PHP - Having Problem With Soap, Encoding: Object Has No '...' Property In..

Hello, I'm currently in the process of trying to learn php.  I've been working on an issue with something I am trying to code from a book I purchased "PHP and MySQL Web Development 5th Ed." by Luke Welling and Laura  Thomson.

So far the book has been great, but I'm trying to figure out using MySQL and php.  When I try to run this particular script for a query for a book store, I get the error: Notice: Trying to get property of non-object in C:\php-book\ch11\results.php on line 37.

This is the code:

Code: [Select]
$query = "select * from books where ".$searchtype."like '%".$searchterm."%'";
$result = $db->query($query);

$num_results = $result->num_rows;

echo "<p>Number of books found: ".$num_results."</p>";

for($i=0; $i<$num_results; $i++) {
$row = $result->fetch_assoc();
echo "<p><strong>".($i+1).". Title: ";
echo htmlspecialchars(stripslashes($row['title']));
echo "</strong><br />Author: ";
echo stripslashes($row['author']);
echo "<br /> ISBN: ";
echo stripslashes($row['isbn']);
echo "<br />Price: ";
echo stripslashes($row['price']);
echo "</p>";
}

$result->free();
$db->close();
Line 37 is specifically:
$num_results = $result->num_rows;

I've been bashing my head for a couple of hours here, thank you in advance to whoever can offer any help.

Hi Guys

Trying to get xml elements to display in a html table using the following code
Code: [Select]
<?php
session_start();
include_once('includes/connect_inc.php');
$file="https://www.cdlvis.com/lookup/getxml?username=username&mode=test&key=password&vrm=".$_POST['veh_reg']."";
$dom=new DOMdocument();
$dom->load($file);
$xml=simplexml_import_dom($dom);
?>

and

Code: [Select]
<form name="vehicle_details" method="post" action="add_vehicle.php">
<table>
<tr>
<td>Registration Number:</td><td><input name="reg_num" type="text" value="<?php echo $xml->result[0]->vrm;?>" readonly="true" /></td></tr>
<tr>
<td>Make:</td><td><input name="make" type="text" value="<?php echo $xml->result[0]->make;?>" readonly="true" /></td></tr>
<tr>
<td>Model:</td><td><input name="model" type="text" value="<?php echo $xml->result[0]->model;?>" readonly="true" /></td></tr>
<tr>
<td>Date of Manufactu </td><td><input name="date_man" type="text" value="<?php echo $xml->result[0]->date_manufactured;?>" readonly="true" /></td></tr>
<tr>
<td>Date of First Registration:</td><td><input name="date_reg" type="text" value="<?php echo $xml->result[0]->first_registered;?>" readonly="true" /></td></tr>
<tr>
<td>Colour:</td><td><input name="colour" type="text" value="<?php echo $xml->result[0]->colour;?>" readonly="true" /></td></tr>
<tr>
<td>Body Style:</td><td><input name="body" type="text" value="<?php echo $xml->result[0]->body;?>" readonly="true" /></td></tr>
<tr>
<td>Number of Doors:</td><td><input name="doors" type="text" value="<?php echo $xml->result[0]->doors;?>" readonly="true" /></td></tr>
<tr>
<td>Engine Size:</td><td><input name="engine_size" type="text" value="<?php echo $xml->result[0]->engine_size;?>" readonly="true" /></td></tr>
<tr>
<td>Fuel Type:</td><td><input name="fuel_type" type="text" value="<?php echo $xml->result[0]->fuel;?>" readonly="true" /></td></tr>
<tr>
<td>Gearbox Type:</td><td><input name="gearbox" type="text" value="<?php echo $xml->result[0]->gearbox_type;?>" readonly="true" /></td></tr>
<tr>
<td>Previous Keepers:</td><td><input name="keepers" type="text" value="<?php echo $xml->result[0]->previous_keepers;?>" readonly="true" /></td></tr>
<tr>
<td>BHP:</td><td><input name="bhp" type="text" value="<?php echo $xml->result[0]->smmt_power_bhp;?>" readonly="true" /></td></tr>
<tr>
<td>Emissions:</td><td><input name="co2" type="text" value="<?php echo $xml->result[0]->smmt_co2;?>" readonly="true" /></td></tr>
<tr>
<td><input name="try_again" type="button" value="Try Again" /></td><td><input name="submit" type="submit" value="Next Stage" /></td></tr>
</table>
</form>

What have I done wrong?

