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PHP - Problems With Simplexml And Foreach
Hi,
I have two problems with reading a XML file with SimpleXML and the foreach loop: Problem number one: If I have an item with only one "segment" child, I get the error "Fatal error: Call to a member function attributes() on a non-object in /var/www/readxml.php on line 28". My way of using a $segnum variable which I increment is maybe not necessary since it is a foreach loop... But what would be the right way? Problem number two: My code only sums up the size of the first two segments, but it should sum up all. What's the problem here? My xml file for testing looks like this: Code: [Select] <?xml version="1.0" encoding="iso-8859-1" ?> <xml> <file poster="John Doe <john@example.com>" date="1301234567" subject="bla bla "filename1.zip" yEnc (1/5)"> <groups> <group>a.b.blabla</group> <group>a.b.dadada</group> </groups> <segments> <segment bytes="100000" number="1">3e5d7d4f336475502b643b466d@example.com</segment> <segment bytes="200000" number="2">272b5c2e3e447a66407b20633d@example.com</segment> <segment bytes="300000" number="3">3e2724613926406d692765446e@example.com</segment> <segment bytes="400000" number="4">213939595c6b51575c43665d48@example.com</segment> <segment bytes="50000" number="5">3366285f6a7b317945405c3b30@example.com</segment> </segments> </file> <file poster="John Doe <john@example.com>" date="1301234678" subject="bla bla "filename2.zip" yEnc (1/5)"> <groups> <group>a.b.blabla</group> <group>a.b.dadada</group> </groups> <segments> <segment bytes="300000" number="1">2c7778262263625f7a64343137@example.com</segment> <segment bytes="400000" number="2">78685e6e7b4339272b7042772c@example.com</segment> <segment bytes="500000" number="3">7a47472e25265a3b6e55214e75@example.com</segment> <segment bytes="600000" number="4">6c4e64784e70384c3e2a2a544e@example.com</segment> <segment bytes="50000" number="5">76695f59277724334035724a22@example.com</segment> </segments> </file> <file poster="John Doe <john@example.com>" date="1301234789" subject="bla bla "filename3.zip" yEnc (1/1)"> <groups> <group>a.b.blabla</group> <group>a.b.dadada</group> </groups> <segments> <segment bytes="200000" number="1">283d4f6f384f417b422f697163@example.com</segment> </segments> </file> </xml> My PHP code: Code: [Select] <?php // read the xml file $xml = simplexml_load_file('demo.xml'); // initialize helper variables $filenum = 0; // loop through all files foreach($xml as $files){ // get the posting date $timestamp = (int)$xml->file[$filenum]->attributes()->date; echo date("Y-m-d H:i:s", $timestamp); echo " - "; // get the filename $subject = $xml->file[$filenum]->attributes()->subject; preg_match("#.*\"(.*)\".*#iu", $subject, $matches); echo $matches[1]; echo " - "; // loop through all segments of file to get total size $segnum = 0; $totalbytes = 0; foreach($xml->file[$filenum] as $segments){ $totalbytes += $xml->file[$filenum]->segments->segment[$segnum]->attributes(); $segnum++; } // end segments echo $totalbytes; echo "<br />\n"; $filenum++; } // end files ?> Current output: Code: [Select] 2011-03-27 16:02:47 - filename1.zip - 300000 2011-03-27 16:04:38 - filename2.zip - 700000 2011-03-27 16:06:29 - filename3.zip - Fatal error: Call to a member function attributes() on a non-object in /var/www/readxml.php on line 28 Thank you very much for your help! Similar TutorialsIam trying to access amazon API and iam receiving XML perfectly but now I dont know how to traverse all records as in the below example Iam having 3 records but can't travers the xml using foreach Loop Please help me out and tell me how to use foreach loop ?? Its urgent $search="9781439181799,9780393334296,9781605298627"; $result = $obj->getItemByUpc($search, "Books"); foreach($result->children() as $key ) { $data = $key->Items->Request->ItemLookupRequest->ItemId."<br/ >"; echo $data; } Moderator Edit: added [php] tags I am trying to retrieve an attribute from a node and I keep getting the error: Warning: main() [function.main]: Node no longer exists in /Users/dmonsewicz/Projects/noosemonsewicz/api_stuff/index.php on line 70 PHP Code Code: [Select] $xml = new SimpleXMLElement($result); $arr = $xml->tickets->attributes(); echo $arr['count']; XML Code: [Select] <tickets count="0" type="array"></tickets> Any ideas on what I may be doing wrong? Hi All,
I'm new to PHP (not to coding) - and I've been able to bang out most answers using books, the web and brue force - but this one has me stumped.
