Zend Form Elemenet addValidators list value

Question

In Zend_Form_Element. I see addValidators(), but not in Zend example, and the book. They only show me about "NotEmpty" , and "EmailAddress".

Also have ->addFilter('StripTags') and "StringTrim" or "Int"

I want to know is there more value for addValidators() & addFilter() (not only "NotEmpty" and "EmailAddress", right?)

But I can't find any link on Zend website.. Their document is hard to use.

Any one give me a list of those values or link to some page I can learn.

Answer 1

You have it also in your project in library/Zend/Validate and library/Zend/Filter