Keep getting this error from line 19 (Notice: Trying to get property of non-object in /clientdata/zeus-dynamic-1/s/o/blahblah/www/tyson/onion.php on line 18)... have no idea how to get rid of it. Do I have to use isset? If so.. where??? (obviously I've replaced site address with website)

Code: [Select]


    include('simple_html_dom.php');
    $story = array();

    getArticles('website');

    function getArticles($page) {
    global $story, $desc, $read;
   
    $html = new simple_html_dom();
    $html->load_file($page);
   
    $items = $html->find('div[id=story_content]'); 
   
    foreach($items as $post) {
            $story[] = array($post->children(0)->plaintext, $post->children(2)->next_sibling()->innertext, $post->children(4)->innertext);

                          }
}


    $i = 0;
    foreach($story as $item) {
        $syurl = str_replace('href="', 'href="http://website', $item[2]);
        echo '<p class="storytitle">' . $item[0] . '</p>';
        echo '<p class="storyexcerpt">' . $item[1] . '</p>';
        echo '<p class="storyread">' . $syurl . '</p>';
        if (++$i == 3) break;
    }


Any ideas?

This line is causing the issue: $story[] = array($post->children(0)->plaintext, $post->children(2)->next_sibling()->innertext, $post->children(4)->innertext);

Likewise, it does post the 3 storys below the 2 error lines...?

So I'm getting a "Notice: Trying to get property of non-object in" error when I'm trying to pull data from a xml.  I have a complete xml that has all of the potential node that it could ever have and it loads up fine -no errors, but when I load a different xml that doesn't have all of the possible nodes it returns this error several times here is a sample of my code:

$source = 'TestFile.xml';

$xml = new SimpleXMLElement($source,null,true);

$result = mysql_query("SELECT * FROM tblvalues") or die(mysql_error());

//Return the table row by row
while($row = mysql_fetch_array($result))
  {
    $curblk = substr($row['fldelement'],0,3);

    switch ($row['fldelement']){
        case "E06_04":
        case "E06_05":
        case "E06_07":
        case "E06_08":
            $cursub = $curblk."_04_0";
            $xmlVal = $xml->Header->Record->$curblk->$cursub->$row['fldelement']; //grab value from xml
            break;
        ...
        ...
        ... // the cases go on for a while...
        ...
        case "E07_05":
        case "E07_06":
        case "E07_07":
        case "E07_08":
            $cursub = $curblk."_03_0";
            $cursub2 = $curblk."_05_0";
            $xmlVal = $xml->Header->Record->$curblk->$cursub->$cursub2->$row['fldelement']; //this is the line that the error points to
            break;
        ...
        ...
        ...


And here is the sample of the xml that returns the error:
Code: [Select]
<E07>
    <E07_01>-20</E07_01>
    <E07_02>0</E07_02>
    <E07_15>-25</E07_15>
    <E07_16>-25</E07_16>
    <E07_17>-25</E07_17>
    <E07_18_0>
      <E07_18_01>
        <E07_18>-20</E07_18>
        <E07_19>-20</E07_19>
        <E07_20>-20</E07_20>
      </E07_18_01>
      ....
      ....
      ....
The obvious problem (to me) is that my code is trying to return a value from a nonexistent xml node, for example:

$xmlVal = $xml->Header->Record->$curblk->$cursub->$cursub2->$row['fldelement'];

is looking for:

$xmlVal = $xml->Header->Record->E07->E07_03_0->E07_05_0->E07_05

Ok, I get that, so how do I rewrite this so it's not blowing up on something so simple?

Quick notes:
-This same code works for a more complete xml
-Rewriting the xmls is not an option as I have no control over those

Edit: Almost forgot, thanks!

I want to save class property values and want to write these in the database after being called from another function.
Code: [Select]
class model{
public $dbh;
public $user_arr=array('username','password','email','location','interest','homepage');
 public function insert_data()
 {
 
 $sql = "INSERT INTO account VALUES ('" .$user_info['username']."','".$user_info['password']
      ."','".$user_info['email']."', 'user','".$user_info['location']."','".$user_info['interests']
      ."','".$user_info['homepage']."')";
      //if(isset($data))
      echo $sql;   
 }
public function data_approoved($user){
 //$user_info = new array();
 $user_arr['username'] = $user['username'];
 $user_arr['password'] = $user['password'];
 $user_arr['email'] = $user['email'];
 $user_arr['location'] = $user['location'];
 $user_info['interests'] = $user['interests'];
 $user_info['homepage'] = $user['homepage'];
 Model::insert_data();
 }
}
}//class ended
The approoved_data function is supposed to set the values of $user_info array which should be later on stored in database.
Please somebody help me.

