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What exactly is an “open generic type” in .NET? [duplicate]
I was going through Asp.Net MVC lesson and learned that, for a method to qualify as an action for a controller,
4 Answer...
Detect browser or tab closing
... the event handler would log the user out.
Implementation note: I'm using ASP.NET MVC 5 and I'm cancelling logout in an overridden Controller.OnActionExecuted() method.
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The transaction manager has disabled its support for remote/network transactions
I'm using SQL Server and ASP.NET. I have the following function:
10 Answers
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DisplayName attribute from Resources?
... here. It fits very well into the convention-based style of programming in ASP.NET MVC and is easily implemented through a single nuget-command and a single line of code in Global.asax.cs.
– Nilzor
Feb 14 '14 at 13:08
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How to get the first item from an associative PHP array?
... information on the reset function: www.w3schools.com/php/func_array_reset.asp
– Paul Chris Jones
Dec 17 '19 at 12:38
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Dynamic Anonymous type in Razor causes RuntimeBinderException
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+1 for general purpose answer, this is useful outside of ASP / MVC
– codenheim
May 14 '14 at 22:21
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How to parse a query string into a NameValueCollection in .NET
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Omar, it didn't work for me on ASP.NET 4, it returned a key of "stackoverflow.com?para" instead of "para". So I'm using HttpUtility.ParseQueryString(new Uri(fullUrl).Query) which correctly works for me.
– Michael
Apr ...
Post parameter is always null
...s I suggested here: MVC4 RC WebApi parameter binding
UPDATE: The official ASP.NET site was updated today with an excellent explanation: https://docs.microsoft.com/en-us/aspnet/web-api/overview/advanced/sending-html-form-data-part-1
In a nutshell, when sending a single simple type in the body, send...
default select option as blank
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This should help :
https://www.w3schools.com/tags/att_select_required.asp
<form>
<select required>
<option value="">None</option>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="mercede...
Validation failed for one or more entities while saving changes to SQL Server Database using Entity
... to save my Edit to Database and I am using Entity FrameWork Code-First in ASP.NET MVC 3 / C# but I am getting errors. In my Event class, I have DateTime and TimeSpan datatypes but in my database, I've got Date and time respectively. Could this be the reason? How can I cast to the appropriate dataty...