Recent questions tagged ASP.NET

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asp.net webforms routing: optional parameters

I want to add optional parameters in my routing table. For example I would like the users to browse a product ... your time! Kind regards, Mark See Question&Answers more detail:os...

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

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642 views

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asp.net - Preventing a deadlock when calling an async method without using await

I need to call a method returning a Task from within public override void OnActionExecuting(ActionExecutingContext ... deploying to Azure. See Question&Answers more detail:os...

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

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372 views

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asp.net - Was Visual Studio 2008, 2010 or 2012 (v11) written to use multi cores?

Basically i want to know if the visual studio IDE and/or compiler in 2010 and 2012 was written to make use of ... one project at a time. Thanks. See Question&Answers more detail:os...

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

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394 views

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asp.net - File path as MVC route argument

Part of my application maps resources stored in a number of locations onto web URLs like this: http://servername/ ... idea if MVC supports this. See Question&Answers more detail:os...

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

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777 views

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asp.net - Automatically bind pascal case c# model from snake case JSON in WebApi

I am trying to bind my PascalCased c# model from snake_cased JSON in WebApi v2 (full framework, not dot net ... or a custom json converter? See Question&Answers more detail:os...

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

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606 views

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asp.net mvc - Using ASPX View Engine with MVC 5

Is it possible to use ASPX view engine with MVC 5? We have a product using MVC 4 on ASPX view engine and we ... there any way to still use ASPX? See Question&Answers more detail:os...

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

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414 views

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asp.net - IdentityServer4 not working in production

I am using IdentityServer4 with React start project from ASP.NET Core 3.0. preview 4 and it works perfectly ... <Get>b__0() at System.Lazy`1.ViaFactory(LazyThreadSafetyMode mode)...

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

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401 views

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asp.net mvc - Why do MVC controllers have to have the trailing 'Controller' convention on their class name?

I find it ridiculous that MVC doesn't recognize a controller unless it has 'Controller' appended to the class ... - Probably a bit pointless! See Question&Answers more detail:os...

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

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566 views

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asp.net mvc - Generating Route Url to MVC controller action from WebAPI

I'm used to generating route URLs to other controller actions within an MVC controller action using something ... approach to doing this? See Question&Answers more detail:os...

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

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515 views

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asp.net - Set Text property of asp:label in Javascript PROPER way

I have a series of textboxes on a form. When the user inserts numbers into these textboxes, calculations are ... cannot access the new value. See Question&Answers more detail:os...

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

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586 views

1 answer

asp.net - How to Persist Variable on Postback

I created a single page (with code behind .vb) and created Public intFileID As Integer in the Page load I check ... "intFileID") End If End Sub See Question&Answers more detail:os...

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

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667 views

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asp.net mvc - Specify validation summary on multiple forms

I have 2 forms on a page as follows: @using (Html.BeginForm()) { @Html.ValidationSummary() @Html.Label("code ... summary to target its own? See Question&Answers more detail:os...

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

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482 views

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asp.net - How is RedirectToRoute supposed to be used?

I have this in my Global.asax.cs: routes.MapRoute("BetaAccess", "beta-access", new { controller = "Beta", action ... it goes to the beta page... See Question&Answers more detail:os...

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

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396 views

1 answer

asp.net - Can you share the session variables between two .net 2.0+ applications?

I was told this works, but... I guess I'm just not getting this, it seems there's a hidden step I ... see the session from the second webapp. See Question&Answers more detail:os...

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

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457 views

1 answer

asp.net - geolocating an IP address

I'm looking to geolocate my server requests by continent. Basically, after doing some initial research, it ... Thanks for your suggestions. 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 - C#/ASP Based Reverse AJAX

I have a current project running using APE that needs to work on C#/.NET... I was wondering if anyone ... restriction I have with the project. See Question&Answers more detail:os...

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

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602 views

1 answer

asp.net mvc - Selected value for dropdownlistfor in mvc4

I have created a ViewBag selectlist in Edit action and set the value to be selected as: ViewBag.Doors = new SelectList( ... be numeric 1,2,3,.. See Question&Answers more detail:os...

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

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428 views

1 answer

asp.net MVC 3/4 equivalent to a response.filter

I am in a need to intercept all of the html that will be sent to the browser and replace some tags that ... completely newbee in the MVC world. See Question&Answers more detail:os...

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

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999 views

1 answer

asp.net - How to capture button click event of webpage (opened inside WebBrowser Control) in WPF form?

Consider a scenario where I have a WebBrowser Control in WPF application. A web page is loaded inside ... functionality ? Thanks, Tapan See Question&Answers more detail:os...

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

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392 views

1 answer

asp.net mvc 3 - mvc clientside validation for nested (collection) properties

I'm using asp.net mvc 3 with jquery unobtrusive validation. I recently changed from standard DataAnnotations to ... mvc between the two. See Question&Answers more detail:os...

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

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484 views

1 answer

asp.net mvc 3 - MVC3 model validation best practice redirect after post / state change

Given that web apps should always redirect after a POST (or any non-repeatable request to change server- ... performing the mandatory redirect? See Question&Answers more detail:os...

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

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523 views

1 answer

asp.net - Preserve HttpContext when going async with WebAPI (Medium Trust)

I am building a set of ASP.Net hosted WebAPI services that must use an old library which depends heavily ... the HttpContext.Current setter. See Question&Answers more detail:os...

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

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918 views

1 answer

asp.net web api - How to configure SSL on a self hosted Web API in Azure Service Fabric

I have followed this article to setup an OWIN self hosted Web API within an Azure service fabric stateless ... be used during development? See Question&Answers more detail:os...

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

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751 views

1 answer

asp.net mvc 3 - How to configure DbContext to work with Oracle ODP.Net and EF CodeFirst?

I'm trying to work with EF CodeFirst under Oracle with ODP.net. This is my DbContext class: public class MyCEContext ... What am I doing wrong? See Question&Answers more detail:os...

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

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709 views

1 answer

asp.net - HTTP Error 403.14 - Forbidden Error when accessing website

So I have all the updated code, the entire solution builds. It works on everyone else's machine, however when I ... to no avail. Any ideas? See Question&Answers more detail:os...

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

0 votes

481 views

1 answer

asp.net - Can I change a nested master page's master dynamically?

Okay, so we all know about changing a master page dynamically in a page's OnPreInit event. But what about a ... the MasterPage class. Any ideas? See Question&Answers more detail:os...

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

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470 views

1 answer

asp.net - Databinding of RadioButtonList using SelectedValue...possible?

I am databinding a GridView to an object datasource. The gridview contains a TemplateField which contains a ... > </asp:GridView> See Question&Answers more detail:os...

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

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1.4k views

1 answer

asp.net - Form key or value length limit 2048 exceeded

I am using asp.net core to build API. I have a request that allow user to upload profile image using this code ... ; //not recommended value }); See Question&Answers more detail:os...

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

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