*Mods* PLEASE don't move this to the OOP section again. I've had no luck there, and it's not specifically an OOP question.

Hi everyone,
I just want to know if there's a shorthand way to create objects, as there is for arrays:

Code: [Select]
// shorthand array creation

$foo = array(
'bar' => 0,
'baz' => array
(
'name' => 'Dave',
'gender' => 'male'
)
)
Code: [Select]
// is there a way to do this with objects?
// not that I know so far...

$foo = object(
bar->0,
'baz' -> object
(
name -> 'Dave',
gender -> 'male'
)
)
I find object-access syntax is often quicker and easier to write than array-access syntax. Have I missed something obvious that I can't just write it out this way?

Cheers,
Dave

I have a Soup object in a Bowl object in a Microwave object.

The Microwave object has the methods:

receiveItem(Bowl $b)
cookItem(???)

I want the Microwave to be able to set the Soup->temperature but I'm not how to do that?

Make sense?



TomTees

This topic has been moved to Application Frameworks.

http://www.phpfreaks.com/forums/index.php?topic=323395.0

I get the following error when I try to pass a value to a methiod in a loop:

Warning: Attempt to assign property of non-object in /Users/staceyschaller/Sites/dev_zone/ckwv2/classes/class.php on line 670

This one has me very baffled. It will work the first time, and seems to work every other time, so I have no clue what is wrong. Here is the code:

This code is part of my "display" class:

function display_partner ($type,$loc,$rand=0,$narrow=0) {
$this->partners = new partner($this->cxn);
$display = '
<div id="cont_info" class="partner-list">
<div>
<h3 class="settings">'.ucfirst($loc).' '.ucfirst($type).last_letter($type).'s</h3>
</div>
<div class="settings-value" style="height:12px;padding:0;margin:0;text-align:right;padding-right:10px;">
<a href="" class="trunc">Add your organization to this list</a></p>
</div>
<div style="height:2px;padding:0;margin:0;">
<hr class="account" />
</div>
';
$ids = $this->partners->get_partners_list($type,$loc,$rand);
for ($b=0;$b<sizeof($ids->id);$b++) {
$this->partnerID = $ids->id[$b];
$display .= ($narrow)? $this->card_partner_narr():$this->card_partner();
if ($b!=(sizeof($ids->id)-1)) { $display .= '<hr class="account" />'; }
}

if (sizeof($ids->id)==0) {
$display .= '<div style="color:#999999;display:line;text-align:center;height:20px;">No Partners found for '.ucfirst($loc).' '.ucfirst($type).'</div>';
}

$display .= '
</div>';

return $display;

}

function card_partner () {
$this->partners->set_partner_id($this->partnerID);
$part_info = $this->partners->get_partner_info();
if ($part_info) {
$display .= '
<table class="settings">
<tr>
'.$this->show_if($part_info['partLogo']['val'],'<td class="settings-value" rowspan="2"><img src="'.LOGO_FOLDER.$part_info['partLogo']['val'].'" '.resize_img(LOGO_FOLDER.$part_info['partLogo']['val'],175).'alt="'.$part_info['partName']['val'].'" /></td>').'
<td class="settings-value" colspan="2"><h5>'.$part_info['partName']['val'].'</h5></td>
</tr>
<tr>
<td class="settings-value">
<span style="color:999999;">'.$part_info['partAddress']['val'].'<br />
'.$part_info['partCity']['val'].', '.$part_info['partST']['val'].' '.$part_info['partZIP']['val'].'<br />
'.$part_info['partPhone']['val'].'</span><br />
<a href="'.$this->form->show_href($part_info['partWeb']['val']).'" target="_blank">'.$part_info['partWeb']['val'].'</a>
</td>
<td class="settings-value">'.$part_info['partInfo']['val'].'</td>
</tr>
</table>
';
}

return $display;
}



This code is part of my "partners" class:

function set_partner_id($partID) {
echo '<p>partID: '.$partID.' '.gettype($partID).'<br>
$this->partner->id: '.$this->partner->id.'</p>';
$this->partner->id = $partID; ///*** ERROR HAPPENS HERE ***/
echo '<p>id set: '.$this->partner->id.'<br>
$this->partner->id: '.$this->partner->id.'</p><hr>';
}

function get_partner_id() {
return $this->partner->id;
}

// gets user info at login
function get_partner_info() {
$this->partner = $this->cxn->proc_info('partner','partID',$this->partner->id);//$this->partner->id
return $this->partner;
}


