL | E_NOTICE);
ini_set('display_errors', '1');
require_once 'database_connection.php';
	$post=array(
		'limit'=>(isset($_REQUEST['rows']))?$_REQUEST['rows']:'',
		'page'=>(isset($_REQUEST['page']))?$_REQUEST['page']:'',
		'orderby'=>(isset($_REQUEST['sidx']))?$_REQUEST['sidx']:'',
		'orden'=>(isset($_REQUEST['sord']))?$_REQUEST['sord']:'',
		'search'=>(isset($_REQUEST['_search']))?$_REQUEST['_search']:'',
	);
	$se ="";
	if($post['search'] == 'true'){
		$b = array();
		$search['like']=elements(array('utilizador','email'),$_REQUEST);
		foreach($search['like'] as $key => $value){
			if($value != false) $b[]="$key like '%$value%'";
		}
		$search['where']=elements(array('nome','utilizador','email'),$_REQUEST);
		foreach($search['where'] as $key => $value){
			if($value != false) $b[]="$key = '$value'";
		}
		$se=" where ".implode(' and ',$b );		
	}
	$query = mysql_query("select count(*) as t from utilizador".$se);
	if(!$query)
		echo mysql_error();
	$count = mysql_result($query,0);
	if( $count > 0 && $post['limit'] > 0) {
		$total_pages = ceil($count/$post['limit']);
		if ($post['page'] > $total_pages) $post['page']=$total_pages;
		$post['offset']=$post['limit']*$post['page'] - $post['limit'];
	} else {
		$total_pages = 0;
		$post['page']=0;
		$post['offset']=0;
	}
	$sql = "SELECT idutilizador, nome, utilizador, telefone, email, password FROM utilizador  ".$se;
	if( !empty($post['orden']) && !empty($post['orderby']))
	$sql .= " ORDER BY $post[orderby] $post[orden] ";
	if($post['limit'] && $post['offset']) $sql.=" limit $post[offset], $post[limit]";
	elseif($post['limit']) $sql .=" limit 0,$post[limit]";
	$query = mysql_query($sql);
	if(!$query)
	echo mysql_error();
	$result = array();
	$i = 0;
	while($row = mysql_fetch_object($query)){
		$result[$i]['id']=$row->idutilizador;
		$result[$i]['cell']=array($row->idutilizador,$row->nome,$row->utilizador,$row->telefone,$row->email,$row->password);
		$i++;	
	}
	$json = new stdClass();
	$json->rows=$result;
	$json->total=$total_pages;
	$json->page=$post['page'];
	$json->records=$count;
	echo json_encode($json);	
	function elements($items, $array, $default = FALSE)
	{
		$return = array();
		if ( ! is_array($items)){
			$items = array($items);
		}
		foreach ($items as $item){
			if (isset($array[$item])){
				$return[$item] = $array[$item];
			}else{
				$return[$item] = $default;
			}
		}
		return $return;
	}
?>

*Update It works if i put

$result[$i]['cell']=array($row->idutilizador,$row->telefone,$row->email,$row->password);

So i'm think it's because in $nome(ex: Luis Miguel) and $utlizador(ex Susana Maria) don't accept this (space between words) it is correct?
Edited by alphasil, 19 January 2015 - 08:54 AM.

Parsing A Soap Response

Similar Tutorials

Ok this is driving me NUTS!

After using SoapClient() this is the response i get back...

Code: [Select]
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

<soap:Body>

<ns1:GetRegistrationURLResponse xmlns:ns1="http://impl.service.tempuri.com">

<ns1:out>

<errorCode xmlns="http://model.tempuri.com">0</errorCode>

<errorMessage xmlns="http://model.tempuri.com" xsi:nil="true" />

<registrationURL xmlns="http://model.tempuri.com">
https://www.tempuri.com/external/authenticate?org=orgname&token=uXiqcPV4%2FuEifbaR80PVBTxH4Oqd3tF%2BiEYaz%2F1OHJG7b5oxN7Bi8AIulmtbwATnjri2P1vCNy%2Fu77OzQEV2lQ%3D%3D
</registrationURL>

</ns1:out>

</ns1:GetRegistrationURLResponse>

</soap:Body>

</soap:Envelope>

So all i really need to pull out of there is the <registrationURL>

I assign the response to a variable
Code: [Select]
<?php
$xml_response = $client->__getLastResponse();
?>

use SimpleXML
Code: [Select]
<?php
$xml = simplexml_load_string($xml_response,NULL,NULL,"http://schemas.xmlsoap.org/soap/envelope/");
?>

Using the code
Code: [Select]
print_r($xml);
displays this --> SimpleXMLElement Object ( [Body] => SimpleXMLElement Object ( ) )

I have tried many ways, what i have now is this:
Code: [Select]
<?php
$xml->registerXPathNamespace('soap', 'http://schemas.xmlsoap.org/soap/envelope/');
$xml->registerXPathNamespace('ns1', 'http://impl.service.tempuri.com');
#$xml->registerXPathNamespace('registrationURL', 'http://model.tempuri.com');

foreach ($xml->xpath('//ns1:GetRegistrationURLResponse/ns1:out') as $item)
{
echo $item->asXML();
}
?>

but the result of that is

0https://www.tempuri.com/external/authenticate?org=nyit&token=uXiqcPV4%2FuEifbaR80PVBTxH4Oqd3tF%2BiEYaz%2F1OHJG7b5oxN7Bi8AIulmtbwATn3QmJanSYWqzS%2FgZM4eR%2Fcg%3D%3D

parsed by browser... actual source XML is

Code: [Select]
<ns1:out><errorCode xmlns="http://model.tempuri.com">0</errorCode><errorMessage xmlns="http://model.tempuri.com" xsi:nil="true"/><registrationURL xmlns="http://model.tempuri.com">https://www.tempuri.com/external/authenticate?org=orgname&token=uXiqcPV4%2FuEifbaR80PVBTxH4Oqd3tF%2BiEYaz%2F1OHJG7b5oxN7Bi8AIulmtbwATn3QmJanSYWqzS%2FgZM4eR%2Fcg%3D%3D</registrationURL></ns1:out>

but i cannot for the life of me just pull out registrationURL so that i can somehow turn it into a link.

Any ideas?

Php Soap Response To Large

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I have a soap client written up that works well on small requests, but on large ones I face out of memory issues.

I want to be able to write the response directly to a file as an xml document, so I can use something like xpath.

When I try this even on small responses it seems to go into a loop:
$infile = $client->Retrieve($criteria);
$outfile = fopen('./sites/all/modules/cvent/data.txt', 'w');
while (!feof($infile)) {
fwrite($outfile, fread($infile, 2048));
}

how can I put the data into a file straight from the response and still be economical on memory?