simplexml

问题 The setup is quite simple. How do you use the children() iterating function of SimpleXML and then modify the value of the current node? Here's a scenario below: <Ad> <Unit>Value</Unit> <Size>Value</Size> <Time>Value</Time> </Ad> I'm trying to use children() and then to assign to the current Child to change "Value" in all of the above nodes. foreach ($parent->children() as $child){ $child= "New Value"; // Proper way to access $child's value without overwriting the entire object??? } Thanks in

问题 I am trying to parse an xml but I get a problem while I am trying to fetch image url. My xml is: <entry> <title>The Title</title> <id>http://example.com/post/367327.html</id> <summary>Some extra text</summary> <link rel="enclosure" href="http://example.com/photos/f_0px_30px/image687.jpg" type="image/jpeg" length="" /> </entry> So far I am using the code below to fetch the other data: $url = "http://msdssite.com/feeds/xml/myxml.xml"; $xml = simplexml_load_file($url); foreach($xml->entry as

问题 I'm new to XML and have so far managed to obtain the root node of an XML using this in php... function xmlRootNode($xmlfile){ $xml = simplexml_load_string(file_get_contents($xmlfile)); $xml = $xml->getName(); echo $xml; } And what I now want to do is use that root node to find out the name of its child node. For example, a file with the below would output 'food' as the root using the above function. How would I now use that to return its childs name 'fruit'? <food> <fruit> <type>apples</type>

问题 I've used SO for many years and always found an answer but this time I have got myself well and truly lost. I have an xml file I would like to split the compatbility into well formed xml `<product> <item> <partno>abc123</partno> <Compatbility>model1: 110C, 115C, 117C. model2: 1835C, 1840C. model3: 210C, 215C, 3240C.</Compatbility> </item> </product>` In Compatbility the word model changes with each item entry although the : after model is always there as is the . after each model group.

问题 I'm quite new to SimpleXML and using xpath within it. I wasn't sure whether to post this query within the original posting or here, so I linked to here form the original posting. In working through several test scripts, I came across this posting, and I've been attempting to make one of the accepted answers work. However, when I attempt to use the xpath version of the accepted answer work, I get the error message: Undefined offset: 0 I've tested xpath in other ways, to verify that it is

问题 I want to create a WSS header to authentificate on secured web services. I can do it using an ugly : $auth = ' <wsse:Security SOAP-ENV:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"> <wsu:Timestamp wsu:Id="Timestamp-28" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"> <wsu:Created>' . $timestamp . '</wsu:Created> <wsu:Expires>' . $timestampExpires . '</wsu:Expires> </wsu:Timestamp

问题 I'm trying to get an xml stream by using curl. I've recieved the string with curl but I'm having troubles parsing the xmlstream with SimpleXML. The url im using is http://www.google.com/books/feeds/volumes/fR4vqfywNlgC and it seems to be ignoring the parts containing "dc". Why? 回答1: The dublin core data (at least, I'm assuming that's what the DC prefix means in this case) uses its own namespace. You need to refer to that namespace when retrieving these elements. This can be done using the

问题 I'm using simplexml_load_file to get RSS from several websites for a while. Sometimes I get errors from some of these websites and for about 5 days I'm having errors from 2 specific websites. Here are the errors from simplexml_load_file : PHP Warning: simplexml_load_file(http://example.com/feed): failed to open stream: Connection timed out PHP Warning: simplexml_load_file(): I/O warning : failed to load external entity "http://example.com/feed" Here are the errors from file_get_contents : PHP

问题 in my site in PHP I want to read an xml file like this: <?xml version="1.0" standalone="yes"?> <RETURNDATA lang="it-IT" type="COR" xsi:noNamespaceSchemaLocation="http://xmlv5test.travco.co.uk/trlink/schema/CountryRequestV6Rcv.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"> <MESSAGE>All Countries details and relevant city details</MESSAGE> <DATA COUNTRY_CODE="ABW" CURRENCY_CODE="EUR"> <COUNTRY_NAME>Aruba</COUNTRY_NAME> <CURRENCY_NAME>euro</CURRENCY_NAME> <COUNTRY_CITIES> <CITY_DATA

问题 I need help with the code of the RSS reader i'm testing on my site, the script work fine but it show 20 feed and i wanted to limit it to a number i set (like 3 or 6 for example). The code it's this: <?php //Feed URLs $feeds = array( "https://robertsspaceindustries.com/comm-link/rss", ); //Read each feed's items $entries = array(); foreach($feeds as $feed) { $xml = simplexml_load_file($feed); $entries = array_merge($entries, $xml->xpath("//item")); } //Sort feed entries by pubDate usort(