Recent questions tagged asp.net

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asp.net mvc - Expression of type 'System.Web.Mvc.MvcWebRazorHostFactory' cannot be used for return type 'System.Web.WebPages.Razor.WebRazorHostFactory'

I am getting this error when I try to run a project that I took over. I assume I have a problem in ... on the same are highly appreciated. 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 - Highlighting text ( colors ) of existing PDF using iTextsharp using C#

I would like know whether we can highlight text (colors) of already created PDF using itextsharp? I see ... to opensource iTextsharp library. See Question&Answers more detail:os...

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

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556 views

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asp.net mvc - Can we create Static ActionResult method in Controller?

Someone ask following question to me in interview, to which I cannot able to answer. Somebody please help me. Can ... no. What is the reason? See Question&Answers more detail:os...

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

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580 views

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asp.net mvc - MVC .NET Model Binding to Array on the fly

In Scotts blog post he describes how to post an array of objects to the controller. My Question how best to ... any calls to the server. See Question&Answers more detail:os...

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

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431 views

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asp.net - Session Time out in IIS 7

I like to host asp.net web application in IIS 7.0 (windows server 2008). I configured session state as ... could be the problem?. 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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asp.net - Redirect to login page after session timeout

I have found some similar questions but none gave me what I really need. Here is the thing, I have added this to ... . That's all. 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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460 views

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asp.net - Proper creation of a cross-domain forms authentication cookie

I'm just creating a simple test between two server. Basically if a user has already authenticated I want to be ... ="SHA1" decryption="AES"/> See Question&Answers more detail:os...

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

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609 views

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asp.net mvc - Handling session time out when ajax call to C# mvc controller not working

When calling a function from ajax. Program flow does not recognized the expired session i.e not redirect to the login 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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asp.net mvc - How to check Read and write permissions on folder in C#

In my website i want to create a new folder and then copy some files in it and also i want to create an html ... using Asp.net MVC 2 and 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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asp.net - Post error: Either BinaryRead, Form, Files, or InputStream was accessed before the internal storage

Any post in my Asp.net MVC generate this error: Server Error in '/' Application. Either BinaryRead, Form, Files, or ... @"^d+$" } ); } See Question&Answers more detail:os...

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

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756 views

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asp.net mvc 3 - JQuery Ajax call for PDF file download

My question is similar to Download and open pdf file using Ajax But not exactly the same , the reason I want ... thing using a different flow. See Question&Answers more detail:os...

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

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711 views

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asp.net - JavaScriptSerializer with custom Type

I have a function with a List return type. I'm using this in a JSON-enabled WebService like: [WebMethod( ... work like the first? 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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527 views

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asp.net core - Self Referencing Many-to-Many relations

I have an Ticket entity: public class Ticket { public int Id { get; set; } public string Title { get; set ... this. What is 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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asp.net core - How can I auto-increment an MVC 6 version number?

Previous versions of ASP.NET allowed you to auto-increment the version number via Project Properties. How can I do this in MVC 6? See Question&Answers more detail:os...

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

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591 views

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asp.net mvc - Populating a dropdown from ViewData

I have viewdata in my controller which is populated by a list: List<employee> tempEmpList = new List<employee>( ... this seems a bit long winded See Question&Answers more detail:os...

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

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419 views

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asp.net - What are some best practices for managing background threads in IIS?

I have written an HttpModule that spawns a background thread. I'm using the thread like a Scheduled Task that ... doing one task then ending. See Question&Answers more detail:os...

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

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864 views

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asp.net - Remain bootstrap tab after postback c#

I am currently having problem retaining the bootstrap tab after my fileupload postback. The code is as follow ... this bootstrap after postback? See Question&Answers more detail:os...

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

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393 views

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asp.net - Printing barcode labels from a web page

I am working on an ASP.Net web application that must print dynamically created labels on standard Avery-style label ... this in the future... 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 - HttpResponse.RemoveOutputCacheItem is not working

I have an ActionResult which is cached. [OutputCache(Duration = 3600, VaryByParam = "product_Id")] public ... Where is the 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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543 views

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asp.net - gzip compression in Windows Azure Websites

Is it possible to Enable gzip compression on a simple Azure Website? If so how can it be done? Is there ... applying gzip on Azure Websites? See Question&Answers more detail:os...

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

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585 views

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asp.net - Web.config: Wildcards in location and authorization

In my ASP.Net application I'm using URL routing. The url format is somewhat like: http://site/{culture ... available regardless of the culture. See Question&Answers more detail:os...

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

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571 views

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asp.net - How to launch another aspx web page upon button click?

I have an asp.net application, where the user would click a button and launch another page (within the same ... original page. Any 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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370 views

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asp.net - Using java script code in MVC5 - where to put it

Im having MVC5 application and in the view index.cshtml I need to use some java script code ,currently I ... view?please provide an example. See Question&Answers more detail:os...

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

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517 views

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asp.net core - Does MVC6 support Precompiled Views?

In < MVC6 I could have .cshtml files pre-compiled on publish, so that they didn't have to be compiled on ... precompile .cshtml files in MVC6? See Question&Answers more detail:os...

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

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574 views

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asp.net - Getting configuration settings from web.config/app.config using class library

Configuration settings in 3.5 is driving me nuts... Help! ;) I have a class library (Named ADI), that ... ("ADIImageVariantsRoot") What to do? See Question&Answers more detail:os...

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

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845 views

1 answer

asp.net core mvc - MVC 6 Hosted on IIS HTTP Error 500.19

Am getting HTTP Error 500.19 when accessing MVC 6 app in IIS on Windows 10. In IIS I have set the App ... what is going wrong? Thanks Mike See Question&Answers more detail:os...

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

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505 views

1 answer

asp.net mvc - get the generated clientid for a form field

Is there a way to get the client id generated for a field generated with a html helper? i have several components ... mail here"); </script> See Question&Answers more detail:os...

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

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774 views

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asp.net - Javascript not working in Partial View

This problem is similar to what is described in Execute Javascript inside a partial view in ASP.NET MVC The ... it without much modification... See Question&Answers more detail:os...

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

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