(If it's been covered before, sorry, I'm being lazy for not searching)...
So, here's the problem:
I have a call to my internal system that returns XML data via a SOAP call.
The call works great - data is returned as I would expect.
Like I've read, I put said data into a variable usng simpleXML like this: $xml = simplexml_load_string($response3); ($response3 being where the raw data is)
When I do a var_dump of $xml, I get this:
SimpleXMLElement Object ( [ICProductAvailByWhseResult] => SimpleXMLElement Object ( [errorMessage] => SimpleXMLElement Object ( ) [arrayAvailability] => SimpleXMLElement Object ( [ICProductAvailByWhse.output.Availability] => Array ( [0] => SimpleXMLElement Object ( [productCode] => xxx [description1] => yyy [description2] => zzz [warehouse] => aaa [netAvailable] => bbb ) [1] => SimpleXMLElement Object ( [productCode] => xxx [description1] => yyy [description2] => zzz [warehouse] => aaa [netAvailable] => bbb ) [2] => SimpleXMLElement Object ( [productCode] => xxx [description1] => yyy [description2] => zzz [warehouse] => aaa [netAvailable] => bbb ) **** Edited, I got real data, not xxx,yyy, etc... **** Now the issue: It seems like I have everything in place - all I need now is to get my data off to variables for display. I've tried everything I can think of and I just can't seem to get it. I ran $xml->getName() and it gave me: ICProductAvailByWhseResult So, simple I think, I should be able to print something like $xml->ICProductAvailByWhseResult[0]->warehouse and I should get something, right? Nope. So I try $xml->ICProductAvailByWhseResult[1]->warehouse and I get a notice that I'm trying to get to a property of a non-object. What am I missing? I come from a VB backgound, so I understand array's and such - but this one has be stumped. And help would be greatly appreciated... Thanks!! $st = $rowcompany['states']; $statesearch = explode(',', $st); $st has already been declared via mysql query earlier in the document. What I am trying to accomplish here is when a user profile is listed as say "New York, Ohio" or however many states they wish to have on their profile, it will explode the states list that is seperated by commas. Then it should search the mysql database for each state it breaks out via explode. With this code it is stopping at New York and not showing Ohio results in the select list options. <?php foreach($statesearch as $s){ echo "You Searched $s "; } echo "<form action='phpforms/updatecounties.php' method='POST'>"; echo "<select name='counties[]' MULTIPLE SIZE=5>"; foreach($statesearch as $s){ //Connect to the database include_once 'phpforms/connect.php'; $sql = mysql_query("SELECT * FROM counties WHERE state LIKE '$s'"); while($row = mysql_fetch_array($sql)){ $counties = $row['counties']; echo "<option value='$counties'>$counties</option>"; }//End While }//End Foreach echo "</select>"; echo "<input type='submit' name='button' value='Update The Counties You Cover'>"; echo "</form>"; ?> This topic has been moved to Application Frameworks. http://www.phpfreaks.com/forums/index.php?topic=355772.0 Ok so I have a url that is an XML doc, it says at the top "This XML file does not appear to have any style information associated with it. The document tree is shown below." and it has info like this Code: [Select] <outer> <xml> <viewer> <user> <id>1245789</id> <name>CLueless</user> <business>none</business> </user> </viewer> </xml> </outer> How would I load the link and then assign everything to a variable like