Recent questions tagged ASP.NET

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asp.net - Poor Performance with WindowsTokenRoleProvider

I'm using WindowsTokenRoleProvider to determine Active Directory group membership in an ASP.NET web application. My ... interested in 5). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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542 views

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asp.net mvc 3 - Open a view as a pop up

Controller.cs is: public ActionResult ViewRequest(int id) { Job job = Jobs.GetJob(id); return View(job); } It's ... open it as a model pop up See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - How do I display data from multiple tables in a single MVC view

I am having a hard time solving the following with an MVC view. My goal is to display data from multiple ... appear to be the right approach. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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833 views

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asp.net mvc 4 - Why is MVC 4 Razor escaping ampersand when using HTML.Raw in a title attribute

We recently upgraded to MVC 4 and now we are having titles in our links not display correctly. The problem ... there is a better alternative. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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595 views

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asp.net mvc - How to write an action filter for all controllers

Here is a sample action filter. We know that when we write an action filter then we need to decorate the controller ... Action Filter Log"); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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712 views

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asp.net - How to set maxlength for multiline TextBox?

When using a MultiLine TextBox (which generates a TextArea) setting the MaxLength property has no effect. What is ... max number of characters. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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600 views

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asp.net core - How to target multiple frameworks in VS2017 final?

For ASP.NET Core I could target multiple frameworks (for example netcoreapp1.1 and dnx451) in one Project.json ... of Visual Studio 2017? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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841 views

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asp.net - Problem with textbox inside updatepanel - not causing OnTextChanged event

I have the following situation: I have a textbox inside an ajax updatepanel. Wherever the user types in the ... . Am I missing something? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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asp.net mvc - Looking for a Html.SubmitButton helper that would accept class attributes in MVC3

I would like to use a helper for Submit button in MVC3. Is such a thing available? If not, then does anyone ... me to pass a class attribute. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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715 views

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asp.net - Data caching per request in Owin application

In traditional ASP.NET applications (that use System.Web), I'm able to cache data in HttpContext.Current.Items Now ... a solution in my case. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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783 views

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asp.net - C# HttpRuntime.Cache.Insert() Not holding cached value

I'm trying to cache a price value using HttpRuntime.Cache.Insert(), but only appears to hold the value for a ... .AddDays(3), TimeSpan.Zero); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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526 views

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asp.net mvc - How to handle localization in JavaScript files?

I want JavaScript code to be separated from views. I got the requirement to implement localization for a simple image ... that be a good idea? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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605 views

1 answer

asp.net mvc 4 - "Execute Code First Migrations" checkbox disappeared from my publish profile

I'm using web deploy to deploy an MVC4 application using EF5 code first. I made a publish profile called " ... 't use code first anymore? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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asp.net mvc - How to solve "HTTP Error 500.19 - Internal Server Error" "<remove name="ExtensionlessUrlHandler-Integrated-4.0" />"

I want to upload my webapi to iis but i am getting the following error: Config Source: 24: </modules> 25: < ... is: how to solve this problem? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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596 views

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asp.net - How to respect "Serve static content from a cookieless domain" page speed rule in IIS6?

How to respect "Serve static content from a cookieless domain" page speed rule in IIS6? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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614 views

1 answer

asp.net - Use Hub methods from controller?

I am using SignalR 2 and I can not figure out how I can use my Hub methods e.g from inside a ... " exception, when accessing the Clients. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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650 views

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asp.net - What is the maximum size of a cookie file?

Are there any limitations on the size of the cookie? Also, is this browser dependent? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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806 views

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asp.net core - How to use bower packages in Visual Studio 2017

Face two difficulties with bower package manager in vs2017 In Visual Studio 2017, can not find any .bowerrc file under ... transport.js")); } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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832 views

1 answer

asp.net - 'txtName' is not declared. It may be inaccessible due to its protection level

After putting a textbox on my page when I compile it I get the above error: 'txtName' is not ... System.EventArgs) Handles btnSubmit.Click See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.7k views

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asp.net core - There was no runtime pack for Microsoft.AspNetCore.App available for the specified RuntimeIdentifier 'browser-wasm'

Trying to migrate from ASP.NET Core 3.1 to 5.0 using this guide provided by Microsoft. Installed SDK 5.0.100- ... info. Thank you for any idea. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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718 views

1 answer

asp.net - Why does this violate the type constraint?

I'm trying to customise ASP.NET Identity 3 so that it uses integer keys: public class ApplicationUserLogin : ... what it's looking for? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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942 views

1 answer

asp.net - 'No overload for method 'ToString' takes '1' arguments' error occur While Formatting Datetime Field To String ON "dd-MM-yyyy" format

I have been working on asp.net 3.5.I want to Convert a DateTime Data from sqldatareader to a String on " ... arguments Do you have a solution? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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588 views

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asp.net mvc - Sharing Razor views across projects

I want to share the layout (Header, Navigation and Footer Razor views) across multiple ASP.NET MVC projects. How ... files, images and CSS? See Question&Answers more detail:os...

asked Oct 24, 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 - System.NullReferenceException in App_Web_*.dll

I am having an odd issue. My MVC application seems to be working perfectly fine except for one view page. The ... the last possible code area. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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635 views

1 answer

asp.net mvc - SignalR and MVC bundle

I'm trying to use SignalR with MVC bundle, but having problem finding out how to include the /signalr/hubs script ... /hubs into my mvc bundle? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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548 views

1 answer

asp.net - What calls Page_Load and how does it do it?

Page_Load isn't a virtual method. What calls this method and how does it do it? Is it reflection or some ... Page_Load? How are they different? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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426 views

1 answer

asp.net - Visual Studio 2015 Web Application .NET Core vs .NET Framework

In Visual Studio Enterprise 2015 (v14.0.25123.00 Update 2) when I go to: Start > New Project With Target ... else I'm missing? Thank You See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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752 views

1 answer

asp.net - Verify if file exists or not in C#

I am working on an application. That application should get the resume from the users, so that I need a code to ... 'm using ASP.NET / C#. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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