Why can't HxSelect bind to a nullable int?

[franky1017]

When using HxSelect, I am not able to bind to a nullable int property. I mean the control itself has Nullable attribute and can be set to true so why can't control bind to a nullable int?

[hakenr]

We are using HxSelect with nullable properties on daily basis. What is the symptom of not being able to bind to nullable property?

E.g. most of the "pickers" here (those based on HxSelectBase) are used with Nullable<int> properties: https://github.com/mensagymnazium/IntranetGen3/tree/master/Web.Client/Components/Pickers

[franky1017]

Oh, I got it! I need to make the TValue to int? first. Thanks for helping :-)