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POHow to get file from another server?
 

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  1. POHow to get file from another server?
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    <p>I am learning how to perform XHR and placed the code from w3school in my webserver(tomcat7) to try it out. When I placed "note.xml" in the same file as the html, I can use the code below to get the XML file.</p> <pre><code>xmlhttp.open("GET","note.xml",true); </code></pre> <p>However, if I move "note.xml" to another webapp location, I can't use the same method. Neither does the code below is able to get the XML file.</p> <pre><code>xmlhttp.open("GET","http://localhost:8080/anotherWEBapp/note.xml",true); </code></pre> <p>HTML:</p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;h1&gt;W3Schools Internal Note&lt;/h1&gt; &lt;div&gt; &lt;b&gt;To:&lt;/b&gt; &lt;span id="to"&gt;&lt;/span&gt;&lt;br /&gt; &lt;b&gt;From:&lt;/b&gt; &lt;span id="from"&gt;&lt;/span&gt;&lt;br /&gt; &lt;b&gt;Message:&lt;/b&gt; &lt;span id="message"&gt;&lt;/span&gt; &lt;/div&gt; &lt;script&gt; if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.open("GET","http://localhost:8080/test-app/note.xml",true); xmlhttp.send(); xmlDoc=xmlhttp.responseXML; document.getElementById("to").innerHTML= xmlDoc.getElementsByTagName("to")[0].childNodes[0].nodeValue; document.getElementById("from").innerHTML= xmlDoc.getElementsByTagName("from")[0].childNodes[0].nodeValue; document.getElementById("message").innerHTML= xmlDoc.getElementsByTagName("body")[0].childNodes[0].nodeValue; &lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>Is there anyway I am able to get the XML file with the use of javascript only?</p>
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    1. USEvil Raat
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    1. COPlease read the following reference material: http://en.wikipedia.org/wiki/Same_origin_policy
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      1. POHow to get file from another server?
      1. USJulian H. Lam
 

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