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Posted 17 Dec 2011
Licenced CPOL

Drag & Drop Shopping Cart Using ASP.NET MVC and JQuery

, 18 Dec 2011
Add interactivity to Shopping Cart Using JQuery and ASP.NET MVC
EcommerceApplication
EcommerceApplication
App_Data
Products.mdf
Products_log.LDF
bin
EcommerceApplication.dll
EcommerceApplication.pdb
EntityFramework.dll
Microsoft.Web.Infrastructure.dll
Microsoft.Web.Optimization.dll
System.Web.Helpers.dll
System.Web.Mvc.dll
System.Web.Providers.dll
System.Web.Razor.dll
System.Web.WebPages.Deployment.dll
System.Web.WebPages.dll
System.Web.WebPages.Razor.dll
Content
themes
base
images
ui-bg_flat_0_aaaaaa_40x100.png
ui-bg_flat_75_ffffff_40x100.png
ui-bg_glass_55_fbf9ee_1x400.png
ui-bg_glass_65_ffffff_1x400.png
ui-bg_glass_75_dadada_1x400.png
ui-bg_glass_75_e6e6e6_1x400.png
ui-bg_glass_95_fef1ec_1x400.png
ui-bg_highlight-soft_75_cccccc_1x100.png
ui-icons_222222_256x240.png
ui-icons_2e83ff_256x240.png
ui-icons_454545_256x240.png
ui-icons_888888_256x240.png
ui-icons_cd0a0a_256x240.png
Controllers
DataAccess
EcommerceApplication.csproj.user
Images
1.jpg
10.jpg
2.jpg
3.jpg
4.jpg
5.jpg
6.jpg
7.jpg
8.jpg
9.jpg
accent.png
aspNetHome.png
bullet.png
facebook.png
findHosting.png
heroAccent.png
NuGetGallery.png
orderedListOne.png
orderedListThree.png
orderedListTwo.png
twitter.png
windowsLive.png
Models
Properties
Scripts
Views
Account
Home
Product
Shared
Site.Master
EcommerceApplication.suo
packages
AspNetMvc.4.0.10906.0
AspNetMvc.4.0.10906.0.nupkg
lib
net40
System.Web.Mvc.dll
AspNetWebPagesCore.2.0.10906.0
lib
MvcApplication3.suo
MvcApplication3
App_Data
Products.mdf
Products_log.ldf
bin
EntityFramework.dll
MvcApplication3.dll
MvcApplication3.pdb
Content
themes
base
images
ui-bg_flat_0_aaaaaa_40x100.png
ui-bg_flat_75_ffffff_40x100.png
ui-bg_glass_55_fbf9ee_1x400.png
ui-bg_glass_65_ffffff_1x400.png
ui-bg_glass_75_dadada_1x400.png
ui-bg_glass_75_e6e6e6_1x400.png
ui-bg_glass_95_fef1ec_1x400.png
ui-bg_highlight-soft_75_cccccc_1x100.png
ui-icons_222222_256x240.png
ui-icons_2e83ff_256x240.png
ui-icons_454545_256x240.png
ui-icons_888888_256x240.png
ui-icons_cd0a0a_256x240.png
Controllers
DataAccess
Images
1.jpg
10.jpg
2.jpg
3.jpg
4.jpg
5.jpg
6.jpg
7.jpg
8.jpg
9.jpg
accent.png
aspNetHome.png
bullet.png
facebook.png
findHosting.png
heroAccent.png
NuGetGallery.png
orderedListOne.png
orderedListThree.png
orderedListTwo.png
Thumbs.db
twitter.png
windowsLive.png
Models
MvcApplication3.csproj.user
Properties
Scripts
Views
Product
Shared
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Security;
using EcommerceApplication.Models;

namespace EcommerceApplication.Controllers
{

    [Authorize]
    public class AccountController : Controller
    {

        //
        // GET: /Account/LogOn

        [AllowAnonymous]
        public ActionResult LogOn()
        {
            return ContextDependentView();
        }

        //
        // POST: /Account/JsonLogOn

        [AllowAnonymous]
        [HttpPost]
        public JsonResult JsonLogOn(LogOnModel model, string returnUrl)
        {
            if (ModelState.IsValid)
            {
                if (Membership.ValidateUser(model.UserName, model.Password))
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, model.RememberMe);
                    return Json(new { success = true, redirect = returnUrl });
                }
                else
                {
                    ModelState.AddModelError("", "The user name or password provided is incorrect.");
                }
            }

            // If we got this far, something failed
            return Json(new { errors = GetErrorsFromModelState() });
        }

        //
        // POST: /Account/LogOn

        [AllowAnonymous]
        [HttpPost]
        public ActionResult LogOn(LogOnModel model, string returnUrl)
        {
            if (ModelState.IsValid)
            {
                if (Membership.ValidateUser(model.UserName, model.Password))
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, model.RememberMe);
                    if (Url.IsLocalUrl(returnUrl))
                    {
                        return Redirect(returnUrl);
                    }
                    else
                    {
                        return RedirectToAction("Index", "Home");
                    }
                }
                else
                {
                    ModelState.AddModelError("", "The user name or password provided is incorrect.");
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        //
        // GET: /Account/LogOff

        public ActionResult LogOff()
        {
            FormsAuthentication.SignOut();

            return RedirectToAction("Index", "Home");
        }

        //
        // GET: /Account/Register

        [AllowAnonymous]
        public ActionResult Register()
        {
            return ContextDependentView();
        }

