Using a single connection is an extremely bad idea – if access to the connection is properly locked, it means that ASP.NET can only serve one user at a time, which will seriously limit your application’s ability to grow. If the connection is not properly locked, things can get really weird. For example, one thread … Read more
It seems that ASP.net does not allow colons before the ‘?’ in an URL, even if it is encoded as %3A. For example, these won’t work http://foo.org/api/persons/foo:bar http://foo.org/api/persons/foo%3abar But this works: http://foo.org/api/persons?id=foo%3abar In all examples, we would expect ASP.NET MVC to pass “foo:bar” as an id argument, properly decoded. I just tested this with MVC4 … Read more
I had the same problem and solution was to turn off output caching for the responses where you call SetCookie. Below are several links describing this Don’t let your cookie being cached by accident! ASP.NET Session Mix-up using StateServer (SCARY!) Integrated Pipeline and the kernel-mode cache
ASP.NET session cookies are HTTP only, regardless of the httpOnlyCookies setting linked to in your question, because this is burned into ASP.NET. You can’t override this. If you dig into the System.Web.SessionState.SessionIDManager class in the System.Web assembly the code for creating the ASP.NET session cookie looks like: private static HttpCookie CreateSessionCookie(string id) { HttpCookie cookie … Read more
the MSDN says The culture is a property of the executing thread. This read-only property is equivalent to retrieving the CultureInfo object returned by the Thread.CurrentCulture property. When a thread is started, its culture is initially determined by calling the Windows GetUserDefaultLocaleName function. In other words, it’s based on the Thread, witch has a context… … Read more
Mvc is build on top of asp.net as is webforms, so yes it’s easy. Done it couple of times for conversion purposes Maybe this url’s could help you: http://www.hanselman.com/blog/IntegratingASPNETMVC3IntoExistingUpgradedASPNET4WebFormsApplications.aspx and http://www.hanselman.com/blog/PlugInHybridsASPNETWebFormsAndASPMVCAndASPNETDynamicDataSideBySide.aspx
Your problem is that the value of one of your fields (textboxError) includes XML- or HTML-style tags, which by default are disallowed to avoid developers introducing potential security issues within their applications. The solution is given in the error message; you need to add validateRequest=”false” in either the @Page directive at the top (omitted in … Read more
Considerations after comments’ exchange: The consensual and expected behavior among developers is that IValidatableObject‘s method Validate() is only called if no validation attributes are triggered. In short, the expected algorithm is this (taken from the previous link): Validate property-level attributes If any validators are invalid, abort validation returning the failure(s) Validate the object-level attributes If … Read more
I found a solution with a simple registry fix. 1) Register TLS 1.2 Protocol: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2] [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Client] “Enabled”=dword:ffffffff “DisabledByDefault”=dword:00000000 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2\Server] “Enabled”=dword:ffffffff “DisabledByDefault”=dword:00000000 2) Configure TLS 1.2 to be default in 32 bit applications: Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\WinHttp] “DefaultSecureProtocols”=dword:00000800 3) Configure TLS 1.2 to be default … Read more
Try this set ChildrenAsTriggers to true and add EventName=”Click” in asp:AsyncPostBackTrigger <asp:UpdatePanel ID=”updatePanel2″ runat=”server” UpdateMode=”Conditional” ChildrenAsTriggers=”true”> <ContentTemplate> <asp:Button ID=”btnBlock” class=”Button” Text=”BlockCalls” runat=”server” onclick=”btnBlock_Click” Enabled=”True” Width=”100px” /> </ContentTemplate> <Triggers> <asp:AsyncPostBackTrigger ControlID=”btnBlock” EventName=”Click”/> </Triggers> </asp:UpdatePanel>