Recent questions tagged asp.net

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asp.net - Freeze the header, scroll the GridView

How to freeze an Asp.net gridview header? I am trying to do it in different ways, but not able to. I am using ... VS 2010. Can any one help me? See Question&Answers more detail:os...

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

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517 views

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asp.net mvc 4 - MVC4 partial view javascript bundling Issue

I am working on a project ASP.net 4, MVC4(RC) using visual studio 11. I am trying to render an MVC4 Razor ... wrong way? Its wrecking my head!! See Question&Answers more detail:os...

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

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527 views

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asp.net - Server-side detection that a page is shown inside an IFrame

Is it possible to determine - server-side - whether a page has been loaded within an IFrame? When certain errors ... one (and then cleared). See Question&Answers more detail:os...

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

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asp.net core - Weird exception when trying to use Dependency Injection in an Azure Function

Given a File->New->Azure Functions v2 App, I'm trying to get a reference to either an ILoggerFactory or an ... can be found here on GitHub. 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

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asp.net mvc - Set Command Timeout in EF 6

I want to set command timeout for query execution, currently I am doing context.Database.CommandTimeout = 90; but ... in Entity Framework 6? See Question&Answers more detail:os...

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

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597 views

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asp.net - HttpWebRequestError: The server committed a protocol violation. Section=ResponseHeader Detail=CR must be followed by LF

I have created a sample asp.net application and try to scrape data from my server using httpwebrequest. But ... in advance, Laxmilal Menaria See Question&Answers more detail:os...

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

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368 views

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asp.net mvc 3 - MVC3: PRG Pattern with Search Filters on Action Method

I have a controller with an Index method that has several optional parameters for filtering results that are returned ... go about this? Thanks! See Question&Answers more detail:os...

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

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741 views

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asp.net mvc - How to change database name in dbcontext connection string at runtime

My Asp.Net MVC application is setup as follows. There are 4 projects in solution. ge.Web ge.BLL ge.Core ... does not hit the correct database See Question&Answers more detail:os...

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

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380 views

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asp.net - MVC and Entity Framework Select List

I have an MVC app that I am trying to put together that requires some select lists and drop down lists. So, ... to appear as a selectable list. See Question&Answers more detail:os...

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

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374 views

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asp.net - WebAPI Serialization problems when consuming Recurly Rest API which returns XML

I'm new to the ASP.Net Web API. I'm trying to interact with the Recurly REST based API and I am getting ... 22T15:58:17Z</created_at> </account> See Question&Answers more detail:os...

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

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388 views

1 answer

asp.net - Client IP using C#

How can i get IP address of client machine in C#.? I want to keep a log register for my online application and ... client.... Advance Thanks... See Question&Answers more detail:os...

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

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640 views

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asp.net web api2 - How to use HttpClient to send a Request from a specific IP address? C#

I have multiple IPs on the server and would like to chose which one of those I want to use when ... carry on using HttpClient implementation. See Question&Answers more detail:os...

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

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493 views

1 answer

asp.net mvc - Password validation (regex?)

I need to write some validation rules for a user password with the following requirements. C# ASP.NET MVC. ... approach I can take? Thankyou 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

1 answer

asp.net - 407 Proxy Authentication Required

I am working on a website, in which I am retrieving XML data from an external URL, using the following code ... server, it is running fine See Question&Answers more detail:os...

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

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304 views

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asp.net - Binding sqldatareader to gridview c#

I am creating an application for a asp.net class that I am taking. One of the pages in the application needs to allow ... Label5.Text = ""; } } See Question&Answers more detail:os...

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

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428 views

1 answer

asp.net mvc - Why max digits with decimal in JavaScript are only 16

I came across this issue a while back when I was testing some HTML forms. The Maximum number of digits in ... the rest My Question: why? See Question&Answers more detail:os...

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

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363 views

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asp.net - Adding an image to SQL database using Visual C#

I am working on a visual C# program for image processing.I am trying to add image to sql database using Visual ... Data > at the sql database. See Question&Answers more detail:os...

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

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349 views

1 answer

asp.net - how to use session variable in asp using c#

how we create session in login page in asp .net with c# give me full example...... See Question&Answers more detail:os...

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

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576 views

1 answer

asp.net - Override host of webapi odata links

I'm using WebAPI 2.2 and Microsoft.AspNet.OData 5.7.0 to create an OData service that supports paging. When ... so they still don't 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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337 views

1 answer

asp.net - How to add a data-attribute to a dropdown menu with C#

I have a standard dropdown list and am able to databind to the list. <asp:DropDownList runat="server" ID=" ... . Any tips would be handy See Question&Answers more detail:os...

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

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385 views

1 answer

asp.net - File Upload Control is not working

File name and extension are empty. Please help. ASPX FILE CODE: <tr> <td colspan="3" style="height:0px" ... .PostedFile.SaveAs(path); } } See Question&Answers more detail:os...

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

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426 views

1 answer

asp.net mvc 3 - What does HTML.Raw do?

Is HTML.raw() specific to MVC? On what scenarios we have to use it? Can you please explain with an example. See Question&Answers more detail:os...

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

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448 views

1 answer

asp.net - WCF service not working when accessed over HTTPS and HTTP

I've installed a SSL certificate in IIS. Now when I navigate to my domain https://www.example.com/ the ... .aspx</TraceIdentifier> <Description>Wrote to the EventLog.</Description>...

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

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487 views

1 answer

asp.net - Why WebMethod declared as Static?

I declared a WebMethod in my default.aspx.cs file.. [WebMethod] public static void ResetDate() { LoadCallHistory ... method be declared static? See Question&Answers more detail:os...

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

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604 views

1 answer

asp.net mvc 3 - Possible breaking change in MVC4 Razor that can be fixed with "@:@"

I recently upgraded my website from ASP.NET MVC3 (Razor) to MVC4 (Razor2), and in doing so found what ... change in the Razor view engine? See Question&Answers more detail:os...

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

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500 views

1 answer

asp.net - Compilation error CS0016: Could not write to output file

In Brief When I attempt to browse my website, I get the following error message: CS0016: Could not write ... of success. Thanks everyone Griff See Question&Answers more detail:os...

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

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347 views

1 answer

asp.net - How to override/change FormsAuthentication LoginUrl in certain cases

Is there a way to dynamically change the LoginUrl of FormsAuthentication? What I have is the whole site protected by ... rest of the parent app? See Question&Answers more detail:os...

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

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552 views

1 answer

asp.net mvc - Using HTML tags inside linkText of Html.ActionLink

Is it possible to use HTML tags in the linkText of Html.ActionLink? For instance, if I wanted to bold part of ... to know if this was possible. See Question&Answers more detail:os...

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

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