> -------Original Message-------
> From: Jake McGraw <[EMAIL PROTECTED]>
> Subject: Re: [jQuery] Why isn't my Ajax call working?
> Sent: Feb 16 '07 22:33
>
> Which PHP array are you using to access user variables? If you're
> using $_GET, then your AJAX Post variables won't show up in the
> application, I usually use $_REQUEST. Also, have you thought of using
> the jQuery ajax abstraction methods? Something like this should do the
> trick (not tested):
>
> $.ajaxError(function(request, settings){
> alert('An error has occurred!');
> });
>
> function loadModuleHTML(p_id, p_moduleIndex) {
> $.post('get_file_contents.php',{mod_index:p_moduleIndex},function(data){
> $("#"+p_id).empty().append('<div class="sortListInner">'+data+'</div>');
> });
>
> $(function(){
> loadModuleHTML('li0',0);
> });
>
> I noticed that you're using some plain Jane JavaScript, like
> 'getElementById', etc. In case you haven't already, you should check
> out all the amazing things jQuery can do besides ajax.
>
> - jake
>
> On 2/16/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> > Hi,
> >
> > I'm sure this is really simple, but here is my dilemma. I'm trying to
> make an Ajax call to get some response text. However, when I make the call,
> my "html" variable is coming up empty. Additionally, my error function is
> never invoked.
> >
> > function loadModuleHTML(p_id, p_moduleIndex) {
> > var html = $.ajax({
> > type: "POST",
> > url: "get_file_contents.php",
> > data: "mod_index=" + p_moduleIndex,
> > dataType: "html",
> > error: function(req, errorMsg) {
> > alert("An error occurred: " + errorMsg);
> > }
> > }).responseText;
> > alert(html); // This always returns a blank
> alert box.
> > document.getElementById(p_id).innerHTML = "<div
> class=\"sortListInner\">" + html + "</div>";
> > } // loadModuleHTML
> >
> > $().ready(function() {
> > loadModuleHTML('li0', 0);
> > });
> >
> > If I hard code the URL "mydomain.com/get_file_contents.php?mod_index=0"
> into my browser, I get valid HTML returned. Any ideas what's going on?
> >
> > Thanks, - Dave
> >
> > _______________________________________________
> > jQuery mailing list
> > discuss@jquery.com
> > http://jquery.com/discuss/
> >
>
Thanks for this info. Unfortunately, I'm getting a JS error "$.ajaxError is
not a function". My code is below. Is that the right syntax or do I need to
be using a more current version of jQuery?
$.ajaxError(function(request, settings){
alert('An error has occurred!');
});
function loadModuleHTML(p_id, p_moduleIndex) {
$.post('get_file_contents.php',
{mod_index:p_moduleIndex},
function(data){
$("#"+p_id).empty().append('<div
class="sortListInner">'+data+'</div>');
});
}
$(function(){
loadModuleHTML('li0',0);
});
Thanks, - Dave
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