Bootstrap Async Example

gistfile1.js

modal.find('[data-handler="'+ key +'"]').each(function (i, currentElement) {
	currentElement = $(currentElement).find(".typeahead");
	currentElement.typeahead({
	    source: function (typeahead,query) {
	    	var url = tableCreator.buildHandlerUrl(handler);
	    	if (typeof handler.query_key != "undefined" && query != null && query != "") {
	    		if (url.indexOf("?") != -1) {
	    			if (url.indexOf("&") != -1) {
						url += handler.query_key + "=" + query + "&";
					} else {
						url += handler.query_key + "=" + query + "&";
					}
				} else {
					url += "?" + handler.query_key + "=" + query;
				}
			}
			if (url != null && url.indexOf("&") != -1) {
				url = url.slice(0,url.length-1);
			}
			url = tableCreator.createAutherizedUrl(url);
			if (url != null && url != undefined) {
		        return $.get(tableCreator.createAutherizedUrl(url),function (data) {
		        	if (objx.get(handler,"response_key") != null) {
						data = data[handler.response_key];
						return typeahead.process(data);
					}
		        });
	    	}
	    },
	    property: handler.property,
	});
});		
}