Recent questions tagged Asp.net

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asp.net - Outputting a manipulated QueryString in C#

Using the following code I get a nice formatted string: Request.QueryString.ToString Gives me something like: ... building the string manually? See Question&Answers more detail:os...

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

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356 views

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asp.net mvc - Repository pattern: One repository class for each entity?

Say you have the following entities defined in a LINQ class: Product Customer Category Should I have one repository ... is just one of 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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733 views

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asp.net mvc 3 - Greater Than or Equal To Today Date validation annotation in MVC3

Has anyone seen an MVC3 data annotation for Date validation that requires a single selected date ... "datemustbeequalorgreaterthancurrentdate"); See Question&Answers more detail:os...

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

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464 views

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asp.net, url rewrite module and web.config

i'm using ASP.net with .NET 3.5 on IIS7 (Vista) with the URL Rewrite Module from Microsoft. This means, ... the web.config? Thank you Christoph See Question&Answers more detail:os...

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

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404 views

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asp.net mvc 4 - DataAnnotation for Required property

First it works, but today it failed! This is how I define the date property: [Display(Name = "Date")] [ ... please post your answers. Thank you. See Question&Answers more detail:os...

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

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1.3k views

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asp.net core - asp-controller and asp-action attributes not working

Would anyone know what I am missing, why those asp-controller and asp-action tags are not working for me. I am ... - tags a new, better way? See Question&Answers more detail:os...

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

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412 views

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asp.net - Models, ViewModels, DTOs in MVC 3 application

I have a web solution (in VS2010) with two sub-projects: Domain which holds the Model classes (mapped to database ... to the DTO (SomeClass1)? See Question&Answers more detail:os...

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

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334 views

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asp.net - SimpleMembershipProvider not working

I started a new internet project with VS2012 and am trying to just restructure my project a bit and I can ... ://github.com/keroger2k/InoutBoard See Question&Answers more detail:os...

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

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496 views

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asp.net mvc - How to display a list using ViewBag

Hi i need to show a list of data using viewbag.but i am not able to do it. Please Help me.. I ... doesnot contain a defibition for First()" See Question&Answers more detail:os...

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

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833 views

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asp.net mvc - Second sign-in causes infinite redirect loop after the first successful login MVC .NET 5 OWIN ADAL OpenIDConnect

first post so be gentle! :) I'm developing an MVC .NET 5 web app for Office 365 and am using the ... Appreciate any help you can give! Andy 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 - Difference between HttpRequest, HttpWebRequest and WebRequest

I was wondering if somebody explain the difference for the listed classes See Question&Answers more detail:os...

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

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387 views

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asp.net mvc - Resharper Navigate to MVC View

I recently upgraded to Resharper 8.1 and VS 2013 Before I could ctrl+click on a View to jump to it, ... ? PartialView("_MainMenu", viewModel); See Question&Answers more detail:os...

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

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408 views

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asp.net ajax - Thread Safety in Javascript?

I have a function called save(), this function gathers up all the inputs on the page, and performs an AJAX ... Anyone see any other issues here? See Question&Answers more detail:os...

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

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384 views

1 answer

asp.net - What is the purpose of the extension method CreatePerOwinContext in OWIN implementation by Microsoft

I am a newbie in ASP.NET, and currently learning ASP.NET Identity. I know it's built on top of OWIN ... what case it should be applied? 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 - IIS7: A process serving application pool 'YYYYY' suffered a fatal communication error with the Windows Process Activation Service

We're running a 32-bit Windows server 2008 with an IIS version of 7. We're attempting to publish an asp. ... of input would be 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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1.2k views

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asp.net mvc 3 - How to make Html.DisplayFor display line breaks?

Embarrassingly newbie question: I have a string field in my model that contains line breaks. @Html.DisplayFor(x => x ... way to make this work? See Question&Answers more detail:os...

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

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353 views

1 answer

asp.net - How can I remove " " from a string in C#? Can I use a regular expression?

I am trying to persist string from an ASP.NET textarea. I need to strip out the carriage return line feeds and ... How do I do this correctly? See Question&Answers more detail:os...

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

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511 views

1 answer

asp.net mvc 3 - Could not load file or assembly 'System.Web.WebPages.Razor, Version=2.0.0.0

I just upgraded packages in an MVC 3 project (ASP.net 4), and now I am getting the following error message when ... .WebPages.Razor v2.0.0.0? See Question&Answers more detail:os...

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

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600 views

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asp.net - asp:TextBox ReadOnly=true or Enabled=false?

What's the difference between the Enabled and the ReadOnly-properties of an asp:TextBox control? See Question&Answers more detail:os...

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

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449 views

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asp.net - .NET MVC-4 routing with custom slugs

I'm rewriting a website project with ASP.Net MVC 4 and I find it difficult to setup the right routes. The ... content (Country, CarMake etc.). 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

1 answer

asp.net - Page View Counter like on StackOverFlow

What is the best way to implement the page view counter like the ones they have here on the site ... in Performance and Scalability issues. See Question&Answers more detail:os...

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

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503 views

1 answer

asp.net mvc 3 - Using SQL Server CE 4 on a remote host with MVC 3

I just upgraded my host to MVC 3 but I'm trying to do a "hello world" using SQLCE 4.0 but I ... should work on any server without installation. See Question&Answers more detail:os...

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

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542 views

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asp.net - How to set machineKey on Azure Website

I'm running an Azure Website. Whenever I deploy, everyone gets logged out because the machineKey changes. I ... of deployments on Azure. 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

1 answer

asp.net mvc - What is the best way to instantiate and dispose DbContext in MVC?

MVC 3 + EF 4.1 I'm choosing between two approaches to deal with DbContext: Instantiate in Application_BeginRequest, ... cons for each approach? See Question&Answers more detail:os...

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

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384 views

1 answer

asp.net - Can I create .config file and include it to web.config?

Can I create .config file and include it to web.config? How can i do this? UPD. If you want to separate ... value="true" /> </appSettings> See Question&Answers more detail:os...

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

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662 views

1 answer

asp.net mvc - Extend AuthorizeAttribute Override AuthorizeCore or OnAuthorization

Using ASP.NET MVC I am creating a custom Authorize attribute to take care of some custom authorization logic. I ... . Is there a difference? See Question&Answers more detail:os...

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

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632 views

1 answer

asp.net - MVC SelectList combining multiple columns in text field

How would I generate a select list, where the text field, is made up of two or more text columns, eg: Where ... '. Thanks for any help, Mark See Question&Answers more detail:os...

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

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594 views

1 answer

asp.net mvc - How to access javascript variable within @URL.Action()

How can I access JavaScript value inside @URL.Action()? something like: <script type="text/javascript"> function name( ... }); } </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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