<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.1/jquery.min.js"></script>
<script>
$(document).ready(function(){
var obj = null;
// ...maybe there are complexed lines...
$.each(obj, function(){
});
});
</script>
Will get an error message “a is null”. When using jquery.min.js, it might be hard to recognize what kind of error it is. On version 1.3.2 the message says [...]
Get error message “G is null” or “a is null” on jQuery