Recent questions tagged asp.net

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asp.net mvc - pass enum to html.radiobuttonfor MVC3

I Have an Enum Called ActionStatus that has 2 possible values open=0 and closed = 1 public enum ActionStatus ... not persisted to the database See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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573 views

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asp.net mvc - Unobtrusive validation not working on dynamically-added partial view

I am currently facing a problem with validation after dynamically adding content. I have a view strongly typed ... get this validation working? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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549 views

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asp.net - Url.Action parameters?

In listing controller I have, public ActionResult GetByList(string name, string contact) { var NameCollection = Service. ... People</span></a> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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368 views

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asp.net mvc - MVC Html.Partial or Html.Action

I am new to asp.net MVC so please bear with me. I need build a menu that repeats across multiple views. ... purpose Html.Action OR Html.Partial. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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471 views

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asp.net mvc - Defining multiple Foreign Key for the Same table in Entity Framework Code First

I have two entities in my MVC application and I populated the database with Entity Framework 6 Code First approach. There ... { get; set; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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615 views

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asp.net mvc - How to change 'data-val-number' message validation in MVC while it is generated by @Html helper

Assume this model: Public Class Detail ... <DisplayName("Custom DisplayName")> <Required(ErrorMessage:="Custom ... others in server side. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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504 views

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asp.net mvc - Is it possible to create a generic @helper method with Razor?

I am trying to write a helper in Razor that looks like the following: @helper DoSomething<T, U>(Expression<Func<T, ... so, what is the syntax? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net - The transaction manager has disabled its support for remote/network transactions

I'm using SQL Server and ASP.NET. I have the following function: Using js = daoFactory.CreateJoinScope() Using tran = ... I do to fix the issue? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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572 views

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asp.net - How and where to call Database.EnsureCreated and Database.Migrate?

I have a ASP.NET MVC 6 application, and i need to call the Database.EnsureCreated and Database.Migrate methods. But where should I call them? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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480 views

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asp.net - What is the difference between Session.Abandon() and Session.Clear()

What is the difference between destroying a session and removing its values? Can you please provide an example ... () raises Session_End event See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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623 views

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asp.net mvc - The ViewData item that has the key 'MY KEY' is of type 'System.String' but must be of type 'IEnumerable<SelectListItem>'

I am trying to populate a dropdown list from a database mapped with Linq-2-SQL, using ASP.NET MVC 2, and keep ... return View(meal); } } Thanks. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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428 views

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asp.net - How to set up subdomains on IIS 7

I have a website sitting on an IIS 7 server: WWW.example.COM I would like to create several sub domains that ... to do something with the DNS? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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396 views

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asp.net mvc - How can I load Partial view inside the view?

I am very confuse with this partial view. I want to load a partial view inside my main view. Here is the ... t want to use Ajax.ActionLink . See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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576 views

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asp.net - How to find controls in a repeater header or footer

I was wondering how one would find the controls in the HeaderTemplate or FooterTemplate of an Asp.Net Repeater ... might find this useful). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

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asp.net mvc 4 - unobtrusive validation not working with dynamic content

I'm having problems trying to get the unobtrusive jquery validation to work with a partial view that is loaded ... .. Can anyone help ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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424 views

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asp.net mvc - What is the advantage of using async with MVC5?

What is the difference between: public ActionResult Login(LoginViewModel model, string returnUrl) { if (ModelState.IsValid) ... to add Async ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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439 views

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asp.net mvc - Error: «Could not load type MvcApplication»

I am getting the error Could not load type MvcApplication when I try to run my website. How to correct it? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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366 views

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asp.net - Unexpected Caching of AJAX results in IE8

I'm having a serious issue with Internet Explorer caching results from a JQuery Ajax request. I have header on my web page ... ) { ... } }); See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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574 views

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asp.net mvc - How to set ViewBag properties for all Views without using a base class for Controllers?

In the past I've stuck common properties, such as the current user, onto ViewData/ViewBag in a global fashion ... code into the MVC pipeline? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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437 views

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asp.net - MSBuild Script and VS2010 publish apply Web.config Transform

So, I have VS 2010 installed and am in the process of modifying my MSBuild script for our TeamCity build ... new VS 2010 way if possible See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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460 views

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asp.net - How to include a partial view inside a webform

Some site I'm programming is using both ASP.NET MVC and WebForms. I have a partial view and I want to include ... disabled. How can I do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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324 views

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asp.net - thread messaging system database schema design

I'm trying to achieve exactly what's explained here: Creating a threaded private messaging system like facebook and gmail, ... if i'm wrong :) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

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asp.net mvc - Allow multiple roles to access controller action

Right now I decorate a method like this to allow "members" to access my controller action [Authorize(Roles="members") ... ="members", "admin")] See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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700 views

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asp.net mvc - How to fix: Handler "PageHandlerFactory-Integrated" has a bad module "ManagedPipelineHandler" in its module list

I am configuring an MVC 3 project to work on a local install of IIS and came across the following 500 error ... without taking this extra step? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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325 views

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asp.net mvc - attaching jquery validation to replacement element

I have an aspnet mvc form with a dropdown list in, that I am replacing with a jquery combobox. the ... offer some assistance please? thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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979 views

1 answer

asp.net mvc - localhost refused to connect Error in visual studio

I have copied my solution file from another system and tried to run it on my machine: For this, I have gone to ... 1049. What should i do now? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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583 views

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asp.net - Form Authentication - Cookie replay attack - protection

I am being asked about cookie replay attacks with my ASP.NET websites forms authentication. I have followed ... and successfully log in See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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333 views

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asp.net mvc - Adding a controller factory to ASP MVC

I have a design idea for a large project at work and I think I have it figured out but would really love to ... it to get the controller I want. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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