id, name and business I usually use something like this but Im trying to get learn simple xml $info = file_get_contents('url'); $id = explode('<id>', $info); $id = explode('</', $id[1]); $name = explode('<name>', $info); $name = explode('</', $name[1]); $biz = explode('<business>', $info); $biz = explode('</', $biz); so the code is <?php $xml1 = " <outer> <xml> <more_info> <user> <id>200</id> <name>CLUEL3SS</name> </user> <user> <id>201</id> <name>CLUEL3SS2</name> </user> </more_info> </xml> </outer> "; $cwb = simplexml_load_string($xml1); foreach($cwb->xml->more_info->user as $stats) { echo $stats->id."\n";} ?> output is Code: [Select] 200 201 Now, how can I echo the name under <id>201</id> since there is more than one? echo $stats->id."\n"; That echos both of the "ID" values, now how can I get it to only echo the second id 201 and the second name? Thanks Hi, I'm new to php and coding in general. I'm trying to parse xml from a remote device and access specific value data. Here is the xml: <?xml version="1.0" encoding="ISO-8859-1" ?> - <Device id="S10011" hb="1935"> <Group id="1" /> <Group id="2" /> <Group id="3" /> <Group id="4" /> <Group id="5" /> <Group id="6" /> <Group id="7" /> <Group id="8" /> - <Group id="9"> - <Probe id="99"> <Value>1.0</Value> </Probe> - <Probe id="1"> <Value>86.4</Value> </Probe> - <Probe id="2"> <Value>45.7</Value> </Probe> - <Probe id="3"> <Value>2.9</Value> </Probe> - <Probe id="4"> <Value>1.0</Value> </Probe> </Group> </Device> ----------------------- Here is my php code to read in the xml: <?php // Establish a port 80 connection $http = fsockopen("192.168.2.106",80); // Send a request to the server $req = "GET /xmldata HTTP/1.0\r\n"; $req .= "Host: 192.168.2.106\r\n"; $req .= "Connection: Close\r\n\r\n"; fputs($http, $req); // Output the request results while(!feof($http)) { $data .= fgets($http, 1024); } // Close the connection fclose($http); $xml = simplexml_load_string($data); print_r ($xml); ?> This yields the following data: SimpleXMLElement Object ( [@attributes] => Array ( [id] => S10011 [hb] => 117546 ) [Group] => Array ( => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 1 ) => ) [1] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 2 ) => ) [2] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 3 ) => ) [3] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 4 ) => ) [4] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 5 ) => ) [5] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 6 ) => ) [6] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 7 ) => ) [7] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 8 ) => ) [8] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 9 ) [Probe] => Array ( => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 99 ) [Value] => 1.0 ) [1] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 1 ) [Value] => 84.2 ) [2] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 2 ) [Value] => 44.1 ) [3] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 3 ) [Value] => 4.8 ) [4] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 4 ) [Value] => 1.0 ) ) ) ) ) I would like to display group 9 probe 1 value for example and I cannot get it to work. Any tips? Thanks in advance for your help. I have the following code Code: [Select] function traverseXMLNodes($xml) { $xml = stripslashes($xml); $xml =simplexml_load_string("<div>{$xml}</div>");//This the line that makes errors its line 70 echo 'Displaying contents of XML file...