there seems to be another problem ..not with JQuery code but with Action controller code…
i am putting the breakspoints on controllers and start debugging the app, its straight away going to controller and trying to pass in the null values …please have a look and let me know… thx
public class HomeController : Controller
{
//
// GET: /Home/
UsersRepository repo = new UsersRepository();
DBHelpers db = new DBHelpers();
public ActionResult Index()
{
var users = new Users();
return View(users);
}
public ContentResult CheckLogin(Users checkuser)
{
checkuser = new Users();
if (db.CheckUserLoginDetails(checkuser))
{
return Content("Login Successful:" + checkuser.Email);
}
else
{
return Content("Login UnSuccessful");
}
}
public ContentResult Register(Users userRegister)
{
userRegister = new Users();
if (db.InsertNewUSerDetails(userRegister))
{
return Content("Registration Successful : your ID is : " + userRegister.UserID);
}
else
{
return Content("There was a problem addding you, please try again");
}
}
}
=================
here is my DBHelpers class
UsersRepository db = new UsersRepository();
public bool CheckUserLoginDetails(Users user)
{
return (from u in db.EUsers where u.Email == user.Email & u.Password == user.Password select u).Any();
}
public bool InsertNewUSerDetails(Users newUser)
{
newUser = new Users();
try
{
var date = DateTime.Now.Date;
newUser.JoiningDate = date;
db.EUsers.Add(newUser);
db.SaveChanges();
return true;
}
catch (DbEntityValidationException dbEX)
{
foreach (var validationerrors in dbEX.EntityValidationErrors)
{
foreach (var valerror in validationerrors.ValidationErrors)
{
Trace.TraceInformation("Property: {0} Error: {1}", valerror.PropertyName, valerror.ErrorMessage);
}
}
return false;
}
}
}
and here is my Users class
public class Users
{
[Key]
public virtual int UserID { get; set; }
[Required(ErrorMessage="Required")]
public virtual string FirstName { get; set; }
[Required(ErrorMessage = "Required")]
public virtual string LastName { get; set; }
[Required(ErrorMessage = "Required")]
[DataType(DataType.EmailAddress)]
public virtual string Email { get; set; }
[Required(ErrorMessage = "Required")]
[DataType(DataType.Password)]
public virtual string Password { get; set; }
[DataType(DataType.Date)]
public virtual DateTime JoiningDate { get; set; }
}
==============
problem is when i try to run the application, its directly going to Register() action and passing the null values …
please help…
=================
here is my View Code…
@model Temp1.Models.Users
@{
ViewBag.Title = "Index";
}
<script src="@Url.Content("~/Scripts/jquery-1.5.1.js") type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery-1.5.1-vsdoc.js") type="text/javascript"></script>
@using (Html.BeginForm())
{
<fieldset>
<div id="divLoginInfo">
<p>if not registered, please @Html.ActionLink("Register", "Register", "Home", new { @id = "lnkRegister" })</p>
@Html.TextBoxFor(model => model.Email, new { @class = "text" })
<br />
@Html.PasswordFor(model => model.Password, new { @class = "text" })
<p>
<input type="button" value="Login" id="btnLogin" />
</p>
<div id="Result">
<div class="Loading" style="display:none;"> Checking....</div>
</div>
</div>
</fieldset>
<br />
<div id="divRegisterInfo" style="display:none;">
<fieldset>
<legend>Users</legend>
<div class="editor-label">
@Html.LabelFor(model => model.FirstName)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.FirstName)
@Html.ValidationMessageFor(model => model.FirstName)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.LastName)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.LastName)
@Html.ValidationMessageFor(model => model.LastName)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Email)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Email)
@Html.ValidationMessageFor(model => model.Email)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Password)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Password)
@Html.ValidationMessageFor(model => model.Password)
</div>
<p>
<input type="button" value="Create" id="btnRegister" />
</p>
<p>
<div id="divShowRegistrationMessage">
</div>
</p>
</fieldset>
</div>
}
<script type="text/javascript">
$('#btnLogin').click(function (e) {
var email = $('#Email').val();
var Password = $('#Password').val();
var postdata =
{
"Email": email,
"Password": Password
};
$('.Loading').fadeIn(50);
$.ajax({
url: '@Url.Action("CheckLogin","Home")',
data: postdata,
success: function (msg) {
var data = msg.split(':');
$('#Result').html(data[0]);
$('.Loading').fadeOut(50);
},
error: function (data) {
$('#Result').html(data);
$('.Loading').fadeOut(50);
}
});
e.preventDefault();
});
$('#lnkRegister').click(function (e) {
e.preventDefault();
$('#divLoginInfo').fadeOut(100);
$('#divRegisterInfo').fadeIn(100);
});
$('#btnRegister').click(function (e) {
var firstName = $('#divRegisterInfo #FirstName').val();
var lastName = $('#divRegisterInfo #LastName').val();
var email = $('#divRegisterInfo #Email').val();
var password = $('#divRegisterInfo #Password').val();
var postdata =
{
"FirstName": firstName,
"LastName": lastName,
"Email": email,
"Password": password
};
$("#divShowRegistrationMessage").html('Pleaes wait...');
e.preventDefault();
$.ajax({
type: 'POST'
url: '@Html.Action("Register","Home")',
data: postdata,
success: function (msg) {
$('#divShowRegistrationMessage').html(msg);
},
error: function (data) {
$('#divShowRegistrationMessage').html(data);
}
});
});
</script>
You have a trailing
,here which might result into a javascript error:The javascript error results into the next line not being executed which is
e.preventDefault();and thus the form performs a normal submit and not an AJAX submit. IIRC some browsers actually might tolerate this but others not. Anyway, it’s invalid javascript and needs to be fixed.