PHP - Blank Json Response

I want to print data from response json? I was debug with firebug and show this :

{"umumu":"","levelu":1,"nameu":""}

How to echo data array just levelu. But i don't know how to make it? thanks

Hello.   I am new here.   I have a sligh problem, i saw a few results here which however did not lead to the desired result.   The problem is , i have this Json Response from a API:

Array
(
    [0] => Array
        (
            [isoid] => 0
            [omschrijving] => - leeg -
        )

    [1] => Array
        (
            [isoid] => 64
            [omschrijving] => ArchLinux 2013.5
        )

    [2] => Array
        (
            [isoid] => 75
            [omschrijving] => AsteriskNOW 3.0.0 64b
        )

    [3] => Array
        (
            [isoid] => 67
            [omschrijving] => CentOS 5.9 32b
        )

    [4] => Array
        (
            [isoid] => 2
            [omschrijving] => CentOS 6.3 64b
        )

    [5] => Array
        (
            [isoid] => 96
            [omschrijving] => CentOS 7.0 64b
        )

    [6] => Array
        (
            [isoid] => 4
            [omschrijving] => Clear OS 5.2 64b
        )

    [7] => Array
        (
            [isoid] => 93
            [omschrijving] => CloudLinux 6.4
        )

    [8] => Array
        (
            [isoid] => 1
            [omschrijving] => Debian GNU/Linux 6.0 / Squeeze 64b
        )

    [9] => Array
        (
            [isoid] => 79
            [omschrijving] => Debian GNU/Linux 7.0 / Wheezy 32b
        )

    [10] => Array
        (
            [isoid] => 71
            [omschrijving] => Debian GNU/Linux 7.0 / Wheezy 64b
        )

    [11] => Array
        (
            [isoid] => 63
            [omschrijving] => Fedora 18 64b
        )

    [12] => Array
        (
            [isoid] => 82
            [omschrijving] => FreeBSD 10 64b
        )

    [13] => Array
        (
            [isoid] => 77
            [omschrijving] => FreeBSD 9.2 64b
        )

    [14] => Array
        (
            [isoid] => 10
            [omschrijving] => FreePBX 5.211.65-12
        )

    [15] => Array
        (
            [isoid] => 76
            [omschrijving] => GParted Live CD
        )

    [16] => Array
        (
            [isoid] => 3
            [omschrijving] => KVM Virtio drivers voor Windows
        )

    [17] => Array
        (
            [isoid] => 66
            [omschrijving] => MailCleaner 2012v6 64b
        )

    [18] => Array
        (
            [isoid] => 68
            [omschrijving] => Manjaro KDE 0.8.6 64b
        )

    [19] => Array
        (
            [isoid] => 78
            [omschrijving] => Microsoft Windows 7 Pro 64b
        )

    [20] => Array
        (
            [isoid] => 69
            [omschrijving] => Microsoft Windows Server 2003 EN
        )

    [21] => Array
        (
            [isoid] => 8
            [omschrijving] => Microsoft Windows Server 2008R2 EN
        )

    [22] => Array
        (
            [isoid] => 7
            [omschrijving] => Microsoft Windows Server 2008R2 NL
        )

    [23] => Array
        (
            [isoid] => 70
            [omschrijving] => Microsoft Windows Server 2012 NL 64b
        )

    [24] => Array
        (
            [isoid] => 84
            [omschrijving] => Microsoft Windows Server 2012R2 NL
        )

    [25] => Array
        (
            [isoid] => 83
            [omschrijving] => NOC PS 1.0r11
        )

    [26] => Array
        (
            [isoid] => 11
            [omschrijving] => OpenBSD 5.2
        )

    [27] => Array
        (
            [isoid] => 80
            [omschrijving] => OpenBSD 5.4
        )

    [28] => Array
        (
            [isoid] => 94
            [omschrijving] => OpenBSD 5.5 64b
        )

    [29] => Array
        (
            [isoid] => 72
            [omschrijving] => OpenSUSE 12.3 64b
        )

    [30] => Array
        (
            [isoid] => 95
            [omschrijving] => Slackware 13.37
        )

    [31] => Array
        (
            [isoid] => 12
            [omschrijving] => System Rescue CD
        )

    [32] => Array
        (
            [isoid] => 18
            [omschrijving] => Turnkey Appflower
        )

    [33] => Array
        (
            [isoid] => 19
            [omschrijving] => Turnkey ASP.net/Apache
        )

    [34] => Array
        (
            [isoid] => 20
            [omschrijving] => Turnkey Bugzilla
        )

    [35] => Array
        (
            [isoid] => 21
            [omschrijving] => Turnkey CodeIgniter
        )