<br />'; print_r($xml); } Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 1: parser error : xmlParseCharRef: invalid xmlChar value 0 in /home/wwwsend/public_html/postSample_Reply3.php on line 70 (Where i have written This the line that makes errors) Warning: simplexml_load_string() [function.simplexml-load-string]: yid><eventid>60387073</eventid><numfrom>27826641429</numfrom><receiveddata>� in /home/wwwsend/public_html/postSample_Reply3.php on line 70 Warning: simplexml_load_string() [function.simplexml-load-string]: ^ in /home/wwwsend/public_html/postSample_Reply3.php on line 70 Warning: simplexml_load_string() [function.simplexml-load-string]: Entity: line 1: parser error : xmlParseCharRef: invalid xmlChar value 0 in /home/wwwsend/public_html/postSample_Reply3.php on line 70 Warning: simplexml_load_string() [function.simplexml-load-string]: ventid>60387073</eventid><numfrom>27826641429</numfrom><receiveddata>�O� in /home/wwwsend/public_html/postSample_Reply3.php on line 70 I'm pretty new to php. But the below script should get news articles from google news rss. It is failing to load the simplexml and returns false. Any idea why? Code: [Select] $url = "http://news.google.com/news?geo=90210"; if ($xml = @simplexml_load_file($url)) { for ($i=0; $i<4; $i++) { $item= $xml->channel->item[$i]; $link= '<a href = "'.(string) $item->link.'", target= "_blank">'.(string) substr($item->title, 0, 50).'...</a><br />'; $news[]= $link; } } Hello, Hope somebody can help me. I have an XML file that is generated by active directory that dumps everything required for a telephone directory. I currently present this using XSL but would like to move towards PHP. I have some rudimentary code and it's working fine but I'd like to be able to sort by various values, such as First Name or telephone number. My XML format looks like this: Code: [Select] <?xml version="1.0" encoding="UTF-8"?> <telephonelist> <employee> <firstname>Jimmy</firstname> <lastname>Jimmerson</lastname> <email>jimbo@companyxyz.com</email> <extensionnum>956</extensionnum> <jobtitle>Security Officer</jobtitle> <department>Security</department> </employee> <employee> <firstname>David</firstname> <lastname>Davidson</lastname> <email>David.Davidson@companyxyz.com</email> <extensionnum>968</extensionnum> <jobtitle>Manager</jobtitle> <department>Management</department> </employee> Any my current code looks like this: Code: [Select] <? $myStaffMembers = new SimpleXMLElement("includes/telephonelist.xml", null, true); echo <<<EOF <table width="95%" border="0"> <tr> <th><b>First Name</b></th> <th><b>Last Name</b></th> <th><b>Telephone Number</b></th> <th><b>Position</b></th> </tr> EOF; foreach($myStaffMembers as $myStaffMember) { echo " <tr> <td>{$myStaffMember->firstname}</td> <td>{$myStaffMember->lastname}</td> <td>{$myStaffMember->extensionnum}</td> <td>{$myStaffMember->jobtitle}</td> </tr>"; } ?> Appreciate any help anybody could give. Thanks, LJ Hello, I am sorry for this question in advance. I will try to explain it as detailed but, as short as possible so bare with me. I have a script that I did that parses an XML file and outputs the info in a table. The tables are created with each entry in XML file. Everything works great and as designed except for when there is no data. I know why it is doing this, I am just not sure how to approach fixing this. So here is what the data looks like where there is nothing and what the table shows. I am posting a screenshot of the XML file as I am not sure it will be empty if I post the link.
