Grails data binding- command objects with Maps

Question

Grails 2.0.3 I am having problem with binding the data to command objects. I have the jquery request like this http://localhost:8080/api/test.json?callback=jQuery17102313091890902648_1334273415631&ex[0][a]=a0&ex[0][b]=b0&ex[1][a]=a1&ex[1][b]=b1

I need a way of binding the data from the request url to command object. Something like this

class TestCommand
{
    List<Map<String, String>> ex
    static constraints = {}
}

I wanted to bind the data dynamically so that I can get ex[0].a = a0 and ex[0].b = b0 and use it in the controller directly. This is working fine for list. But, not working for list of maps. Is there any way to bind data like this

Answer 1

have you tried using bindData?

after all, it doesn't matter how you make your request (by using jQuery or a conventional GET method) the thing is resolved server-side.