pass xml to jsp/java
Hello All,
I have the JS function which i connect to a .dll's and get back XML String. I want to pass this xml to my java/jsp. I am guessing that i can do it with AJAX.
here is what i am trying to do:
<script language="javascript" type="text/javascript">
var xmlHttp;
function createXMLHttpRequest(){
if (window.ActiveXObject){
xmlHttp =new ActiveXObject("Microsoft.XMLHTTP");
}
elseif (window.XMLHttpRequest){
xmlHttp =new XMLHttpRequest();
}
}
function doRequestUsingPOST(){
createXMLHttpRequest();
var url ="<?xml version='1.0' encoding='UTF-8'?><navistor><data request='test'><rows><row store='350' storeident='2560' division='001' state='MA' city='woburn' phone='978-547-9000'/><row store='350' storeident='2560' division='001' state='MA' city='woburn' phone='978-547-9000'/></rows></data></navistor>";
var QueryURL ="test="+url;
alert(QueryURL);
xmlHttp.onreadystatechange = handleStateChange;
xmlHttp.open("POST", url,true);
xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded");
xmlHttp.send(url);
}
function handleStateChange(){
alert('Ready status:'+xmlHttp.readyState);
alert('Status:'+xmlHttp.status);
if(xmlHttp.readyState == 4){
if(xmlHttp.status == 200){
alert('handleStateChange:');
parseResults(xmlHttp.responseText);
}
}
}
function parseResults(output){
alert('parseResults o/p:'+output);
var xmloutput = output;
var objXML =new ActiveXObject("MSXML.DOMDocument");
objXML.async =false;
objXML.loadXML(output);
alert(output);
var rows = objXML.selectNodes("//row");
alert(rows.length);
}
</script>
The problem here is:. I am not able to get into (xmlHttp.status == 200) it is failing here and when i remove this 'if' stmt and try i am getting an alert stmt with all junk. Please help me in solving this issue.
I am open to any ways to pass xml from javascript to java/jsp . It is not like I will have to use only this method. If i am wrong please suggest me some suitable method.
Thank you...
