如何自动更新 JQuery 中的数组？

Question

I am trying to add an item to the end of an array, kind of like an arraylist. I tried using the.push() but I can't get it working correctly reading from my xml. How could I "auto" update the array in jquery? (append to the end of it if you want to think of it that way)

Here is what my jquery looks like at the moment.

images = new Array();
        $.ajax({
            type: "GET",
            url: strXMLURL,
            dataType: "xml",
            success: function(xml) {
                $(xml).find("image").each(function() {
                    images.push($(this).attr("src"));
                });
            },
            error: function() {
                alert("Error reading the XML"); 
            }
        });

xml

<?xml version="1.0" encoding="utf-8" ?>
<gallery>
    <image src="images/gallery/gallery1.jpg"/>
</gallery>

If you need any more information, I'll happily provide more.

Answer 1

Declare the images array inside the success function of the ajax call to ensure the scope remains correct then your function should work...