I just started with C# and WPF.
I use a listbox to change a value (1,2,3,4,5,6,....100)
Now I want to change the value manualy by entering the value via the keyboard.
e.g. the listbox item is at 4 and I want to use value 60.
Then I want to go with the mouse to the listbox, and enter the value 60.
At the moment I can select the value but cannot change it.
I guess it's just a property of the listbox, but I cannot find it.