Is it possible for a servlet to retrieve populated object in the requestParameter?
Type coming from Javascript?
req.getParameter("objeto");
I have the Person object that has
Name
Phone
in Javascript I submit
var obj = {nome: 'Carlos', telefone: '929999999'}
How to retrieve this populated object in Servlet instead of String
Obj obj = req.getParameter("obj");
According to your description, you should be sending this object via AJAX .
var obj = {nome: 'Carlos', telefone: '929999999'}
$.ajax("url", {
data: obj,
method: "POST"
success:function(data){
console.log(data);
}
}
In your servlet, just grab this object using the getParameter() method available on the object HttpServletRequest .
It would look like this
doPost(HttpServletRequest request, HttpServletResponse response) {
String nome = request.getParameter("nome");
String telefone = request.getParameter("telefone");
response.getWriter().write("Nome submetido foi: " + nome + "\n Telefone submetido foi: " + telefone);
}
I hope I have helped. Any questions post in the comments.