1
I’m having a hard time understanding this problem:
When I click on the line Datatable to edit the Customer data error occurs whenever the Customer has a Contact or a registered Address and this is very common.
This is code triggered when I double click on the line of Datatable:
VIEW
// BUSCA DETALHES DO CLIENTE
$.ajax({
url: "ObterClientePorId",
type: "post",
datatype: "json",
contentType: "application/json charset=uft-8",
data: JSON.stringify({ "id": id }),
success: function (data) {
if (data != null) {
alert("Nome: " + data.Result.NMCLIENTE);
var url = "Create?id=" + id;
window.location.href = url;
}
},
error: function (xhr, err) {
alert(err.message);
}
});
Controller:
public JsonResult ObterClientePorId(int id)
{
var ocliente = _IRepositorio.ListarClientePorId(id);
return Json(new { Result = ocliente }, JsonRequestBehavior.AllowGet);
}
Repository:
public TBCliente ListarClientePorId(int? id)
{
return _repositorio.Clientes.FirstOrDefault(c => c.TBCLIENTEID == id);
}
PRINT OF THE EXECUTION:
View:
Controller:
Repository:
Controller
Note that the Customer has a registered Address
View:
Here the error occurs, always when the Customer has an Address or a Contact that is common:
Thank you!
**Error when double clicking **
Your ajax is returning an error. If it was returning Success it would show its string "Name: something". As he is falling into error, he is showing Undefined. Swap your ajax error with the following function -> error: Function (result) { Alert(result.responseText)}, and see which error is coming from your server.
– Nikofoxxx
Nikofoxxx changed Alert as you suggested and the error returned is circular reference: '{System.Data.Entity.Core.Objects.Internal.Entitywrapperwithoutrelationships<System.Data.Entity.DynamicProxies.Tbcliente_b9c53e0400b8bdc8bc0a93f5d237906b8cc8c546fffac9d110ee207edc782c>}', I will add the Alert print on the question body to get better understanding.
– hard123