I want to be able to add multiple PregReplace filters on a single Zend Form element. I can add one PregReplace filter using the code below: $word = new Zend_Form_Element_Text('word'); $word->a...

I have an element. I want to add a custom validator and custom filter to it. The validator makes sure the input is one of several permitted values, then the filter adds some custom values to the in...