how to pass parameters from view to controller in Spring 3

Question

This is a fragment of my view, and when the hyperlink is clicked I need to send two parameters named solicitudId and detailId to a method in the controller

<tr>
    <td>${user.loginName}</td>
    <td>${user.phone}</td>
    <td>${user.address}</td>
    <td><a href="/enable?solicitudId=${user.solicitudId}&detailId=${user.detail}">Enable</a></td>
tr>

//Controller

@RequestMapping(value="/enable", method=RequestMethod.GET)
    public String enableUser(Model model){
        try{
            //How should I get the values from the parameters solicitudId and detailId?
        }catch(Exception e){
            e.printStackTrace();
        }
        return  null;
}

Thanks in advance!

Answer 1

@RequestMapping(value="/enable", method=RequestMethod.GET)
    public String enableUser( @RequestParam("solicitudId") int solicitudId ,   
                              @RequestParam("detailId") int detailId, Model model){
        try{
            //do whatever you want with detailId and solicitudId
        }catch(Exception e){
            e.printStackTrace();
        }
        return  null;
}

ref: http://static.springsource.org/spring/docs/3.0.0.M3/spring-framework-reference/html/ch16s11.html

Answer 2

You need a controller method that accepts the HTTP request object. The parameters will be part of the GET request as name/value pairs. Like this:

Spring MVC controller HTTP GET query parameters