jquery xml parsing not working

Question

I am trying to parse the xml but its not returning anything

here is the code jquery and xml code below. Is there something i am doing wrong?

<script language="javascript">

   /* $(document).ready(function()
    {
      $.ajax({
        type: "GET",
        url: "view_xml.xml",
        dataType: "xml",
        success: function(xml) { parseXml(xml); }
      });
    });
    */
$(document).ready(function()
{
  $.ajax({
    type: "GET",
    url: "view_xml.xml",
    dataType: "xml",
    complete: function(data,status) { parseXml(data.responseXML); }
  });
});

function parseXml(xml)
{
  $(xml).find("inst:cView").each(function()
  {
    $("#output").append($(this).attr("type") + "<br />");
    /* output
    Disks
    Disks

    */
  });

 $(xml).find("inst:field").each(function()
  {
    $("#output").append($(this).attr("name") + "-");
    $("#output").append(": " + $(this).find("name").text() + "<br />");
    /* output
     TargetObjectClass -:Disk
     TargetObjectName -:DISK A1
     DisplayName -:DISK-Name
     MaxAvgDataRate KB/sec -:50.00 KB/sec
     MaxAvgQueueDepth -:50.00 
     ...
     ...

    */
  });
}
</script>

XML code

<?xml version="1.0" encoding="utf-8"?>
    <entry>
    ----
    ----
    <cView type="D1">
                    <field name="TargetObjectClass">Disk</field>
                    <field name="TargetObjectName">DISK A1</field>
                    <field name="DisplayName">DISK-Name</field>
                    <field name="MaxAvgDataRate KB/sec">50.00 KB/sec</field>
                    <field name="MaxAvgQueueDepth">50.00</field>
                </cView>
                <cView type="D2">
                    <field name="TargetObjectClass">Disk</field>
                    <field name="TargetObjectName">DISK B2</field>
                    <field name="DisplayName"> Disk-Name 2 </field>
                    <field name="MaxAvgDataRate KB/sec">60.00 KB/sec</field>
                    <field name="MaxAvgQueueDepth">60.00</field>
                </cView>


    ...
    </entry>

Not sure, but have you tried using 'xml' instead '$(xml)' ?

Valky
– Valky

2012-02-18 18:39:26 +00:00
Commented Feb 18, 2012 at 18:39 — Valky
– Valky, Commented Feb 18, 2012 at 18:39
tried that didnt output anything

user244394
– user244394

2012-02-18 18:43:16 +00:00
Commented Feb 18, 2012 at 18:43 — user244394
– user244394, Commented Feb 18, 2012 at 18:43
yes it valid xml i had left it out here

user244394
– user244394

2012-02-18 19:04:26 +00:00
Commented Feb 18, 2012 at 19:04 — user244394
– user244394, Commented Feb 18, 2012 at 19:04

Valky · Accepted Answer · 2012-02-20 11:42:53Z

1

Try following

$(document).ready(function()
{
  $.ajax({
    type: "GET",
    url: "view_xml.xml",
    dataType: "xml",
    complete: function(data,status) { parseXml(data.responseText); }
  });
});

Edit regarding your xml tags :

Using data.responseText
And <cView type="..."> instead of <inst:Cview type="..."> works like a charm.
The same for <field ...> instead <inst:field ...>.

Because ":" makes the selector search some "pseudo-element" and not a tag.

So, finally, you just have to escape ':', like that :

$(xml).find("inst\\:cView")...
$(xml).find("inst\\:field")...

Edit regarding your new XML

To get the arborescence of data, use following :

function parseXml(xml)
{
  $(xml).find("cView").each(function()
  {
    $("#output").append($(this).attr("type") + "<br/>"); 
    $(xml).find("field").each(function()
    {
        $("#output").append($(this).attr("name") + " : ");
        $("#output").append($(this).text() + "<br/>");
    });
    $("#output").append("<hr/>"); 
  });
}

The content of each "field" is $(this).text();

edited Feb 20, 2012 at 11:42

answered Feb 18, 2012 at 18:59

Valky

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2 Comments

Valky Over a year ago

I think that I've found the problem, please check my answer if it's right :-)

user244394 Over a year ago

Any suggestion how i can retieve the inside value for example <field name="MaxAvgQueueDepth">60.00</field> i cant seem to get the 60.00 out?

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