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ASP.NET custom error page - Server.GetLastError() is null
...web.config set up, one of the comments in this post is very helpful
in asp.net 3.5 sp1 there is a new parameter redirectMode
So we can amend customErrors to add this parameter:
<customErrors mode="RemoteOnly" defaultRedirect="~/errors/GeneralError.aspx" redirectMode="ResponseRewrite" />...
StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...re allowed in a data field
Visit http://joeylicc.wordpress.com/2013/06/20/asp-net-mvc-model-validation-using-data-annotations/
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IIS Express gives Access Denied error when debugging ASP.NET MVC
I have created an ASP.NET MVC 3 project, and am using IIS Express as the web server when developing. When I try to debug, I get the error message below.
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Min/Max-value validators in asp.net mvc
Validation using attributes in asp.net mvc is really nice. I have been using the [Range(min, max)] validator this far for checking values, like e.g.:
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ASP.NET MVC - Set custom IIdentity or IPrincipal
I need to do something fairly simple: in my ASP.NET MVC application, I want to set a custom IIdentity / IPrincipal. Whichever is easier / more suitable. I want to extend the default so that I can call something like User.Identity.Id and User.Identity.Role . Nothing fancy, just some extra properti...
Configure Microsoft.AspNet.Identity to allow email address as username
...ess of creating a new application and started out using EF6-rc1, Microsoft.AspNet.Identity.Core 1.0.0-rc1, Microsoft.AspNet.Identity.EntityFramework 1.0.0-rc1, Microsoft.AspNet.Identity.Owin 1.0.0-rc1, etc and with the RTM releases yesterday, I updated them via NuGet this evening to RTM.
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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
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If IIS is installed or enabled after ASP.NET, you will need to manually register ASP.NET with IIS in order for your .NET application to work.
For Windows 7 and earlier:
Run the Command Prompt (cmd.exe) as an administrator.
Navigate to the appropriate .NET Fra...
Cannot open database “test” requested by the login. The login failed. Login failed for user 'xyz\ASP
...tty clear, no? You are trying to connect to your SQL Server with user "xyz/ASPNET" - that's the account your ASP.NET app is running under.
This account is not allowed to connect to SQL Server - either create a login on SQL Server for that account, or then specify another valid SQL Server account in...
How to use sessions in an ASP.NET MVC 4 application?
I am new to ASP.NET MVC. I have used PHP before and it was easy to create a session and select user records based on the current session variables.
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How to add “active” class to Html.ActionLink in ASP.NET MVC
...handle your UI style based on what is active or not has nothing to do with ASP.NET MVC's ActionLink helper. This is the proper solution to follow how the Bootstrap framework was built.
<ul class="nav navbar-nav">
<li class="active">@Html.ActionLink("Home", "Index", "Home")</li>...