html - Trying to get the id of XML when button is clicked and list the contents on another page PHP -


i'm trying id the hotellist.php page. i'm not sure how in xml since i'm new it. please explain.

<?php $xml=simplexml_load_file("data.xml") or die("error: cannot create object"); foreach($xml->children() $hotels) {                   echo "<tr><td width='20%'><img src='".$hotels->image."'></td>";          echo "<td width='60%'><h1>".$hotels->name."</h1><h3>";          echo $hotels->address . "</h3></td>";          echo "<td width='20%'><table id='price'><tr><td><h1>$".$hotels->price . "</h1></td></tr>";         echo "<tr><td><a href=hotel.php?id=". $hotels->id ."><img src='image/btn_viewdetails.jpg'/></a></table></td></tr>";  }  ?>

and make full contents appear in hotel.php

here xml 

    <?xml version="1.0" encoding="utf-8"?> <hotellist>     <hotel>         <id>1</id>         <image>image/hotel/orchidgardenhotel.jpg</image>         <name>rizqun hotel</name>         <address>no. 15, spg 447, kg kapok, jalan muara</address>         <phone>8655425</phone>         <price>60</price>     </hotel>     <hotel>         <id>2</id>         <image>image/hotel/orchidgardenhotel.jpg</image>         <name>orchid hotel</name>         <address>no. 15, spg 447, kg kapok, jalan muara</address>         <phone>8655425</phone>         <price>420</price>     </hotel> </hotellist>

try following code:

$id = $_request['id']; $xml=simplexml_load_file("data.xml") or die("error: cannot create object"); $hotels = $xml->xpath("//hotellist/hotel[id='{$id}']"); foreach($hotels $hotel) {                   echo $hotel->image . "\n";          echo $hotel->name . "\n";          echo $hotel->address . "\n";          echo "$".$hotel->price . "\n";         echo $hotel->id . "\n";  }

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