asp.net-mvc-3

Ninject + MVC3 = InvalidOperationException: Sequence contains no elements

百般思念 提交于 2020-01-19 04:42:49
问题 I created a new MVC3 project, hit F5, saw the sample page. Then I used NuGet to get the Ninject.MVC extension. I modified my global.asax according to the Ninject documentation, How To Setup an MVC3 Application: public class MvcApplication : NinjectHttpApplication { public static void RegisterGlobalFilters(GlobalFilterCollection filters) { filters.Add(new HandleErrorAttribute()); } public static void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

Using custom VirtualPathProvider to load embedded resource Partial Views

China☆狼群 提交于 2020-01-18 11:33:10
问题 I wrote custom VirtualFile and VirtualPathProvider implementations that are successfully obtaining embedded resources that are Partial Views. However, when I attempt to render them it produces this error: The view at '~/Succeed.Web/Succeed.Web.Controls.SImporter._SImporter.cshtml' must derive from WebViewPage, or WebViewPage<TModel>. When rendering the partial view, inside of a regular View, it looks like the following: Html.RenderPartial("~/Succeed.Web/Succeed.Web.Controls.SImporter.

cant add new custom Model Binder ? error An item with the same key has already been added

荒凉一梦 提交于 2020-01-17 12:53:42
问题 I m trying to add a new custom Model Binder but not successful. Below is my code and in term of basic working (removing formatting and converting 2,345.34 to 234534) it is doing fine: public class TransactionModelBinder : IModelBinder { public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) { ValueProviderResult valueResult = bindingContext.ValueProvider.GetValue("Transaction.Price"); ModelState modelState = new ModelState { Value = valueResult };

cant add new custom Model Binder ? error An item with the same key has already been added

心不动则不痛 提交于 2020-01-17 12:52:25
问题 I m trying to add a new custom Model Binder but not successful. Below is my code and in term of basic working (removing formatting and converting 2,345.34 to 234534) it is doing fine: public class TransactionModelBinder : IModelBinder { public object BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) { ValueProviderResult valueResult = bindingContext.ValueProvider.GetValue("Transaction.Price"); ModelState modelState = new ModelState { Value = valueResult };

“DataContext accessed after Dispose” error when disposing datacontext from ActionResult method in controller ASP.NET MVC 3

我的未来我决定 提交于 2020-01-17 07:08:06
问题 Here is my code: public ActionResult MainMenu(int id) { using (WebDataContext context = new WebDataContext()) { //var dataLoadOptions = new System.Data.Linq.DataLoadOptions(); //dataLoadOptions.LoadWith<MenuCache>(x => x.Menu); //context.LoadOptions = dataLoadOptions; var menu = context.MenuCaches .AsEnumerable() .Where(x => x.ID == id && (x.Local == true || x.National == true)); foreach (var item in menu) { if (item.Parent.Parent != null && item.Parent.ParentID == 0) { menu = item.Children;

Value Binding In Asp.Net MVC for Searching

一笑奈何 提交于 2020-01-17 05:07:06
问题 In Asp.Net MVC, I have problem in defining the Index Method below for searching the list of EmployeeStatus From Employee Table. and EmployeeStatus Model as: public class EmployeeStatus { public int Id { get; set; } public string Status { get; set; } } I have created Employee.cs Model as follows: public class Employee { public int ID { get; set; } public string EmployeeName { get; set; } public int EmployeeStatus { get; set; } } and Controller EmployeeController with action Index public

How can we include a form in _layout?

不问归期 提交于 2020-01-17 04:06:47
问题 I currently have a _layout.cshtml used by every page of my website. I need to put a form on each page displayed as a popin. So, i created a new PartialView (the content of my form) with its corresponding ViewModel and called it in _layout.cshtml. However, i have a model conflict between ViewModels of pages using the layout and the ViewModel used by the new form (since we can't have directly two models for the same view). The model item passed into the dictionary is of type 'XXX', but this

ajax post back not working correctly

試著忘記壹切 提交于 2020-01-17 03:49:06
问题 Updated Question Recently I need to implement a multi step wizard in ASP.NET MVC 3. After some research I was able to find this solution. http://afana.me/post/create-wizard-in-aspnet-mvc-3.aspx So I followed the example exactly as the have it except the minor changes listed below: @using (Html.BeginForm()) { @Html.ValidationSummary(true) <fieldset> <legend>User</legend> <div class="wizard-step"> @Html.Partial("UserInfo", this.Model) </div> <div class="wizard-step"> @Html.Partial("Email", this

How can I get a double from the View into My Model?

前提是你 提交于 2020-01-17 03:14:13
问题 This is weird and I'm being on this for a couple days with no more ideas. Even asked before with no results as well What's the way to add decimal number to SQL that replicate in EF? I have my simple Model like this public class SalesModelView { public int SaleId { get; set; } public int ShopId { get; set; } public DateTime SaleDate { get; set; } public int Hours { get; set; } public double Sales { get; set; } public double Treatments { get; set; } public double Turnover { get; set; } public

JMeter - MVC : Form posting model that contains dymanic data

老子叫甜甜 提交于 2020-01-17 03:03:13
问题 Trying to use jmeter to web stress my website. I want to post the page using Jmeter but it has to pass a model that is dymanic data that is generated when that page is loaded. There is also some form data that is passed. Any ideas how i do this in Jmeter? Thanks in Advance Sleeper 回答1: You can use a regular expression extractor to scrape the data for re-use. Your structure would look like this: - GET PAGE -- Regular Expression Extractor - SUBMIT PAGE http://jmeter.apache.org/usermanual