DevExpress SpinEdit not incrementing?
问题 I put a SpinEdit control on a WinForm and when I click the up and down arrows, it does not do anything. The only properties I changed on it are: IsFloatValue is false MinValue is 1 MaxValue is 99 EditMask = 'N00' 回答1: You must set your parent control to be editable, and You will be able to increment / decrement spin's value... 来源： https://stackoverflow.com/questions/12518041/devexpress-spinedit-not-incrementing