        //
        // POST: /Account/JsonRegister

        [AllowAnonymous]
        [HttpPost]
        public ActionResult JsonRegister(RegisterModel model)
        {
            if (ModelState.IsValid)
            {
                // Attempt to register the user
                MembershipCreateStatus createStatus;
                Membership.CreateUser(model.UserName, model.Password, model.Email, null, null, true, null, out createStatus);

                if (createStatus == MembershipCreateStatus.Success)
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, createPersistentCookie: false);
                    return Json(new { success = true });
                }
                else
                {
                    ModelState.AddModelError("", ErrorCodeToString(createStatus));
                }
            }

            // If we got this far, something failed
            return Json(new { errors = GetErrorsFromModelState() });
        }

        //
        // POST: /Account/Register

        [AllowAnonymous]
        [HttpPost]
        public ActionResult Register(RegisterModel model)
        {
            if (ModelState.IsValid)
            {
                // Attempt to register the user
                MembershipCreateStatus createStatus;
                Membership.CreateUser(model.UserName, model.Password, model.Email, null, null, true, null, out createStatus);

                if (createStatus == MembershipCreateStatus.Success)
                {
                    FormsAuthentication.SetAuthCookie(model.UserName, createPersistentCookie: false);
                    return RedirectToAction("Index", "Home");
                }
                else
                {
                    ModelState.AddModelError("", ErrorCodeToString(createStatus));
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        //
        // GET: /Account/ChangePassword

        public ActionResult ChangePassword()
        {
            return View();
        }

        //
        // POST: /Account/ChangePassword

        [HttpPost]
        public ActionResult ChangePassword(ChangePasswordModel model)
        {
            if (ModelState.IsValid)
            {

                // ChangePassword will throw an exception rather
                // than return false in certain failure scenarios.
                bool changePasswordSucceeded;
                try
                {
                    MembershipUser currentUser = Membership.GetUser(User.Identity.Name, userIsOnline: true);
                    changePasswordSucceeded = currentUser.ChangePassword(model.OldPassword, model.NewPassword);
                }
                catch (Exception)
                {
                    changePasswordSucceeded = false;
                }

                if (changePasswordSucceeded)
                {
                    return RedirectToAction("ChangePasswordSuccess");
                }
                else
                {
                    ModelState.AddModelError("", "The current password is incorrect or the new password is invalid.");
                }
            }

            // If we got this far, something failed, redisplay form
            return View(model);
        }

        //
        // GET: /Account/ChangePasswordSuccess

        public ActionResult ChangePasswordSuccess()
        {
            return View();
        }

        private ActionResult ContextDependentView()
        {
            string actionName = ControllerContext.RouteData.GetRequiredString("action");
            if (Request.QueryString["content"] != null)
            {
                ViewBag.FormAction = "Json" + actionName;
                return PartialView(actionName + "Partial");
            }
            else
            {
                ViewBag.FormAction = actionName;
                return View();
            }
        }

        private IEnumerable<string> GetErrorsFromModelState()
        {
            return ModelState.SelectMany(x => x.Value.Errors
                .Select(error => error.ErrorMessage));
        }

        #region Status Codes
        private static string ErrorCodeToString(MembershipCreateStatus createStatus)
        {
            // See http://go.microsoft.com/fwlink/?LinkID=177550 for
            // a full list of status codes.
            switch (createStatus)
            {
                case MembershipCreateStatus.DuplicateUserName:
                    return "User name already exists. Please enter a different user name.";

                case MembershipCreateStatus.DuplicateEmail:
                    return "A user name for that e-mail address already exists. Please enter a different e-mail address.";

                case MembershipCreateStatus.InvalidPassword:
                    return "The password provided is invalid. Please enter a valid password value.";

                case MembershipCreateStatus.InvalidEmail:
                    return "The e-mail address provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.InvalidAnswer:
                    return "The password retrieval answer provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.InvalidQuestion:
                    return "The password retrieval question provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.InvalidUserName:
                    return "The user name provided is invalid. Please check the value and try again.";

                case MembershipCreateStatus.ProviderError:
                    return "The authentication provider returned an error. Please verify your entry and try again. If the problem persists, please contact your system administrator.";

                case MembershipCreateStatus.UserRejected:
                    return "The user creation request has been canceled. Please verify your entry and try again. If the problem persists, please contact your system administrator.";

                default:
                    return "An unknown error occurred. Please verify your entry and try again. If the problem persists, please contact your system administrator.";
            }
        }
        #endregion
    }
}

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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About the Author

Jigar Bagadai
Software Developer
India India
I have been working as a Software Engineer on Microsoft .NET Technology.I have developed several web/desktop application build on .NET technology .My point of interest is Web Development,Desktop Development,Ajax,Json,Jquey,XML etc.I have completed Master of Computer Application in May-2011.I'm not happy unless I'm learning something new.

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