    [36] => Array
        (
            [isoid] => 22
            [omschrijving] => Turnkey Django
        )

    [37] => Array
        (
            [isoid] => 23
            [omschrijving] => Turnkey Dokuwiki
        )

    [38] => Array
        (
            [isoid] => 24
            [omschrijving] => Turnkey DomainControler
        )

    [39] => Array
        (
            [isoid] => 25
            [omschrijving] => Turnkey Drupal7
        )

    [40] => Array
        (
            [isoid] => 26
            [omschrijving] => Turnkey Fileserver
        )

    [41] => Array
        (
            [isoid] => 27
            [omschrijving] => Turnkey Gallery
        )

    [42] => Array
        (
            [isoid] => 28
            [omschrijving] => Turnkey Gitlab
        )

    [43] => Array
        (
            [isoid] => 15
            [omschrijving] => Turnkey Google AppEngine Go
        )

    [44] => Array
        (
            [isoid] => 16
            [omschrijving] => Turnkey Google AppEngine Java
        )

    [45] => Array
        (
            [isoid] => 17
            [omschrijving] => Turnkey Google AppEngine Python
        )

    [46] => Array
        (
            [isoid] => 29
            [omschrijving] => Turnkey IceScrum
        )

    [47] => Array
        (
            [isoid] => 30
            [omschrijving] => Turnkey Joomla2.5
        )

    [48] => Array
        (
            [isoid] => 31
            [omschrijving] => Turnkey LAMP
        )

    [49] => Array
        (
            [isoid] => 32
            [omschrijving] => Turnkey Lighttpd/PHP/FastCGI
        )

    [50] => Array
        (
            [isoid] => 33
            [omschrijving] => Turnkey Magento
        )

    [51] => Array
        (
            [isoid] => 34
            [omschrijving] => Turnkey Mediawiki
        )

    [52] => Array
        (
            [isoid] => 35
            [omschrijving] => Turnkey MongoDB
        )

    [53] => Array
        (
            [isoid] => 36
            [omschrijving] => Turnkey MySQL
        )

    [54] => Array
        (
            [isoid] => 37
            [omschrijving] => Turnkey NGINX/PHP/FastCGI
        )

    [55] => Array
        (
            [isoid] => 38
            [omschrijving] => Turnkey OpenLDAP
        )

    [56] => Array
        (
            [isoid] => 39
            [omschrijving] => Turnkey OpenPhoto
        )

    [57] => Array
        (
            [isoid] => 40
            [omschrijving] => Turnkey OSCommerce
        )

    [58] => Array
        (
            [isoid] => 41
            [omschrijving] => Turnkey OTRS
        )

    [59] => Array
        (
            [isoid] => 42
            [omschrijving] => Turnkey Owncloud
        )

    [60] => Array
        (
            [isoid] => 43
            [omschrijving] => Turnkey PHPBB
        )

    [61] => Array
        (
            [isoid] => 44
            [omschrijving] => Turnkey PHPList
        )

    [62] => Array
        (
            [isoid] => 45
            [omschrijving] => Turnkey PHPNuke
        )

    [63] => Array
        (
            [isoid] => 46
            [omschrijving] => Turnkey Postgresql
        )

    [64] => Array
        (
            [isoid] => 47
            [omschrijving] => Turnkey Prestashop
        )

    [65] => Array
        (
            [isoid] => 48
            [omschrijving] => Turnkey Rails
        )

    [66] => Array
        (
            [isoid] => 49
            [omschrijving] => Turnkey Redmine
        )

    [67] => Array
        (
            [isoid] => 50
            [omschrijving] => Turnkey SiTracker
        )

    [68] => Array
        (
            [isoid] => 51
            [omschrijving] => Turnkey StatusNET
        )

    [69] => Array
        (
            [isoid] => 52
            [omschrijving] => Turnkey SugarCRM
        )

    [70] => Array
        (
            [isoid] => 53
            [omschrijving] => Turnkey Symfony
        )

    [71] => Array
        (
            [isoid] => 54
            [omschrijving] => Turnkey Tomcat
        )

    [72] => Array
        (
            [isoid] => 55
            [omschrijving] => Turnkey Tomcat/Apache
        )

    [73] => Array
        (
            [isoid] => 56
            [omschrijving] => Turnkey TRAC
        )

    [74] => Array
        (
            [isoid] => 57
            [omschrijving] => Turnkey TWiki
        )

    [75] => Array
        (
            [isoid] => 58
            [omschrijving] => Turnkey Typo3
        )

    [76] => Array
        (
            [isoid] => 59
            [omschrijving] => Turnkey Wordpress
        )

