Recent questions tagged asp.net

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asp.net - Web.config Build vs Release transform not working

I have an ASP.NET Web Application project that connects to a remote database via the Entity Framework. During ... under Release mode 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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628 views

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asp.net - ORA-12154 could not resolve the connect identifier specified

I have switched over to the 64bit Windows 7 and created a simple web app to test the connection to the database. I ... sure what else I can do. 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

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asp.net mvc - How to create Lookup table and define relationships

As you can see at below, there are a Lookup table for the enum values and I want to create a relationship ... an example how to achieve this? 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 mvc - Ninject to bind on different controllers

I am trying to Bind two concrete classes to one interface. What command should I use in Ninject to do that? What ... use the .When for ninject. See Question&Answers more detail:os...

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

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567 views

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asp.net mvc 3 - Convert base64 to Image in c#

I am using MVC#. When i try To convert to base64 string to image, the image is not getting opened. I am ... ("~/Content/images/err.png"); See Question&Answers more detail:os...

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

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446 views

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asp.net mvc 4 - Using Simple Membership Provider with mysql

Is it possible to use Simple Membership Provider with mysql(also using Entity Framework) If yes, how to ... really appreciated Thank in advance See Question&Answers more detail:os...

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

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318 views

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asp.net mvc - Passing collection as model without ordered index

I have list of objects and I'm passing it to view and it is rendered properly. When I submit this form, I ... if there is some other solution. 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 - Data type mismatch in criteria expression | Access, OleDb, C#

I read/update data from MS Access using C#. My code is: public static void UpdateLastLogin(int userid, ... appreciated. Thanks in advance. 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 - How to send a POST in .net vb?

What i am trying to do is get my user to enter in a phone number and message and then post it to text ... on the current page. Any help? See Question&Answers more detail:os...

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

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348 views

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asp.net mvc 3 - How do I get the MethodInfo of an action, given action, controller and area names?

What I have is the following extension method: public MyCustomAttribute[] GetActionAttributes( this Controller @this, ... of my question. See Question&Answers more detail:os...

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

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419 views

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asp.net mvc 5 - Domain Routing in MVC5

I realize there are a few articles on similar things but none of which has helped me. I have a single web ... id = UrlParameter.Optional } ); See Question&Answers more detail:os...

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

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339 views

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asp.net - Asp button with different button type

Is it possible to have an asp button that isn't rendered with a type="submit" tag. I don't want the ... prevent an asp button from submitting? See Question&Answers more detail:os...

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

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440 views

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asp.net mvc - Getting 404 error on MVC web-site

I have an IIS7.5 web-site, on Windows Server 2008, with an ASP.NET MVC2 web-site deployed to it. The ... Any ideas will be greatly 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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646 views

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asp.net - Response.Write and UpdatePanel

I generate a vcard that I send to the client using the following code snippet: Response.AddHeader("Content- ... 't involve Response.Write? 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 - Passing parameter to WebMethod with jQuery Ajax

I have a simple web method and ajax call and continue to recieve an error that saying that it can't convert a ... any ideas 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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371 views

1 answer

asp.net - Returning a single value with Linq to SQL

I'm learning Linq to SQL and I'm having trouble grasping it. I'm trying to simply return a single ( ... SingleOrDefault(); return (bool)notify; See Question&Answers more detail:os...

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

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581 views

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asp.net mvc - @Html.ActionLink and Angularjs value?

Hey i'm currently workin on a project that has implemented angularjs, i was wondering if there is a way around ... the value in razor syntax? See Question&Answers more detail:os...

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

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322 views

1 answer

asp.net mvc - Enable Http PUT requests on .NET MVC

I'm working on an MVC application. On my original draft of the service I had this method in one of my ... though - any ideas? Cheers, Matt See Question&Answers more detail:os...

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

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369 views

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asp.net mvc 3 - The layout page "{path}" could not be found

We just got a new Windows 2008 R2 server and I am trying to set up an MVC 3 site in IIS ... step, Boolean& completedSynchronously) +371 See Question&Answers more detail:os...

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

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682 views

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asp.net - global.asax Application_Error not firing

My global.asax seems not to be firing. I have: void Application_Error(object sender, EventArgs e) { // ... Do I need PrecompiledApp.config? See Question&Answers more detail:os...

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

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561 views

1 answer

asp.net - Unable to utilize UrlHelper

I'm currently trying to do something that was dead simple and straight forward in ASP.NET 4 however this ins't ... up this would be great. See Question&Answers more detail:os...

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

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580 views

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asp.net - FileUpload Doesn't Work When Nested In UpdatePanel? C#

<asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:FileUpload onchange="clickTheButton();" ... UpdateProgress to 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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418 views

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asp.net mvc - Validating required selection in DropDownList

My view model defines property which has to be displayed as combo box. Property definition is: [Required] ... have default value setting. See Question&Answers more detail:os...

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

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697 views

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asp.net - ASMX service works on development server, returns 404 when deployed to IIS 7.5

I have a web application in ASP.NET 4.0. I've added an asmx service, primarily as a source for the ... in the same virtual directory, perhaps? See Question&Answers more detail:os...

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

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835 views

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asp.net core - How to serve static file with no extension

ASP.NET Core hapily serves up files from the wwwroot folder based on the mime type of the file. But how do I ... 'd rather not use if 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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735 views

1 answer

asp.net - Does viewstate expire?

Let's say you have a aspx page that does not rely on session, but does rely on viewstate for persistance ... still be valid when he returns? See Question&Answers more detail:os...

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

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701 views

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asp.net mvc - Mocking HttpPostedFileBase and InputStream for unit-test

I want to test the following line of code: ... Bitmap uploadedPicture = Bitmap.FromStream(model.Picture.InputStream) ... -test. Any other idea? See Question&Answers more detail:os...

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

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489 views

1 answer

asp.net - Redirect to another page using Post method from Code behind

I want to implement a Payment service.I will create some values in code behind and then by using post method I ... it maybe help me. 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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