Repopulate ArrayList from JSP with Struts 2

Question

This is the form I am using to repopulate the ArrayList

Answer 1

    Where myQuestions is a List of Question Objects. 
    upon submission this gives me an error

Since it is a list of Questions Objects you are trying to populate a Question Object with a String. Please check if you have the converter defined to covert String into Question and also specified in the xwork-conversion.properties file

System.out.println(myQuestions); prints an empty list.

instead of doing this

private List myQuestions = new ArrayList();

do this

private List myQuestions;

When you are submiting the form, a new object of your Action class is created and your instance variable "myQuestions" gets reinitialized with each submission.

Hope this helps :)