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found an exception 101 in getting data from XML file:XMLHttpRequest cannot load file:///C:/Users/zaid/Desktop/xml/cd_catalog.xml. Cross origin requests are only supported for HTTP.
<script type="text/javascript">
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","xml/cd_catalog.xml",false);
xmlhttp.send();
xmlDoc=xmlhttp.responseXML;
document.write("<table border='1'>");
var x=xmlDoc.getElementsByTagName("CD");
for (i=0;i<x.length;i++)
{
document.write("<tr><td>");
document.write(x[i].getElementsByTagName("ARTIST")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("TITLE")[0].childNodes[0].nodeValue);
document.write("</td></tr>");
}
document.write("</table>");
</script>
264
Just change the url to http://localhost instead of localhost . If you open the html file from local, you should create a local server to serve that html file, the simplest way is using Web Server for Chrome . That will fix the issue.
This often occurs if the URL specifies a local file, using the file:/// scheme. To fix this problem, make sure you use HTTPS URLs when issuing requests involving CORS, such as XMLHttpRequest , Fetch APIs, Web Fonts ( @font-face ), and WebGL textures, and XSL stylesheets.
to fix the error, you need to enable CORS on the server. The client expects to see CORS headers sent back in order to allow the request. It might even send a preflight request to make sure that the headers are there. You can enable CORS server side for one, multiple, or all domains hitting your server.
You're trying to request a resource through your local machine, that's a cross reference. You need to access to this resource trough your HTTP server to get access to it.
187
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