Recent questions tagged ASP.NET

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asp.net mvc 3 - Loading a partial view in jquery.dialog

I am a completely new to mvc and trying to create a dummy application to learn mvc 3. I have worked my way through ... , im 3 days into mvc :) See Question&Answers more detail:os...

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

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532 views

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asp.net - What is the difference (if any) between Html.Partial(view, model) and Html.RenderPartial(view,model) in MVC2?

Other than the type it returns and the fact that you call it differently of course <% Html.RenderPartial( ... ViewDataDictionary viewData); } } See Question&Answers more detail:os...

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

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1.5k views

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asp.net - .NET - Get protocol, host, and port

Is there a simple way in .NET to quickly get the current protocol, host, and port? For example, if I'm ... out the URL string. Any suggestions? See Question&Answers more detail:os...

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

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519 views

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asp.net mvc - MVC 3 Layout Page, Razor Template, and DropdownList

I want to include a drop down list of years across all the pages in my website. I assumed a good place to ... no luck. Anybody have any ideas? See Question&Answers more detail:os...

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

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534 views

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asp.net mvc - Html helper for <input type="file" />

Is there a HTMLHelper for file upload? Specifically, I am looking for a replace of <input type="file"/> ... HTML control for the file upload? See Question&Answers more detail:os...

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

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804 views

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asp.net - What is the best way to determine a session variable is null or empty in C#?

What is the best way to check for the existence of a session variable in ASP.NET C#? I like to use String. ... Session["variable"] = session; } See Question&Answers more detail:os...

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

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313 views

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asp.net mvc 4 - How do I use my own database with SimpleMembership and WebSecurity? What is MVC4 security all about?

I've read everything on this topic I could find, including MSDN articles and SO posts, but I'm still very ... Brown for an outstanding answer. See Question&Answers more detail:os...

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

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587 views

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asp.net - What is the claims in ASP .NET Identity

Can somebody please explain, what the claim mechanism means in new ASP.NET Identity Core? As I can see, there ... this table is used for? See Question&Answers more detail:os...

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

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430 views

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asp.net - Calling javascript from code behind

I have a c# asp.net 3.5 app I am trying to open a window from code behind after a certain event. I have this ... ToString())); } } } Any ideas? See Question&Answers more detail:os...

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

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1.5k views

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asp.net mvc 4 - Pass a javascript variable as parameter to @url.Action()

is it possible to pass a javascript variable as a parameter to @url.Action(), because as far as i know there ... ').val(); </script> See Question&Answers more detail:os...

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

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476 views

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asp.net - Server.Transfer Vs. Response.Redirect

What is difference between Server.Transfer and Response.Redirect? What are advantages and disadvantages of each? When ... one not appropriate? See Question&Answers more detail:os...

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

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671 views

1 answer

asp.net - Wcf-The maximum message size quota for incoming messages (65536) has been exceeded?

The maximum message size quota for incoming messages (65536) has been exceeded. To increase the quota, use ... behaviors> </system.serviceModel> See Question&Answers more detail:os...

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

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430 views

1 answer

asp.net mvc - MVC Custom Validation for List on Client Side

I'm trying to write a custom validator that works on the client side that validates that all checkboxes have been ... work on the client 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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488 views

1 answer

asp.net - Redirect to a page with endResponse to true VS CompleteRequest and security thread

Base on this questions and the answers there, I like to ask what is the proper way of redirecting. The default way ... is better to use and why. See Question&Answers more detail:os...

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

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916 views

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asp.net mvc 3 - Unexpected "foreach" keyword after "@" character

I have a partial view done in razor. When I run it I get the following error - it seems like Razor gets stuck into ... <br /> } } } </div> See Question&Answers more detail:os...

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

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372 views

1 answer

asp.net - Streaming Databased Images Using HttpHandler

For a long time now I have noticed something annoying when working on Web Application projects involving databased ... am reading binary data. See Question&Answers more detail:os...

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

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555 views

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asp.net - How to emulate cron jobs on a Windows Server?

I'm running .NET on a windows box and I would like to have a function run every night at midnight. Of ... automatically run at a certain time? See Question&Answers more detail:os...

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

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468 views

1 answer

asp.net - Conditionally hide CommandField or ButtonField in Gridview

I have a GridView displaying person records. I want to conditionally show a CommandField or ButtonField based on some ... to a procedural one. See Question&Answers more detail:os...

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

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392 views

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asp.net mvc - Redirect / show view after generated file is dowloaded

I've got a controller action that downloads a dynamically generated file: public ActionResult DownloadFile() { var obj = ... t re-post the form) See Question&Answers more detail:os...

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

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383 views

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asp.net mvc - Create and Run MVC 5 Project in VS 2012

For some reason my Visual Studio 2013 Preview cannot create MVC 5 Projects. Since the MVC project is now ... my Visual Studio 2012 Ultimate. See Question&Answers more detail:os...

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

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737 views

1 answer

asp.net - The specified CGI application encountered an error and the server terminated the process

I am hosting a asp.net 5 application on azure, the code is complied for beta8, the application runs fine ... the server terminated the process." See Question&Answers more detail:os...

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

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494 views

1 answer

asp.net - Difference between Html.RenderAction and Html.Action

Does anybody know what's the difference between Html.RenderAction and Html.Action? See Question&Answers more detail:os...

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

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465 views

1 answer

asp.net - GridView - Show headers on empty data source

In C# how do I still show the headers of a gridview, even with the data source is empty. I am not auto ... This is much easier 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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319 views

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asp.net mvc - Why do we use ViewModels?

I have recently started working as a web developer. I work with ASP .NET MVC 4 and NHibernate. At my work-place, ... model's object as it is? See Question&Answers more detail:os...

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

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468 views

1 answer

asp.net - make drop down list item unselectable

I have a dropdownlist which has several options for generating reports. Based on the type of account the user ... would be much appreciated. See Question&Answers more detail:os...

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

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985 views

1 answer

asp.net mvc - Pass Model To Controller using Jquery/Ajax

I am trying to pass my model to a controller using JQuery/Ajax, I'm not sure how to do this ... return PartialView("_IndexPartial"); } See Question&Answers more detail:os...

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

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588 views

1 answer

asp.net - How does IsMobileDevice work?

MSDN makes it sound so easy to detect a mobile browser: if (Request.Browser["IsMobileDevice"] == "true" ) { ... defaults for ASP.NET 2.0? See Question&Answers more detail:os...

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

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654 views

1 answer

asp.net - The type initializer for 'System.Data.Entity.Internal.AppConfig' threw an exception

I'm working with EF5 in a MVC 4 aspnet website. Locally, everything works just fine, but when I ... > </entityFramework> </configuration> See Question&Answers more detail:os...

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

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