Hello, I am using curl with it's code like this: Code: (php) [Select] <?php $urls = 'http://www.a-url.com'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $urls); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, "xml=".urlencode($xml_posts)); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: close')); $result=curl_exec($ch); var_dump($result); $data = XML_unserialize($result); echo ($data); ?> and using the XML Parse by: Quote # XML Library, by Keith Devens, version 1.2b # http://keithdevens.com/software/phpxml When i echo $data and $result i can see them on the front end and the xml in the source code once i view it. How do i add a SimpleXML to this as i want to get some of the values from the xml file displayed in a array with a number of rows. Does this mean getting rid of the XMLParser function file and using a SimpleXML function file. Can i not use both? When i try to use the SimpleXML functions, i'm clueless in how to get it's data from the xml $results. The XML is the source can be shown like this with me only showing one line: Code: [Select] <Result> <Info> <Details> <Type> <Who> <Name key="1">This is Me</Name> <Number1 key="2">18.93</Number1> <Number2 key="2">20.01</Number2> <Number3 key="2">15.21</Number3> </Who> </Type> </Details> </Info> </Result> Can somebody please help me with this ? I need to getthis sorted !! I have limited idea about SimpleXML but not with the code below and need to edit it so the results can be parsed into a html format. The problem i am having is the XML tags are stored in an existing variable returned from a third party server so need something that can parse this xml info into a html with tags being used. Code: [Select] $xml = "<Inputs>"; $xml.= "<Authentication>"; $xml.= "<Username>$username</Username>"; $xml.= "<Password>$password</Password>"; $xml.= "<RequestType>Term</RequestType>"; $xml.= "<RequestFrom>$system_name</RequestFrom>"; $xml.= "<RequestFromCode>$system_code</RequestFromCode>"; $xml.= "</Authentication>"; $xml.= "<Life1>"; $xml.= "<DOB>$dob</DOB>"; $xml.= "<Sex>$sex</Sex>"; $xml.= "<Smoker>$smoker</Smoker>"; $xml.= "<LifeCover>$lifecover</LifeCover>"; $xml.= "<IllnessCover>N</IllnessCover>"; $xml.= "</Life1>"; $xml.= "<Life2>"; $xml.= "</Life2>"; $xml.= "<Plan>"; $xml.= "<Term>$term</Term>"; $xml.= "<Indexation>N</Indexation>"; $xml.= "<MortgageInterest>6</MortgageInterest>"; $xml.= "<Frequency>Monthly</Frequency>"; $xml.= "<QuoteLifeOnly>Y</QuoteLifeOnly>"; $xml.= "<QuoteLifeAccelerated>$accelerated</QuoteLifeAccelerated>"; $xml.= "<QuoteLifeIllness>N</QuoteLifeIllness>"; $xml.= "<QuoteIllnessOnly>N</QuoteIllnessOnly>"; $xml.= "</Plan>"; $xml.= "</Inputs>"; $url = 'URL NORMALLY HERE'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_POST, 1); curl_setopt($ch, CURLOPT_POSTFIELDS, "xml=".urlencode($xml)); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); $xml_result=curl_exec($ch); curl_close($ch); print("[$xml_result]"); /* simple xml */ $simplexml = new SimpleXMLElement($xml_result); $Name = $simplexml->Name; echo $Name; /* end */ $data = XML_unserialize($xml_result); $xml_result contains... (with usernames/passwords removed) Code: [Select] <Result> <Errors></Errors> <Inputs><Authentication><Username>####</Username> <Password>####</Password><RequestType>Term</RequestType><RequestFrom>####</RequestFrom><RequestFromCode>####</RequestFromCode></Authentication><Life1><DOB>01/01/1969</DOB><Sex>Male</Sex><Smoker>Non-Smoker</Smoker><LifeCover>100,000</LifeCover><IllnessCover>N</IllnessCover></Life1><Life2></Life2><Plan><Term>10</Term><Indexation>N</Indexation><MortgageInterest>6</MortgageInterest><Frequency>Monthly</Frequency><QuoteLifeOnly>Y</QuoteLifeOnly><QuoteLifeAccelerated>Non-Smoker</QuoteLifeAccelerated><QuoteLifeIllness>N</QuoteLifeIllness><QuoteIllnessOnly>N</QuoteIllnessOnly></Plan></Inputs><Outputs> <Summary> <Life1>Male, 40 years 8 months (01/01/1969), Non-Smoker, life cover 100,000</Life1> <Life2></Life2> <Plan>10 year term, mortgage interest 6.00%, benefits and premiums not increasing.