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
>
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