okay:
Is this about right? So how do you propose I build the json string ? Remember, we're in the view right now (i.e. html displayed in the browser, client-side) not some
java file, that's why I thought this question should be put in HTML section. Right now the layout design is your detail, your sons' detail in grid Son and your sons' son's details in grid Grandson. as I've said earlier, the problem is with the grandson details. how do I get them when I build json?