Standard windows control can do this, and sometimes its very handy, especially when you need not to set some value but rather to change it live during some process. When control has focus and mouse whell is moved change it's value using SmallChange property.
It's very easy to implement and very comfortable to use. Thank you!
It's very easy to implement and very comfortable to use. Thank you!
3 Answers, 1 is accepted
0
Hello Roman,
George
the Telerik team
This is a known bug in the RadNumericUpDown control for WPF. We will investigate the cause for this issue and we will fix it in one of our future releases. You can vote for it and track its progress in our Public Issue Tracking System (PITS) with Issue ID = 5278.
George
the Telerik team
0
Kristoffer
Top achievements
Rank 1
Rank 1
answered on 07 Jun 2013, 02:14 PM
This only works when the mouse is positioned above the control (the same goes for RadComboBox etc). In most, if not all applications, this type of control reacts on mouse wheel even if the mouse is elsewhere - as long as the control has focus.
You don't support this? Is it WPF related?
You don't support this? Is it WPF related?
0
Hello Kristoffer,
George
Telerik
Yes, this is WPF related - the OnMouseWheel event is not fired when the mouse cursor is not over the RadNumericUpDown control. In this case cannot change the value.
George
Telerik
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