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POloading from an XML file into PHP to generate content
 

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  1. POloading from an XML file into PHP to generate content
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    <p>So what I am trying to do is load data from an XML file into php and use those variables to generate content. For each item i want to get a new set of variable values and print them out onto the page. If there are 4 interfaceItems then it should print 4 displayWrappers with 4 unique titles. This isn't working for me. Is there a better or more efficient way of doing this? The errors I am getting right now are:</p> <p>Notice: Trying to get property of non-object</p> <p>Warning: Invalid argument supplied for foreach()</p> <pre><code>&lt;?php $xmldata = simplexml_load_file('elements.xml'); foreach($xmldata-&gt;portfolio-&gt;interface-&gt;interfaceItem as $item) :?&gt; &lt;?php $title = ($item-&gt;title); $desc = ($item-&gt;description); $whatOne = ($item-&gt;whatOne); $whatTwo = ($item-&gt;whatTwo); $location = ($item-&gt;location); ?&gt; &lt;div class="displayWrapper"&gt; &lt;div class="display"&gt; &lt;p&gt; &lt;?=$title ?&gt; &lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;?php endforeach;?&gt; &lt;portfolio&gt; &lt;interface&gt; &lt;interfaceItem&gt; &lt;title&gt;modi tempora&lt;/title&gt; &lt;decription&gt;lorum ipsum&lt;/decription&gt; &lt;whatOne&gt; dolor sit amet&lt;/whatOne&gt; &lt;whatTwo&gt;sed quia non&lt;/whatTwo&gt; &lt;location&gt;i/blah.jpg&lt;/location&gt; &lt;/interfaceItem&gt; &lt;interfaceItem&gt; &lt;title&gt;magnam aliquam&lt;/title&gt; &lt;decription&gt;omnis voluptas assumenda est, omnis dolor repellendus.&lt;/decription&gt; &lt;whatOne&gt;expedita distinctio&lt;/whatOne&gt; &lt;whatTwo&gt;possimus, omnis voluptas&lt;/whatTwo&gt; &lt;location&gt;i/blah2.jpg&lt;/location&gt; &lt;/interfaceItem&gt; &lt;/interface&gt; &lt;/portfolio&gt; </code></pre>
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    1. USTshepang
    1. USredenvy
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    1. COThose error messages usually have more information such as line number and file (though in this case it's fairly obvious). Also, we'd need to see an example of your XML file
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      1. POloading from an XML file into PHP to generate content
      1. USPhil
    2. COI am guessing because you move so far into the object tier there that interfaceItem is not an object but element, or it's not an array
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      1. POloading from an XML file into PHP to generate content
      1. USaustinbv
    3. CODebug your code with `var_dump($xmldata);` right before your `foreach`.
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      1. POloading from an XML file into PHP to generate content
      1. USJason McCreary
 

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