Find changed Control on Dialog.
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Hi.. How to find any control on dialog has changed without tracking setfocus() lostFocus() of each control. As there are too many screens & too many controls on those screens. I just find out, if need for Save on OK Button or not needed. I'm saving data when user press OK.. I want to check that if user changed something then only I run sql to update otherwise nothing should be done... Can anybody help me? Regards Sumit Kapoor Never consider anything impossible before trying to solve that..---Sumit Kapoor--- sumit_kapoor1980@hotmail.com
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Hi.. How to find any control on dialog has changed without tracking setfocus() lostFocus() of each control. As there are too many screens & too many controls on those screens. I just find out, if need for Save on OK Button or not needed. I'm saving data when user press OK.. I want to check that if user changed something then only I run sql to update otherwise nothing should be done... Can anybody help me? Regards Sumit Kapoor Never consider anything impossible before trying to solve that..---Sumit Kapoor--- sumit_kapoor1980@hotmail.com
Maybe another solution would be to have a member variable in your Dialog class that will be at TRUE hen something changed. So at initialization, this variable is set at FALSE and whenever you change something, set this variable to TRUE.
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Maybe another solution would be to have a member variable in your Dialog class that will be at TRUE hen something changed. So at initialization, this variable is set at FALSE and whenever you change something, set this variable to TRUE.
Sir Ji, That's what I'm asking, When to set this variable TRUE, as your suggestion showing that I need to track all controls for changes..that I don't want to do. I just want to find out, User changed any control's value or Not? if changed then I have to save otherwise Ignore on OK Button. Just Think & let mw know if any idea? Thanks Sumit Kapoor Never consider anything impossible before trying to solve that..---Sumit Kapoor--- sumit_kapoor1980@hotmail.com