Passing parameter to query from JSP

[Caleb Jhay]

Hi peeps sorry kinda newwith this thing. I’m currently developing my application I was able to save and list records in and from the database.

I was just wondering if how can I pass a paramaeter on my query from my JSP. I have this code on my controller

public class UserController implements Controller {

    @Override
    public ModelAndView handleRequest(HttpServletRequest hsr, HttpServletResponse hsr1) throws Exception {
        ModelAndView mv = new ModelAndView("srcAssetProjectCostSource");
        String out = "";
        try {
            Session session = HibernateUtil.getSessionFactory().getCurrentSession();
            session.beginTransaction();
            List result = session.createQuery("from SrcAssetProjectCostSource").list();
            mv.addObject("srcAssetProjectCostSource", result);
            session.getTransaction().commit();
        } catch (Exception e) {
            e.printStackTrace();
        }
        mv.addObject("message", out);
        return mv;
    }
}

My problem is I jave a JSP with text box. Once I put a string on the text box I’m gonna use it as my parameter on my list. Lets say I entered “Caleb” on the text box how can I pass this to my controller and use “Caleb” to search the record with this name.


Thank you and Best Regards,
Caleb

[Prasad Krishnegowda]

You can use request.getParameter.