![]() ![]() Post a decimal value in database using ASP.NET Web API.Connecting to a gallery without typing in page name.Contract name same as namespace name, a big deal?.SharePoint 2013 Custom list field iterator not saving values for MultiLine or person columns.How to create an ActionLink that retains the parameters from the request?.How do I create a manual reset event that only allows access to particular user accounts in C++?.How to create an RavenDb Index that gets the latest version of a category?.How to create a public event in a UserControl, that is reached from any of its component controls?.How can I know the classes that extend my base class at runtime?.How can I create a custom Xamarin.Forms component that can be creating through xaml?.How to pass the value that you type on textbox to a controller every time you type without having to have a submit button.how to create a webbroswer in wpf that supports all the sites and scripts and play video?.How to create an indent in shaped control that allows painting on indented region?.When there are multiple expressions that return, how do you unit test where the method returned?.How do you create a timer that starts with a delay and with stopwatch in C#.How can you specify the coordinates that you want a bitmap to appear on a canvas?.how to create conditions in a dll that can be changed through the application running it.How can you mock a dependency that is a concrete class if you don't control the code?.Client/Server app, how to create process on remote system as a domain user without transferring that users username/password to the remote system?.How to create a step waterfall inside the Virtual Assistant where the steps are AdaptiveCards that are generated at runtime?.How to create a ROWNUMBER column that always keeps a column of sequential numbers from 1 to N.How to store the loaded View, so that we don't need to Initialize the component again when we reach to the same View.How to verify that the input text allows the first and second digits to be only letters.How Do You Call a Controller Action That Will Return to The Calling Controller But Also Can Have A RedirectToAction.How do you call a function to an Linq List query that uses the exist function.How do you find the date that you want from one of Dictionary values?.C# Unity - How do you store a public int or float value in a dropdown so that the selected option returns a value?.How can i create a script that even if iclose the game is gonna work?.How do a make an object inside a class more accesible than the class I used to create that object?.How to create a switch to select a dark theme for Windows Form? That can darken the whole background? in c#.How to create a dynamic object from JSON that itself contains the structure of that object.How to create multiple threads that write to the same file in C#.How can I create a control with IPAddress properties that can be edited in the designer?.How to create a class that uses a generic type that allows nullable and non-nullable types.If (DataList is not null & DataList is IEnumerable) and then using the generic type in the corresponding component parameter: TPointOfInterest where TPointOfInterest : IPointOfInterest The relevant parts involved adding an appropriately constrained generic type parameter to the image viewer component, like so. It's a bit roundabout, but it works pretty much exactly the way I needed it to. AnswerĪ colleague and I ended up working through this together and coming up with a solution involving generic types and type constraints. ![]() If you're just here trying to figure out why your List object won't bind to your List parameter, I'd recommend you check out this very informative and much more helpful answer. If you can get away with it, I recommend following his example. As Shawn Curtis's answer illustrates, this problem is generally solved by using an interface for the enumerable type, rather than forcing the use of a concrete class. Ultimately, though, mine is a very specific use case. Figured out a solution using generic type constraints.
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