andruhon commented on a change in pull request #409: [WICKET-6750] allow to
abort currently executing AJAX request
URL: https://github.com/apache/wicket/pull/409#discussion_r384249859
##########
File path:
wicket-core/src/main/java/org/apache/wicket/ajax/res/js/wicket-ajax-jquery.js
##########
@@ -547,13 +576,29 @@
*/
ajax: function (attrs) {
this._initializeDefaults(attrs);
-
var res = Wicket.channelManager.schedule(attrs.ch,
Wicket.bind(function () {
this.doAjax(attrs);
}, this));
return res !== null ? res: true;
},
+ /**
+ * Aborts current AJAX request, if any is running, for default
channel.
+ * WARNING! Mind that this does not implies and server
immediately will know about
Review comment:
I'd reword it somewhat like this:
```
Abort AJAX request if one in default channel is currently running.
WARNING! Mind that calling this method does not imply that the server will
immediately know about the request being aborted.
Server side processing and page are likely to continue.
This method could be useful to cancel huge AJAX requests such as file
uploads.
```
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