Hello,

I am using the NumericUpDown with a binding to a nullable short property on my ViewModel. The NumericUpDown is declared as follows


And the ViewModel property is defined as


However, the value that is displayed on load is a 0.  I put a breakpoint in the getter of the property and it is indeed returning null.

What am I missing here?

Thanks.

Hello Jeremie,

The Type of the Value property of RadNumericUpDown is Nullable<double> and since Nullable<short> is not automatically converted to Nullable<double>, the control always displays its default value - 0. You should use a IValueConverter that converts the two types in the binding to make the application to work.

All the best,
Valeri Hristov
the Telerik team