Datawindow in PowerBuilder can't directly capture keyboard-events. This article provided a program of solution to key-events of commonly-used keystroke in the control of datawindow, and the solution offsets the limitation of keyboard handling in datawindo
刁善会. PowerBuilder中数据窗口的键盘事件解决方案[J].重庆工商大学学报(自然科学版),2004,(2): DIAO Shan-hui. Solution to keyboard events based on datawindow of PowerBuilder[J]. Journal of Chongqing Technology and Business University(Natural Science Edition),2004,(2):