problem with display data from xml file

[karwanpro]

hi friend i am used the java script to display the currency of Iraqi dinars from this xml file

http://www.xe.com/datafeed/samples/sample-xml-usd.xml

and i used this code

 

<script>if (window.XMLHttpRequest)  {  xmlhttp=new XMLHttpRequest();  }else  {  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");  }xmlhttp.open("GET","http://www.xe.com/datafeed/samples/sample-xml-usd.xml",false);xmlhttp.send();xmlDoc=xmlhttp.responseXML; currency=xmlDoc.getElementsByTagName("crate")[65].childNodes[0].nodeValue;document.write(currency);</script>

but that is not work and i don't know why?

please tell me what is my mistakes ... help me

 

[thescientist]

what is happening? Are you checking for errors in your console? Checking the networks tab to see that the request goes out and comes back successfully?

 

Are you sure each part of this line is correct?

xmlDoc.getElementsByTagName("crate")[65].childNodes[0].nodeValue;

have you confirmed each part building it up piece by piece to make sure that nodeValue exists where you expect it?

[karwanpro]

thanks thescientist ,

i am try many ways and i can not get the data of currency of Iraqi dinar from this xml file please if you can know any code to this task informed me

[thescientist]

i just gave you about three things to try. answer those questions and I will be able to help you more.