I'm attempting to get this working properly (2 days now). I'm working on a log in where I'm calling the controller action from
jQuery, passing it a JSON object (utilizing json2.js) and returning a Json object from the controller. I'm able to call the action fine, but instead of being able to put the response where I want it it just opens a new window with this printed on the screen:
{"Message":"Invalid username/password
combination"}
And the URL looks like http://localhost:13719/Account/LogOn so instead of calling the action and
not reloading the page it's taking the user to the controller, which isn't good.
So now for some code, first the controller code
[HttpPost]
public ActionResult LogOn(LogOnModel model, string returnUrl = "")
{
if (ModelState.IsValid)
{
var login = ObjectFactory.GetInstance<IRepository<PhotographerLogin>>();
var user = login.FindOne(x => x.Login == model.Username && x.Pwd == model.Password);
if (user == null)
return Json(new FailedLoginViewModel { Message = "Invalid username/password combination" });
else
{
if (!string.IsNullOrEmpty(returnUrl))
return Redirect(returnUrl);
else
return RedirectToAction("Index", "Home");
}
}
return RedirectToAction("Index", "Home");
}
And the
jQuery code
$("#signin_submit").click(function () {
var login = getLogin();
$.ajax({
type: "POST",
url: "../Account/LogOn",
data: JSON.stringify(login),
dataType: 'json',
contentType: 'application/json; charset=utf-8',
error: function (xhr) {
$("#message").text(xhr.statusText);
},
success: function (result) {
}
});
});
function getLogin() {
var un = $("#username").val();
var pwd = $("#password").val();
var rememberMe = $("#rememberme").val();
return (un == "") ? null : { Username: un, Password: pwd, RememberMe: rememberMe };
}
In case you need to see the actual login form here that is as well
<fieldset id="signin_menu">
<div>
<span id="message"></span>
</div>
<% Html.EnableClientValidation(); %>
<% using (Html.BeginForm("LogOn", "Account", FormMethod.Post, new { @id = "signin" }))
{%>
<% ViewContext.FormContext.ValidationSummaryId = "valLogOnContainer"; %>
<%= Html.LabelFor(m => m.Username) %>
<%= Html.TextBoxFor(m => m.Username, new { @class = "inputbox", @tabindex = "4", @id = "username" })%><%= Html.ValidationMessageFor(m => m.Username, "*")%>
<p>
<%= Html.LabelFor(m=>m.Password) %>
<%= Html.PasswordFor(m => m.Password, new { @class = "inputbox", @tabindex = "5", @id = "password" })%><%= Html.ValidationMessageFor(m => m.Password, "*")%>
</p>
<p class="remember">
<input id="signin_submit" value="Sign in" tabindex="6" type="submit"/>
<%= Html.CheckBoxFor(m => m.RememberMe, new { @class = "inputbox", @tabindex = "7", @id = "rememberme" })%>
<%= Html.LabelFor(m => m.RememberMe) %>
<p class="forgot"> <a href="#" id="forgot_password_link" title="Click here to reset your password.">Forgot your password?</a> </p>
<p class="forgot-username"> <a href="#" id="forgot_username_link" title="Fogot your login name? We can help with that">Forgot your username?</a> </p>
</p>
<%= Html.ValidationSummaryJQuery("Please fix the following errors.", new Dictionary<string, object> { { "id", "valLogOnContainer" } })%>
<% } %>
</fieldset>
The login form is loaded on the main page with
<% Html.RenderPartial("LogonControl");%>
Not sure if that has any bearing on this or
not but thought I'd mention it.
EDIT: The login form is loaded similar to the Twitter login, click a link and the form loads with the help of
jQuery & CSS
