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-   -   Checking KeyPress is not the place to do your input validation (https://www.delphipraxis.net/193877-checking-keypress-not-place-do-your-input-validation.html)

DP News-Robot 19. Sep 2017 06:20

Checking KeyPress is not the place to do your input validation
 
I have seen too many projects over the years trying to do input validation by checking KeyPress. This is not limited to Delphi projects (C#, VB and other projects suffer from this just as much). Most of these projects suffer from these:: Much of the KeyPress logic logic in the UI byusing half-baked ...http://feeds.feedburner.com/~r/delph...~4/PNPtQyde4lI

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