Validation in Struts 2 / Ajax
Struts 2 / Ajax provide a validation of form field ONLY after user click submit button. My concern is how can I make Struts2 / Ajax validate a textfield WHEN user move to another textfield but before click the submit button?
2nd question , in Struts 2 there is OGNL for mapping an input with Business Logic such as EJB. Is it better ways than old Struts1 ways?