If you have upgraded jQuery to 1.9 then you would have dreaded Uncaught TypeError: undefined is not a function would be barking at you on your javascript console.
The fix
According to the jQuery site, you would need to replace live with on
Say if you have:
$('.selector-class-name').live('click', function(){console.log('
Applications programming is a race between software engineers, who strive to produce idiot-proof programs, and the universe which strives to produce bigger idiots. So far the Universe is winning.
Rick Cook
')});
Then you would have to change this to the new version using on as follows.
*The current on will be passed the event owner as a parameter so, we have to have a way to know the parent of the event owner, in this case the object with class selector-class-name.
If we don’t know the parent we can implement body tag
$('parent-of-object').on('click', '.selector-class-name', function(){
Applications programming is a race between software engineers, who strive to produce idiot-proof programs, and the universe which strives to produce bigger idiots. So far the Universe is winning.
Rick Cook
});
This shall take care of the problem.