Business and Technology Consulting Organization in Mumbai

This is an example of  scheduling a sql job with a store procedure, also writing a cursor with in a store procedure. 

alter procedure uspInitiateAdmission
As
BEGIN 
   declare @QueryId bigint, @StudentId bigint, @PaymentId bigint, 
   @RequestStatus int , @PaymentStatus int 
               
     declare curTemp cursor for
        /*
        fetch data based on your query and where clause
        */
     SELECT  t2.StudentRequestId, t2.RequestStatus, t2.RequestStatus   
        FROM tbStudentPayment t1 right outer JOIN tbSchoolManagementBoard t2
                      ON t1.QueryId = t2.StudentRequestId
                      where t2.RequestStatus <> 4 and
                      DATEADD(dd, 3, t2.RequestDateTime) >= GETDATE() and
                      t2.StudentRequestId not in (select QueryId from tbStudentPayment)
                            
  Open  curTemp     
        fetch next from curTemp into @QueryId, @PaymentStatus, @RequestStatus

    while @@FETCH_STATUS =0
        begin
                                   
            INSERT INTO [tbStudentPayment]
           ([QueryId]
           ,[StudentId]
           ,[PaymentId]          
           ,[ActionDate]
           ,[Status])
            VALUES
           (@QueryId
           ,@StudentId
           ,1
           ,GETDATE()
           ,'Admission Request')

    END
Close curTemp
Deallocate curTemp
    
END

here i am sharing an example of populating child dropdownlist when changing some value parent dropdownlist

Step 1:
Write two dropdownlist country and state

@Html.DropDownListFor(m => m.CountryId,
            new SelectList(ViewBag.Countries, "Value", "Text"),
            "Select Country", new { data_url = Url.Action("GetStates") })

 @Html.DropDownListFor(m => m.StateId,
            new SelectList(ViewBag.States, "Value", "Text"),
            "Select State")

Step 2:
Write a method in controller which will return JsonResult of states, so that can be consumed using jquery , and populate the state list

public JsonResult GetStates(int countryId)
        {
            IEnumerable< tbState > states = _SecurityService.GetStates(countryId);
         
            return Json(states, JsonRequestBehavior.AllowGet);

         
        }

Step : 3
now lets look at the script, where we get the JSON result and populate the state dropdownlist

< script src="~/Scripts/jquery-1.7.1.min.js" >< /script >

< script >
    $(document).ready(function () {

        $('#CountryId').change(function () {

            var url = $(this).data('url');

            var data = { countryId: $(this).val() };

            $.getJSON(url, data, function (GetStates) {
                var ddlState = $('#StateId');
                ddlState.empty();
                ddlState.append($('< option/ >', {
                    value: 0,
                    text: "Select State"
                }));

                $.each(GetStates, function (index, StateObj) {
                    ddlState.append($('< option/ >', {
                        value: StateObj.StateId,
                        text: StateObj.State
                    }));

                });
            });
        });
    });
< /script >

My friend asked me how to set httpContext.User.Identity.Name, because he was getting the object is null, so to answer his questing i have shared the this piece of implementation, and sharing the same on this article.

Step 1 :
In your authentication method make sure you have added  FormsAuthentication.SetAuthCookie , which actually set the httpContext.User object, the following code shows how easily you can do that.

tbAdminUser adminUser = _AdminAcctService.Authenticate(model.UserName, model.Password);

            if (adminUser != null)
            {
                Session["AdminUser"] = adminUser;

              FormsAuthentication.SetAuthCookie(model.UserName, true);

                return RedirectToAction("Index", "JewelAdmin");
            }
            else
                ViewBag.ErrorMessage = "Username or password is incorrect";

Step 2:
Now before performing any task, to check if the user is authenticated or not you can check
httpContext.User.Identity.IsAuthenticated  or  if (httpContext.User.Identity.Name == null)

Step 3:
While logging out, make sure you have set the following line in your logout method
FormsAuthentication.SignOut(); this will clear off the cookie which was been set by SetAuthCookie, so the User Name will become null in your HttpContext object.

Namespace required using System.Web.Security;

Here i am sharing an example of creating a custom AuthorizeAttribute in mvc4 application, and its implementation.

Step 1 :
Create a class

 [AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, Inherited = true, AllowMultiple = true)]
    public class AuthorizeAdminAuthorizeAttribute : AuthorizeAttribute
  {
protected override bool AuthorizeCore(HttpContextBase httpContext)
        {
            var isAuthorized = base.AuthorizeCore(httpContext);
            if (!isAuthorized)
            {
                isAuthorized = false;
            }
         
            if (httpContext.User.Identity.Name == null)
                isAuthorized = false;
            else
                isAuthorized = true;

            return isAuthorized;
        }

        protected override void HandleUnauthorizedRequest(AuthorizationContext filterContext)
        {
             
            if (!filterContext.HttpContext.User.Identity.IsAuthenticated)
            {
                base.HandleUnauthorizedRequest(filterContext);
                filterContext.Result = new RedirectToRouteResult(new
                RouteValueDictionary(new { controller = "AdminAccount", action = "Index" }));
            }
            else
            {
                filterContext.Result = new RedirectToRouteResult(new
                RouteValueDictionary(new { controller = "JewelAdmin", action = "Index" }));
            }
        }
   }

Step 2:
Now we see how to call the authorize attribute in action

 [AuthorizeAdminAuthorize]
        public ActionResult AddProduct()
        {
 return View();
        }

So, now in whichever action you want authorization to be checked , just put [AuthorizeAdminAuthorize] attribute on top of that ActionResult