    [77] => Array
        (
            [isoid] => 60
            [omschrijving] => Turnkey Zencart
        )

    [78] => Array
        (
            [isoid] => 13
            [omschrijving] => Ubuntu 10.04 32b
        )

    [79] => Array
        (
            [isoid] => 6
            [omschrijving] => Ubuntu 10.04 64b
        )

    [80] => Array
        (
            [isoid] => 14
            [omschrijving] => Ubuntu 12.04 32b
        )

    [81] => Array
        (
            [isoid] => 61
            [omschrijving] => Ubuntu 12.04 64b
        )

    [82] => Array
        (
            [isoid] => 62
            [omschrijving] => Ubuntu 12.10 64b	
        )

    [83] => Array
        (
            [isoid] => 89
            [omschrijving] => Ubuntu 14.04 LTS 64b
        )

    [84] => Array
        (
            [isoid] => 5
            [omschrijving] => Windows Password Reset
        )

    [85] => Array
        (
            [isoid] => 81
            [omschrijving] => Zen Loadbalancer 3.03
        )

    [86] => Array
        (
            [isoid] => 74
            [omschrijving] => Zentyal 3.2
        )

)

how would i go to fill it automatically in a option value like

<option value='74'>Zentyal 3.2</option>

Thank you in advance

Hi   I have another problem with my code I have records in my database and i want to put them in Jgrid but no records are show. This is my php

<?php
error_reporting(0);
require_once 'database_connection.php';
$page = $_GET['page']; // get the requested page
$limit = $_GET['rows']; // get how many rows we want to have into the grid
$sidx = $_GET['sidx']; // get index row - i.e. user click to sort
$sord = $_GET['sord']; // get the direction
if(!$sidx) $sidx =1;
// connect to the database
$result = mysql_query("SELECT COUNT(*) AS count FROM utilizador");
$row = mysql_fetch_array($result,MYSQL_ASSOC);
$count = $row['count'];

if( $count >0 ) {
	$total_pages = ceil($count/$limit);
} else {
	$total_pages = 0;
}
if ($page > $total_pages) $page=$total_pages;
$start = $limit*$page - $limit; // do not put $limit*($page - 1)
$SQL = "SELECT * FROM utilizador ORDER BY $sidx $sord LIMIT $start , $limit";
$result = mysql_query( $SQL ) or die("Couldn t execute query.".mysql_error());

$responce->page = $page;
$responce->total = $total_pages;
$responce->records = $count;
$i=0;
while($row = mysql_fetch_array($result,MYSQL_ASSOC)) {
    $responce->rows[$i]['id']=$row[idutilizador];
    $responce->rows[$i]['cell']=array($row[idutilizador],$row[nome],$row[utilizador],$row[telefone],$row[email]);
    $i++;
}        
echo json_encode($responce);
?>

And this is the Jgrid

<html>
<head>
<title>jQGrid example</title>
<!-- Load CSS--><br />
<link rel="stylesheet" href="css/ui.jqgrid.css" type="text/css" media="all" />
<!-- For this theme, download your own from link above, and place it at css folder -->
<link rel="stylesheet" href="css/jquery-ui-1.9.2.custom.css" type="text/css" media="all" />
<!-- Load Javascript -->
<script src="js/jquery_1.5.2.js" type="text/javascript"></script>
<script src="js/jquery-ui-1.8.1.custom.min.js" type="text/javascript"></script>
<script src="js/i18n/grid.locale-pt.js" type="text/javascript"></script>
<script src="js/jquery.jqGrid.min.js" type="text/javascript"></script>
</head>
<body>
<table id="datagrid"></table>
<div id="navGrid"></div>
<p><script language="javascript">
jQuery("#datagrid").jqGrid({
   	url:'example.php',
    datatype: "json",
    colNames:['Idutilizador','Nome', 'Utilizador', 'Telefone','Email'],
    colModel:[
		{name:'idutilizador',index:'idutilizador', width:55,editable:false,editoptions:{readonly:true,size:10}},
		{name:'nome',index:'nome', width:80,editable:true,editoptions:{size:10}},
		{name:'idutilizador',index:'idutilizador', width:90,editable:true,editoptions:{size:25}},
		{name:'telefone',index:'telefone', width:60, align:"right",editable:true,editoptions:{size:10}},
		{name:'email',index:'email', width:60, align:"right",editable:true,editoptions:{size:10}}
	],
	rowNum:10,
	rowList:[10,15,20,25,30,35,40],
	pager: '#navGrid',
	sortname: 'idutilizador',
	sortorder: "asc",
	height: 500,
	width:900,
	viewrecords: true,
	caption:"Atividades Registadas"
});
jQuery("#datagrid").jqGrid('navGrid','#navGrid',{edit:true,add:true,del:true});
</script>
</body>
</html>

Anything wrong with the code?   Regards

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);
    }
}

 

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? 

