Zend_ProgressBar: is there a good example / tutorial on how to use it?

Question

I am trying to use Zend_ProgressBar in my project (made using MVC in Zend Framework). Unfortunately, I cannot find a complete example of how to use it. The Zend Programmer reference contains only some code fragments that are not enough for me. Basically, I don’t know how to enable Zend_ProgressBar with some actions in the controller and its associated views.

Does anyone know an example or tutorial of a zend application that uses Zend_ProgressBar?

Answer 1

I created some demos for the case where the documentation may be insufficient:

http://framework.zend.com/svn/framework/standard/trunk/demos/Zend/ProgressBar/