Recent questions tagged ASP.NET

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asp.net - Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. The system cannot find the file specified

I am working on sharepoint 2010. I have created a simple visual web part which contain one text box and I ... Any ideas where Im going 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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asp.net - How to locate resources in Orchard

I am writing an Orchard theme, and I'd like to be able to locate some of the resources packaged with the ... path in? Any hints? Cheers Carl See Question&Answers more detail:os...

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

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823 views

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asp.net - asp .net query string encoding and decoding

I type the following url into my web browser and press enter. http://localhost/website.aspx?paymentID=6++ ... do it? 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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979 views

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asp.net - Send AJAX request to .aspx page and return JSON

I know that it is possible to send an AJAX request to an .asmx page. And I also know that an .asmx page ... the .aspx page. Is this possible? 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 - What does "The "DataDirectory" registry value is missing in the LocalDB instance registry key" error mean?

I have a MVC4/ASP.Net application that uses localdb. Everything "appears" to work correctly. However I am ... of these for every connection. 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 - how to have one of the column in gridview to be an image?

I have a gridview that gets created in codebehind. In the below code, I would like to have 3rd column to be ... DataBind(); Controls.Add(gview); See Question&Answers more detail:os...

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

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778 views

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asp.net mvc - How to Download Razor View Engine

I want to download and install razor view engine for ASP.Net MVC 2. From where i can download and install? 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 3 - MVC3 Html.ActionLink Post

I have an MVC3 C#.NET web app and need to call a view using Html.ActionLink. I can't tell from the ... .Id, Command="CreateHourEntry"}, null) See Question&Answers more detail:os...

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

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729 views

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asp.net - VS 2010 configuration transformation produces unwanted white space during deployment

I use the new VS 2010 configuration transformations to deploy websites. To replace a single setting of my ... faulty behaviour. 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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878 views

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asp.net - Where is ViewState stored?

Where is a ViewState Stored? Is it stored in Server or Client Side? I have a huge data which should be stored ... error? How can I resolve 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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985 views

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asp.net - How to separate (split) string with comma in SQL Server stored procedure

I have a checkboxlist. The selected (checked) items are stored in List<string> selected. For example, value ... string in the stored procedure? 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 4 - ClientValidationEnabled and UnobtrusiveJavaScriptEnabled in MVC 4

In MVC 4, in order to enable client side validation in a view, should both keys ClientValidationEnabled and ... value="true" /> See Question&Answers more detail:os...

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

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789 views

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asp.net - How to have different web.config settings for my local machine?

I'm finding myself having to manually update my DefaultConnection connection string in my web.config when I run ... or something like it). See Question&Answers more detail:os...

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

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891 views

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asp.net - IIS express not working in visual studio 2012

Iam not able to run the Visual Studio Application with IIS Express. Iam getting an Error Unable to launch ... solution for fixing this issue. 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 - “maintainScrollPositionOnPostBack=”true“ ” does not work with google chrome

Web.config Level => pages maintainScrollPositionOnPostBack="true" /> Page Level => <%@ Page MaintainScrollPositionOnPostback ... any 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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1.3k views

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asp.net - The server response was: 4.3.2 Service not available, closing transmission channel

I am getting this error while sending email from my application. Can anyone suggest any solution. Service not ... ; SmtpMail.Send(msg); See Question&Answers more detail:os...

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

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897 views

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asp.net web api - OData v4 Web API 2.2 deep level expand not working

The situation I'm trying to expand "Item" to three levels: Item.Product.Model.Type So I call this nested query ... OData v4 and Web API 2.2 See Question&Answers more detail:os...

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

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857 views

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asp.net - Convert file to binary in C#

I am trying to write a program that transfers a file through sound (kind of like a fax). I broke up my ... way for me to write my program? See Question&Answers more detail:os...

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

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717 views

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asp.net - T-SQL Select and count from different table?

I have a table (Threads) containing a field (id). I would like to select every row from Threads, as well ... Posts.id=Threads.id) FROM Threads) See Question&Answers more detail:os...

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

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898 views

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asp.net mvc - Automapper mapping list becomes 0

I'm mapping a list to another list with Automapper, but it seems that my items are not copied. Here is my code: ... RoleName { get; set; } } See Question&Answers more detail:os...

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

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765 views

1 answer

asp.net - When can I delete a file after using it in Response.WriteFile()?

Is the WriteFile call properly synchronous, and can I delete the file written immediately after the call? See Question&Answers more detail:os...

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

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900 views

1 answer

asp.net - WCF: is there an attribute to make parameters in the OperationContract required?

I use [DataMember(IsRequired=true)] to make the DataContract properties required. There doesn't seem to be some ... :Body> </soap:Envelope> See Question&Answers more detail:os...

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

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731 views

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asp.net - CalendarExtender wrongly positioned after scrolling

I am adding a CalendarExtender to a page, using the default styles. When I click the calendar button to trigger ... }; Controls.Add(calendar); See Question&Answers more detail:os...

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

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760 views

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asp.net - How do I grant NETWORK SERVICE read permissions

I'm currently learning ASP.NET and I'm running into difficulties integrating SQL Server into ASP.NET. I' ... SERVICE read and write permissions? 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 core - Include wwwroot from a library project?

I'm working on a project structure with multiple projects serving the same set of static files. At start each ... be done using project.json? See Question&Answers more detail:os...

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

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1.3k views

1 answer

asp.net core - IIS site within virtual directory Swagger UI end point

Swagger UI end point is not same as dev in staging ( excluding domain names) IIS Configuration public void ... /api-docs/v1/swagger.json See Question&Answers more detail:os...

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

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770 views

1 answer

asp.net - Unable to serialize the session state

While executing a .aspx page i am getting the following error. Can you please let me know how ... Boolean& completedSynchronously) +75 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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914 views

1 answer

asp.net mvc 3 - How to force form client-side validation in or before $.ajax()

I have a form and unobtrusive validations are enabled. By default in submit method client side validation gets ... callback like $.ajax. See Question&Answers more detail:os...

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

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