This is a snippet from a prototype class i am putting together. The scoping workaround feels a little hacky to me, can it be improved or done differently?
var myClass = Class.create({
initialize: function() {
$('formid').getElements().each(function(el){
$(el).observe("blur", function(){
this.validateEl(el);
}.bind(this,el));
},this);
},
validateEl: function(el){
// validate $(el) in here...
}
});
Also, it seems to me that i could be doing something like this for the event observers:
$('formid').getElements().invoke("observe","blur" ...
Not sure how i would pass the element references in though?
