asp.net-core-mvc | 易学教程

MVC ICollection<IFormFile> ValidationState always set to Skipped

阅读更多关于 MVC ICollection ValidationState always set to Skipped

问题 As part of an ASP.NET Core MVC 1.0 project, I have a ViewModel with an ICollection<> property. I need to validate that this collection contains one or more items. My custom validation attribute doesn't get executed. In my instance it holds multiple file attachments from a multipart/form-data form. I have decorated the property in the ViewModel with a custom validation attribute: [RequiredCollection] public ICollection<IFormFile> Attachments { get; set; } Below is the custom attribute class.

Model binding in ASP.NET Core to map underscores to title case property names

阅读更多关于 Model binding in ASP.NET Core to map underscores to title case property names

问题 I have a model class that I want to bind a query string to in my ASP.NET MVC Core (RC2) application. I need to support underscores in query string keys to confirm to OAuth specs, but I want to work with title case property names in my application. My model class looks like this: class OauthParameters { public string ClientId {get; set;} public string ResponseType {get; set;} public string RedirectUri {get; set;} } so I'd like to bind query strings like client_id , response_type and redirect

NormalizedUserName VS Username in DotNet Core

阅读更多关于 NormalizedUserName VS Username in DotNet Core

问题 I'm trying to create a custom implementation of IUserLoginStore for MongoDB and I noticed when using UserManager<ApplicationUser> with the method var userResult = await _userManager.CreateAsync(user); it goes through the implementation of GetUserNameAsync FindByNameAsync SetNormalizedUserNameAsync GetUserIdAsync I would like to clarify two questions: what's the purpose of having a NormalizedUsername and a UserName? the only difference that I could notice id that the normalizedUserName is in

Execute non-query procedure not working asp.net core

阅读更多关于 Execute non-query procedure not working asp.net core

问题 I want to execute a stored procedure which returns three values (Email, Name, CompanyID) and get one parameter (CompanyID) but it's not working. I have created a class with these properties and a stored procedure which returns the data. By it is showing DatabaseFacade error. My code is: List<MyClass> AppUser = new List<MyClass>(); //Class with three properties SqlParameter param1 = new SqlParameter("@CompanyID", CompanyID); AppUser = _context.Database.SqlQuery<CC>("GetUserAndRolesForCompany",

How to find the .dnx location in mac which have .NET core alone (without mono)

阅读更多关于 How to find the .dnx location in mac which have .NET core alone (without mono)

I have installed .NET Core alone (without mono) in my mac book. But i unable to find the .dnx location in my machine. I tried the following command ~/.dnx , but there no folder is available, i tried with another machine with have mono, in there, such folder is available. Really i don't know why difference in .dnx location between mono and .NET core installed machine ? I need to place a custom package in .dnx location for testing purpose instead hosting in nuget.org. How to achieve this scenario in .NET core installed MacBook ? -Guru Try to run dnvm list -Detailed to also show the location of

Changing Identity 3.0 table names in ASP.NET Core MVC6 not working

阅读更多关于 Changing Identity 3.0 table names in ASP.NET Core MVC6 not working

This same question was asked and has not been answered after 12 days... I have looked at this which uses "ToTable" as an update to the question. I have looked at this which appears to be out of date. I want to change the table names of the identity 3.0 tables - ASP.NET Core. So far, using the "ToTable" option's (No. 2 above) update, I have managed to corrupt my lockfile and have as a result corrupted the project. The third option is out of date. I created a vanilla project - no changes just created via VS2015 with identity 3.0 I then tried this: protected override void OnModelCreating

Not able to use XUnit for unit tests in ASP.NET VNext and Visual Studio 2015 RC

阅读更多关于 Not able to use XUnit for unit tests in ASP.NET VNext and Visual Studio 2015 RC

I created a a Visual Studio 2015 RC solution as follows: Project global.json Source MvcProject MvcProject.Test MvcProject.Test is a class library where I created a Test. The global.json file has the following: { "projects": [ "Source" ], "sdk": { "version": "1.0.0-beta4" } } And project.json in MvcProject.Test is: { "compilationOptions": { "warningsAsErrors": true }, "dependencies": { "Microsoft.AspNet.Mvc": "6.0.0-*", "xunit.runner.aspnet": "2.0.0-aspnet-*" }, "commands": { "test": "xunit.runner.aspnet" }, "frameworks": { "dnx451": { "dependencies": { "Moq": "4.2.1506.2016" } } } } I then

MVC:- Integration of mvc6.grid

阅读更多关于 MVC:- Integration of mvc6.grid

I want to integrate mvc6.grid , I followed the steps but getting error in view. Error " 'HtmlHelper< IEnumerable< SchemeMaster>>' does not contain a definition for 'Grid' ". Model:- public partial class SchemeMaster { public int SchemeID { get; set; } public string SchemeName { get; set; } public Nullable<int> Createdby { get; set; } public Nullable<System.DateTime> Createddate { get; set; } public string CompanyName { get; set; } public string city { get; set; } public Nullable<bool> Married { get; set; } } View :- @model IEnumerable< MVC6_Grid_with_filters.Models.SchemeMaster> @using

Access appsettings.json file setting from the class library project

阅读更多关于 Access appsettings.json file setting from the class library project

I know how to set appsettings.json file on web project.But can you tell me how to access that from the class library project ? I can configure it as shown below on the web project.Then how can I access that values from the class library project ? Is that possible ? public class MyConfig { public string ApplicationName { get; set; } public int Version { get; set; } } public class Startup { public IConfigurationRoot Configuration { get; set; } public Startup(IHostingEnvironment env) { var builder = new ConfigurationBuilder() .SetBasePath(env.ContentRootPath) .AddJsonFile("appsettings.json",

Routing in SPA with ASP.NET MVC 6 and AngularJS

阅读更多关于 Routing in SPA with ASP.NET MVC 6 and AngularJS

问题 I have a sample MVC6 single page app with one view in which I want to load 2 Angular partials using ngRoute. You can have a look at it at GitHub There are 3 URLs in the app: localhost - Index.cshtml localhost/games - Index.cshtml with Angular's gamelist.html partial localhost/games/2 - Index.cshtml with Angular's game.html partial The routes config is the following: MVC: app.UseMvc(routes => { routes.MapRoute( name: "default", template: "{controller=Home}/{action=Index}"); routes.MapRoute(