i'm using ruby on rails in my backend and angularjs in my client side.
here's a scenario i input same email in my form so in my console response a 422 (Unprocessable Entity) and said 'email was use'. it means my validation was good and working properly in my backend.
my question is how can u get that response and put that in my view so user can see that email was already in use.
If you are using angular's $http service, getting the status code of the response is simple, just access res.status from one of your factories/services:
$http.get(`/route/${id}/foo.json`).then(function(res){
callback(res)
}).catch( (error) => { console.log(error) })
If you want to get that into a controller, I suggest using a callback function like this:
someFactory.get($scope.id, function(data){
console.log("data.status");
})
