Binding to double field with validation

Question

I\'m trying to bind TextBox to double property of some object with UpdateSourceTrigger=PropertyChanged. The goal is to immediately dur

Answer 1

The problem is that you are updating your property every time the value changes. When you change 12.03 to 12.0 it is rounded to 12.

You can see changes by providing delay by changing the TextBox in xaml like this

but delay will notify and set the property after the delay time in mili sec. Better use StringFormat like this