static/ext/src/data/Connection.js
function(request) {
        var me = this,
            xhr;
        
        if (!request) {
            request = me.getLatest();
        }

        if (request && me.isLoading(request)) {
            /*
             * Clear out the onreadystatechange here, this allows us
             * greater control, the browser may/may not fire the function
             * depending on a series of conditions.
             */
            xhr = request.xhr;
            try {
                xhr.onreadystatechange = null;
            } catch (e) {
                // Setting onreadystatechange to null can cause problems in IE, see
                // http://www.quirksmode.org/blog/archives/2005/09/xmlhttp_notes_a_1.html
                xhr.onreadystatechange = Ext.emptyFn;
            }
            xhr.abort();
            me.clearTimeout(request);
            if (!request.timedout) {
                request.aborted = true;
            }
            me.onComplete(request);
            me.cleanup(request);
        }
    }
function(request) {
        var me = this,
            xhr;
        
        if (!request) {
            request = me.getLatest();
        }

        if (request && me.isLoading(request)) {
            /*
             * Clear out the onreadystatechange here, this allows us
             * greater control, the browser may/may not fire the function
             * depending on a series of conditions.
             */
            xhr = request.xhr;
            try {
                xhr.onreadystatechange = null;
            } catch (e) {
                // Setting onreadystatechange to null can cause problems in IE, see
                // http://www.quirksmode.org/blog/archives/2005/09/xmlhttp_notes_a_1.html
                xhr.onreadystatechange = Ext.emptyFn;
            }
            xhr.abort();
            me.clearTimeout(request);
            if (!request.timedout) {
                request.aborted = true;
            }
            me.onComplete(request);
            me.cleanup(request);
        }
    }
function ( request ) { var me = this , xhr ; if ( ! request ) { request = me . getLatest ( ) ; } if ( request && me . isLoading ( request ) ) { /*
             * Clear out the onreadystatechange here, this allows us
             * greater control, the browser may/may not fire the function
             * depending on a series of conditions.
             */ xhr = request . xhr ; try { xhr . onreadystatechange = null ; } catch ( e ) { // Setting onreadystatechange to null can cause problems in IE, see // http://www.quirksmode.org/blog/archives/2005/09/xmlhttp_notes_a_1.html xhr . onreadystatechange = Ext . emptyFn ; } xhr . abort ( ) ; me . clearTimeout ( request ) ; if ( ! request . timedout ) { request . aborted = true ; } me . onComplete ( request ) ; me . cleanup ( request ) ; } }
Aborts an active request.
@param {Object} [request] Defaults to the last request
Aborts an active request .