And did anybody of you write a periodical updater that is using POST
without having memory leak problems?
Michael
On Jul 25, 8:57 am, "Michael Schwarz [MVP]"
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'd like to create a periodical Ajax request with jQuery. What i have
> done is:
>
> $j.ajax({
> type: "POST",
> url: "/ajaxpro/haschanged.ashx",
> data: '{"req":' + AjaxPro.toJSON(r) + '}',
> beforeSend: function(xhr) {
> xhr.setRequestHeader("X-AjaxPro-Method", "HasChanged");
> },
> success: function(s) {
> mt.refresh_callback({value:res});
> },
> error: function(request, settings) {
> alert("Ajax error");
> mt.isUpdating = false;
> setTimeout(mt.refresh_handle, 1000);
> }
>
> });
>
> mt.commonData is a simple JS object which has a callback and refresh
> method.
>
> var mt = {
> isUpdating: false,
> refresh_callback: function(res) {
> },
> refresh: function() {
> this.isUpdating = true;
> // here is the Ajax request from above
> },
> initialize: function() {
> this.refresh_handle = this.refresh.bind(this);
> }
>
> }
>
> What I see is that memory is growing on every request.
>
> Maybe anybody can help me on writing a periodical Ajax updater?!
>
> Michael