<p>1% levy included.</p></Plan> </Summary> <Quotes> <Type> <Desc>Life Cover Only</Desc> <Company> <Name key="1">Caledonian Life</Name> <PricePledge>False</PricePledge> <Underwriting1></Underwriting1> <SLevel key="2">14.50</SLevel> <SConvertible key="2">15.46</SConvertible> <SMortgage key="2">12.12</SMortgage> </Company> <Company> <Name key="2">Canada Life</Name> <PricePledge>False</PricePledge> <Underwriting1></Underwriting1> <SLevel key="2">15.15</SLevel> <SConvertible key="2">15.91</SConvertible> <SMortgage key="2">13.13</SMortgage> </Company> </Type> </Quotes> </Outputs> </Result> Any advice would be much appreciated Greetings, I am trying to write XML using SimpleXML for a web service call. I was having success until the XML got a little more complicated. Here is the XML format where I am running into problems: Code: [Select] <Agent> <Person Last='Smith' First='John'> <Addresses /> <PhoneNumbers> <Phone Type='1' Number='888-555-1212'> </PhoneNumbers> </Person> </Agent> Here is my php: Code: [Select] $xmlOutput = new SimpleXMLElement('<?xml version="1.0"?><ReportRequest> </ReportRequest>'); $xmlOutput->addAttribute('CID','9200'); $xmlOutput->addAttribute('Diagram','1'); $xmlOutput->addAttribute('DueDate','2011-11-15'); $xmlOutput->addAttribute('NumPhotos','6'); $xmlOutput->addAttribute('InspectAfter',''); $xmlOutput->addAttribute('PolicyNumber','JTC0004425'); $reportType = $xmlOutput->addChild('ReportType'); $reportType->addAttribute('CPType','Commercial'); $reportType->addAttribute('SectionIDs',''); $reportType->addAttribute('Description',''); $reportType->addAttribute('ReportTypeID','123'); $locations = $xmlOutput->addChild('Locations')->addChild('Addresses')->addChild('Address'); $locations->addAttribute('Zip','91216'); $locations->addAttribute('City','Chatsworth'); $locations->addAttribute('Line1','123 Main St'); $locations->addAttribute('Line2','Suite 201'); $locations->addAttribute('State','CA'); $locations->addAttribute('Latitude',''); $locations->addAttribute('Longitude',''); $agent = $xmlOutput->addChild('Agent')->addChild('Person')->addChild('Addresses')->addChild('PhoneNumbers')->addChild('Phone'); $agent->addAttribute('Last','Smith'); $agent->addAttribute('Email',''); $agent->addAttribute('First','John'); $agent->addAttribute('Title',''); $agent->addAttribute('Type','1'); $agent->addAttribute('Number','888-555-1212'); $agent->addAttribute('TypeName','Office'); $agent->addAttribute('Extension',''); Header('Content-type: text/xml'); echo $xmlOutput->asXML(); Everything outputs as it should until the line that starts with $agent. I want the output to match the section above. I have tried several variations but I cannot seem to figure it out. I know the current PHP sample doesn't work. Help?? Thanks in advance, John Hi I am trying to use SimpleXML to populate some form fields from an XML file This is the SimpleXML code that I am using Code: [Select] <?php $vrm=strtoupper($_POST['veh_reg']); $file="https://www.cdlvis.com/lookup/getxml?username=username&mode=test&key=key&vrm=".$vrm.""; $dom=new DOMdocument(); $dom->load($file); $xml=simplexml_import_dom($dom); var_dump($xml); ?> The code for the display of the fields is: 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> In each of the fields on the form when I run the code is the following error Notice: Trying to get property of non-object in I have also done a var_dump of the xml and I get the following Code: [Select] object(SimpleXMLElement)#2 (15) { ["@attributes"]=> array(4) { ["id"]=> string(6) "344571" ["generated"]=> string(10) "1300307651" ["mode"]=> string(4) "test" ["account_id"]=> string(3) "165" } ["vrm"]=> string(7) "DC70XSC" ["make"]=> string(7) "RENAULT" ["model"]=> string(23) "SCENIC EXPRESSION 16V A" ["date_manufactured"]=> string(10) "2004-02-20" ["first_registered"]=> string(10) "2004-02-20" ["colour"]=> string(5) "GREEN" ["body"]=> string(3) "MPV" ["doors"]=> string(7) "5 DOORS" ["engine_size"]=> string(4) "1598" ["fuel"]=> string(6) "PETROL" ["gearbox_type"]=> string(19) "TIPTRONIC AUTOMATIC" ["previous_keepers"]=> string(1) "1" ["smmt_power_bhp"]=> string(5) "115.1" ["smmt_co2"]=> object(SimpleXMLElement)#3 (0) { } } What have I done wrong, any help will be much appreciated. Hi I want the icon of a digg user $apicall = 'http://services.digg.com/2.0/user.getInfo?usernames='.