Read XML using ASP.NET AJAX

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ResponseFile.aspx.cs
--------------------

C#

protected void Page_Load(object sender, EventArgs e)
{

string xmlString = "<?xml version=\"1.0\"?><company><employee id=\"001\" >John</employee><employee id=\"002\" >Mike</employee></company>";

Response.Write(xmlString);

}

====================================================================================

JavaScript Code Portion in Default.aspx

C#

if(xmlHttpRequest.readyState == 4)
            {
                var response = xmlHttpRequest.responseXML;

                var doc = response.documentElement;

                var Suggestion = doc.getElementsByTagName('Suggestion')[0].nodeValue;

                document.getElementById('SuggestionBox').innerHTML = Suggestion;
            }

I am getting problems in reading the XML data which we get as a response from the ResponseFile.aspx.cs

How to read the node employee??

Posted 26-Jul-11 1:46am

Harmanjeet Singh

Updated 26-Jul-11 2:33am

v4

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Kim Togo 26-Jul-11 8:18am

Is this not a JavaScript question ?

1 solution

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

raju melveetilpurayil · Answer 1 · 2011-07-26T03:17:00

Before writing your xmlString string you need to clear all response otherwise response string contain html tags and also you need to set content type of response to xml, I suggest this way to get xml from server.

protected void Page_Load(object sender, EventArgs e)
    {
        Response.Clear();
        Response.ContentType = "text/xml";
        XmlDocument Xdoc = new XmlDocument();
        string xmlString = "<?xml version=\"1.0\"?><company><employee id=\"001\" >John</employee><employee id=\"002\" >Mike</employee></company>";
        Xdoc.LoadXml(xmlString);
        Xdoc.Save(Response.OutputStream);
        Response.End();
    }

Example of Retrieve the content of an XML file
http://www.w3schools.com/ajax/tryit.asp?filename=tryajax_xml2[^]

Read XML using ASP.NET AJAX

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Read XML using ASP.NET AJAX

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