php - main(): and SimpleXMLElement::__toString(): Node no longer exists and -


i have php code geting xml feed , making html bootstap

<?php     $x = 0; // how many feeds displayed if (!$_get) {     $numfeeds = 13; } else {     $numfeeds = $_get["numfeeds"]; }  // feed information $html = ""; $url = "  // url xml feed \\  "; $xml = simplexml_load_file($url); ($i = $x; $i < $numfeeds; $i++) {     $portitem = "<div class='col-md-4 portfolio-item'>";     if ($x <= 3) echo $portitem;     $image = $xml->channel->item[$i]->children('media', true)->content->attributes();     if (empty($image)) echo 'images/banana.jpg';      $title = $xml->channel->item[$i]->title;     $link = $xml->channel->item[$i]->link;     $pubdate = $xml->channel->item[$i]->pubdate;     $author = $xml->channel->item[$i]->author;     $description = $xml->channel->item[$i]->description;      if (!$x++) echo $portitem;     if ($x % 4 == 0) echo $portitem;     $html .= html_entity_decode("                 <br>                 $portitem                 <div>                     <p>                     <p>$pubdate, $author</p>                     <a href='$link'><h2>$title</h2></a></div> <br>                      <a href='$link'>                          <img class='img-responsive' src='$image' alt=''>                      </a>                     <p>$description</p>                     </p>                 </div>                 </div>                 <br>");     $x++;     if ($x % 4 == 0) echo '</div>'; } echo print_r($html);  ?> 

everything seems working, getting te feed in format giving me theese 2 errors:

  • main(): node no longer exists in rss.php on line 25
  • simplexmlelement::__tostring(): node no longer exists in rss.php on line 47

how can deal them? there quick fix?


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