$username.'&type=xml'; $result = simplexml_load_file($apicall); print_r($result);() With that code I'll get this: Quote SimpleXMLElement Object ( [count] => 1 [users] => SimpleXMLElement Object ( [Ericquits] => SimpleXMLElement Object ( [username] => Ericquits [about] => SimpleXMLElement Object ( ) [user_id] => 20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e [name] => Eric Quit [icons] => SimpleXMLElement Object ( [item] => Array ( => http://cdn3.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/c.4164547322.png [1] => http://cdn1.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/h.4164547322.png [2] => http://cdn3.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/m.4164547322.png [3] => http://cdn3.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/l.4164547322.png [4] => http://cdn1.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/p.4164547322.png [5] => http://cdn3.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/s.4164547322.png [6] => http://cdn3.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/r.4164547322.png ) ) [gender] => SimpleXMLElement Object ( ) [diggs] => 12 [comments] => 1 [followers] => 373 [location] => SimpleXMLElement Object ( ) [following] => 235 [submissions] => 9 [icon] => http://cdn3.diggstatic.com/user/20111010190724:bbd2c60f-17a6-4dc1-8a03-6fd96322752e/p.4164547322.png ) ) [title] => Info for users Ericquits [timestamp] => 1320350425 [uri] => http://services.digg.com/2.0/user.getInfo?usernames=Ericquits&type=json [cursor] => SimpleXMLElement Object ( ) [version] => 2.0 [authorized] => 0 [data] => users [method] => user.getInfo [user] => None So I want the icon the profile image of the user and I make this: print (string)$result->users->Ericquits->icon;() This works, but my question is if there is a solution to get the icon without Ericquits the username? Because if write it little I don't get the icon... Hi, I don't know why the foreach loop doesn't output the text node content of <toFirstName> and <toLastName>? please see email.xml file below: Code: [Select] <?xml version="1.0" encoding="ISO-8859-1"?> <email> <message> <to> <toFirstName>Tove</toFirstName> <toLastName toType="common" style="swag">Smith</toLastName> </to> <from> <fromFirstName>Jani</fromFirstName> <fromLastName fromType="unique">Dravison</fromLastName> </from> <heading>Reminder</heading> <body> <prologue>Tis the night before Xmas...</prologue> <paragraph1>Don't forget me this weekend!</paragraph1> <paragraph2>Jump the gun!</paragraph2> <epilogue>The end of the world.</epilogue> </body> </message> </email> Please see script below: ================= Code: [Select] <?php $simpleXMLObj=simplexml_load_file("email.xml"); foreach($simpleXMLObj->message[0]->to[0] AS $curDOM) { print $curDOM->toFirstName->getName."<br />".$curDOM->toLastName->getName."<br />"; ?> Please help me out, I would really appreciate it! Hello, I'm trying to read the data of a xml file with the help of simplexml. I'm having trouble reading subchilds. For example im trying to read the following xml: <root> <child> <subchild> <dataineed/> <dataineed/> <dtaineed/> <subchild> </child> </root> I'm using the following code: <?php $oLinkjes = new SimpleXMLElement('http://feedlink.php', 0, TRUE); $countcat = count($oLinkjes->subchild); echo $countcat; ?> It echo's the the result '0' which means that it does not successfully reads the subchild. Because of that i can't get the data i want. When i change subchild to child is does echo '1'. Anyone knows what I'm doing wrong here? I'm new to xml so there might be a easy fix to this. |
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