XML parsing error.

tjmbc · November 5, 2008

This is a portion of my code that I am having problems with with the xml page pasted below. The script runs fine when I don't include the height and I can replace height with "width" and it will work. I just can't figure out why the code doesn't work when I try to parse the height. I pasted my full code at the bottom of this post.

function getXMLSuccess(originalRequest)

{

var resultText = "";

var response = originalRequest.responseXML;

var heights = response.getElementsByTagName('height');

var widths = response.getElementsByTagName('width');

var bgColors = response.getElementsByTagName('bgcolor');

var borders = response.getElementsByTagName('border');

var height = heights[0].firstChild.nodeValue;

var width = widths[0].firstChild.nodeValue;

var backColor = bgColors[0].firstChild.nodeValue;

var border = borders[0].firstChild.nodeValue;

resultText = height + " " + width + " " + backColor + " " + border;

createBox(height, width, backColor, border);

$('xmlResult').innerHTML = resultText;

}

//The xml page that is parsed.

<mybox>

<label>

<border>1px solid black</border>

</label>

</mybox>

<html>

<head>

<title>AJAX Midterm</title>

var boxdiv;

function parseXML()

{

alert("parseXML Called");

}

function getXML()

{

new Ajax.Request('description.xml', {

method:'get',

onSuccess: getXMLSuccess,

});

}

function getXMLSuccess(originalRequest)

{

var resultText = "";

var response = originalRequest.responseXML;

var heights = response.getElementsByTagName('height');

var widths = response.getElementsByTagName('width');

var bgColors = response.getElementsByTagName('bgcolor');

var borders = response.getElementsByTagName('border');

var height = heights[0].firstChild.nodeValue;

var width = widths[0].firstChild.nodeValue;

var backColor = bgColors[0].firstChild.nodeValue;

var border = borders[0].firstChild.nodeValue;

resultText = height + " " + width + " " + backColor + " " + border;

createBox(height, width, backColor, border);

$('xmlResult').innerHTML = resultText;

}

function createBox(hei,wid,bcolor,brdr)

{

boxdiv = document.createElement('div');

boxdiv.style.height = hei

boxdiv.style.width = wid

boxdiv.style.backgroundColor = bcolor

boxdiv.style.border = brdr

document.body.appendChild(boxdiv);

}

function addText()

{

boxdiv.innerHTML = "<h2> My Dynamic Box </h2>";

}

</script>

</head>

<body>

</body>

</html>

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XML parsing error.

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