flashing alert

[khalil]

If you reference $('.alert') further in the code this means that all elements with alert class will be flashed if at least one objects is set to true. So it won't work for multiple/different alert objects. Try this (not tested):

Code:

$(function() {   $('.alert').each(function(_, el) {     var $el = $(el);     var addr = $el.data('object');     var timer;     if (addr) {       grp.listen(addr, function(obj) {         if (obj.value) {           if (!timer) {             timer = setInterval(function() {               $el.toggleClass('hide');             }, 500);           }         }         else {           $el.removeClass('hide');           clearInterval(timer);           timer = null;         }       });     }   }); });

That's right, I didn't notice that because I tested it on one object

your script seems to work fine, I tested it for two objects and work fine