The following is the output generated:

partID: 24 string
$this->partner->id:
id set: 24
$this->partner->id: 24

partID: 26 string
$this->partner->id:
Warning: Attempt to assign property of non-object in /Users/staceyschaller/Sites/dev_zone/ckwv2/classes/class.php on line 670
id set:
$this->partner->id:

partID: 17 string
$this->partner->id:
id set: 17
$this->partner->id: 17


partID: 25 string
$this->partner->id:
Warning: Attempt to assign property of non-object in /Users/staceyschaller/Sites/dev_zone/ckwv2/classes/class.php on line 670
id set:
$this->partner->id:

As you can see, the value passes to $this->set_partner_id($partID) each time. It is formatted as a string. When it assigns the value to $this->partner->id, however, sometimes it works, and sometimes it doesn't. It's probably something obvious, but I've racked my brain to see what it is. Any ideas?

We are trying to develop a Flight Reservation System. It communicates with a remote server using non-wsdl mode.
The remote server requires a couple of ID's in the header.

But whenever we try to connect to this server using the PHP Soap Client, it throws an error showing :-

Fatal error: Uncaught SoapFault exception: [SOAP-ENV:Server.Exception:] Error occurred while trying to invoke requested method. in C:\xampp\htdocs\soap\two.php:41 Stack trace: #0 C:\xampp\htdocs\soap\two.php(41): SoapClient->__soapCall('getAvailability', Array) #1 {main} thrown in C:\xampp\htdocs\soap\two.php on line 41


Please let me know your thoughts on this and some inputs on executing SOAP requests.

Thanks in Adv.


Sam

I am trying to use SOAP to log into and view reports from SSRS 2005 located on another server.  When I run the code below, I get the error "SOAP-ERROR: Parsing WSDL: Couldn't load from 'https://[SERVER]/reportserver/ReportExecution2005.asmx?wsdl' : Premature end of data in tag HTML line 2 "

PHP version 5.2.5
SOAP is enabled - I can access amazon's SOAP, so I have confirmed it works; I cannot access mine

I have confirmed that this is the correct login information and url to what I want.  I can put it into a browser and log in from there and get access to it, but I cannot get it through the PHP SOAPClient.  Any help would be greatly appreciated.

Code: [Select]
<?php
ini_set('soap.wsdl_cache_enabled', false);
$soap_url = 'https://[SERVER]/reportserver/ReportExecution2005.asmx?wsdl';
try
{
   $options = Array('login' => 'username', 
                               'password' => 'password');
   $soap_client = new SoapClient($soap_url, $options);

   var_dump($soap_client->__getFunctions());
}
catch (SoapFault $e)
{
   echo $e->getMessage();
}
?>
[CODE]

Hi everybody,

I am working with SOAP-PEAR and run on a nasty problem I don't know answer to.  First I explain what I know how to do.  I am trying to construct a soap request and I know how to do this if XML has this structu

Case 1
Code: [Select]
<parent>
    <child1>string</child1>
    <child2>string</child2>
    <child3>string</child3>
</parent>

In this case, I construct an Array("root" => new Soap_Value("child1", "string", "value"))....

Now my problem is that I don't know how to create an array() or some other data if XML structure is like this:

Case 2
Code: [Select]
<parent child1="value1" child2="value2" child3="value3" />
 

Could somebody please tell me how I can construct a SOAP request with SOAP-PEAR for that structure in Case 2?  I just can't find a way to formulate it using arrays or some other data type 

Your help will greatly be appreciated.

Thank you,
Victor.

Hi, I have few files which i need to display in correct format and also save in db to use. My problem is here is my code:

$file =  "C:\\file.txt";
$data = file_get_contents($file);
$data = '<pre>';
$data .= mb_convert_encoding($file, 'UTF-8', 'ISO-8859-1');
$data .= '</pre>';
echo $data;


but when i echo $data i get weird characters . here is result
http://paste2.org/p/1361878

Thanks for any help.