On Nov 4, 6:22 am, bakman <bakman.bak...@gmail.com> wrote:
> I am generating elements (img's) based on data from an xml file.
> Once that is done, I want to determine the number of icons that were
> generated.
>
> as naive as i am, i do a: alert($('img').size())
> result: 0, which isn't the case
>
> how can i determine them after they have generated ?
Why not:
document.images.length
Or increment a counter as you go.
> **********************************************
> function dataloader(location,service,div){
> $.ajax({
> type: "GET",
> url: "includes/data.xml",
> dataType: "xml",
> success: function(xml) {
>
> $(xml).find('group').each(function(){
> if($(this).attr("name") == service){
> $(this).find("Service").each(function(){
the $() function is expensive to run, so run it as infrequently as
possible, e.g.
$(xml).find('group').each(function(){
var element = $(this);
if (element.attr("name") == service) {
element.find("Service").each(function() {
> var type = $(this).find("Type").text()
> var host = $(this).find("Host").text()
> var name = $(this).find("Name").text()
> var site = $(this).find("Site").text()
var service = $(this);
var type = service.find("Type").text();
var host = service.find("Host").text();
var name = service.find("Name").text();
var site = service.find("Site").text();
and so on.
--
Rob
