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ModelState.AddModelError - How can I add an error that isn't for a property?
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Cannot serve WCF services in IIS on Windows 8
When I try to serve a WCF service on IIS in a Windows 8 machine, I get the well known error
6 Answers
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How to assign Profile values?
... is just not generated in the project itself but the class is generated by ASP.Net and is present at runtime.
The simplest way to get to object is to use a dynamic type as demonstrated below.
In the Web.config file declare the profile properties:
<profile ...
<properties>
<add nam...
FormsAuthentication.SignOut() does not log the user out
... // Clear session cookie
HttpCookie rSessionCookie = new HttpCookie( "ASP.NET_SessionId", "" );
rSessionCookie.Expires = DateTime.Now.AddYears( -1 );
Response.Cookies.Add( rSessionCookie );
2. Phil Haselden gave the example above of how to prevent caching after logout:
You need to ...
ASP.NET Identity reset password
How can I get the password of a user in the new ASP.NET Identity system? Or how can I reset without knowing the current one (user forgot password)?
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JSON.Net Self referencing loop detected
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If using ASP.NET Core MVC, add this to the ConfigureServices method of your startup.cs file:
services.AddMvc()
.AddJsonOptions(
options => options.SerializerSettings.ReferenceLoopHandling =
Newtonsoft.Json.ReferenceLoopHandling.Ignore
);...
Attempt by security transparent method 'WebMatrix.WebData.PreApplicationStartCode.Start()'
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For me this error was because I did NOT have Microsoft.AspNet.WebHelpers installed after updating from MVC 4 to MVC 5. It was fixed by installing the NuGet package
Install-Package -Id Microsoft.AspNet.WebHelpers
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DropDownList's SelectedIndexChanged event not firing
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Set DropDownList AutoPostBack property to true.
Eg:
<asp:DropDownList ID="logList" runat="server" AutoPostBack="True"
onselectedindexchanged="itemSelected">
</asp:DropDownList>
sh...
ASP.NET MVC RequireHttps in Production Only
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As it was the ASP.Net Development Server that caused your problem in the first place, it's worth noting that Microsoft now has IIS Express, which ships with Visual Studio (since VS2010 SP1). This is a cut-down version of IIS that is as eas...
$.getJSON returning cached data in IE8
I'm playing around with ASP.net MVC and JQuery at the moment. I've come across behavour which doesn't seem to make sense.
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