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};

?

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?

*/

?> 

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

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!");
        }
    }
}
	
?>
	

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;
        }   
    }

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?

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?

I call the following webservice:

$soap = new SoapClient('http://172.18.22.182/csp/ampath/ReportGeneration.Mobi.Services.cls?WSDL');
$params = array('prmRegUser'=>"34");
$result = $soap->getResultsByUser($params);

I get the following returned when I do a var_dump ($result) form a webs service call and needs to be able to display  the data correctly in a table:

object(stdClass)#2 (1) {
  ["getResultsByUserResult"]=>
  object(stdClass)#3 (1) {
    ["Specimen"]=>
    array(10) {
      [0]=>
      object(stdClass)#4 (3) {
        ["SpecimenID"]=>
        string(3) "380"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "13:12"
      }
      [1]=>
      object(stdClass)#5 (7) {
        ["SpecimenID"]=>
        string(5) "18470"
        ["PatientSurname"]=>
        string(6) "de Wet"
        ["PatientFirstName"]=>
        string(6) "Liza K"
        ["PatientSex"]=>
        string(1) "F"
        ["PatientAge"]=>
        string(2) "33"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "14:00"
      }
      [2]=>
      object(stdClass)#6 (7) {
        ["SpecimenID"]=>
        string(5) "17890"
        ["PatientSurname"]=>
        string(6) "Harmse"
        ["PatientFirstName"]=>
        string(5) "Mark "
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "31"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "12:53"
      }
      [3]=>
      object(stdClass)#7 (7) {
        ["SpecimenID"]=>
        string(5) "17408"
        ["PatientSurname"]=>
        string(6) "Harmse"
        ["PatientFirstName"]=>
        string(5) "Mark "
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "31"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "12:00"
      }
      [4]=>
      object(stdClass)#8 (7) {
        ["SpecimenID"]=>
        string(5) "17371"
        ["PatientSurname"]=>
        string(6) "Harmse"
        ["PatientFirstName"]=>
        string(5) "Mark "
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "31"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "09:46"
      }
      [5]=>
      object(stdClass)#9 (7) {
        ["SpecimenID"]=>
        string(5) "18480"
        ["PatientSurname"]=>
        string(6) "Harvey"
        ["PatientFirstName"]=>
        string(4) "Lee "
        ["PatientSex"]=>
        string(1) "F"
        ["PatientAge"]=>
        string(2) "31"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "15:00"
      }
      [6]=>
      object(stdClass)#10 (7) {
        ["SpecimenID"]=>
        string(5) "17115"
        ["PatientSurname"]=>
        string(6) "Marais"
        ["PatientFirstName"]=>
        string(7) "Les PTP"
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "35"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "16:30"
      }
      [7]=>
      object(stdClass)#11 (7) {
        ["SpecimenID"]=>
        string(5) "17113"
        ["PatientSurname"]=>
        string(6) "Marais"
        ["PatientFirstName"]=>
        string(7) "Les PTP"
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "35"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "16:26"
      }
      [8]=>
      object(stdClass)#12 (7) {
        ["SpecimenID"]=>
        string(5) "17311"
        ["PatientSurname"]=>
        string(4) "Muis"
        ["PatientFirstName"]=>
        string(7) "Mickey "
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "54"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "10:36"
      }
      [9]=>
      object(stdClass)#13 (7) {
        ["SpecimenID"]=>
        string(4) "4919"
        ["PatientSurname"]=>
        string(5) "Tudor"
        ["PatientFirstName"]=>
        string(6) "Henry "
        ["PatientSex"]=>
        string(1) "M"
        ["PatientAge"]=>
        string(2) "57"
        ["SpecimenModule"]=>
        string(3) "LAB"
        ["CollectedTime"]=>
        string(5) "12:00"
      }
    }
  }
}





This is data from a database and length varies accordingly. What would be the best way to display this in a table under the following headings:

Specimen ID | Surname | Name | Sex | Age | Module | Time
380              |                |           |   F   |        |  LAB      | 13:12
18470          | de Wet   | Liza K |   F   | 33   |   LAB     | 14:00

Any ideas ?

Is there anything different between a response and a responder?  My thought is maybe a response is something that one application gives to another, and a responder is used only by a single application to create a response.

interface TrendInterface
{
    public function getResponse($blabla):TrendResponse;
    public function getResponder($blabla):TrendResponder;
}