How to add validator for generated fields on array values

Hello,

How can set validator for generated fields by loop after fetchAll(). Actually I have generated a question form after array data when I get records by calling model->fetchAll().

Please have a look and find all fields after "QUALITATIVE INFORMATION". Visit this project test URL

http://peoplematters.godbuddha.com/index.php/registration/final/e369853df766fa44e1ed0ff613f563bd

Thanks