I wrote this article years ago http://www.universalthread.com/ViewPageArticle.aspx?ID=667
It is a good example on how you can do data entry with grids. Take a look at how I use the valid method to control input, what happens with lostfocus, how arrow keys can be prevented from launching valid code when not needed, etc.
Rafael Copquin El 04/11/2013 18:48, Gene Wirchenko escribió:
Dear Vixens and Reynards: More slow progress on grids.I realised that I had fallen on my old habit of using .valid and decided to use .lostfocus instead for control-level validation. It works except...The control does not display input the second time.I enter an invalid value then tab. I get the error message. At this point, the focus should be on the error control and I should be able to enter another value. The focus is there, but the characters that I then type are not displayed. When I tab out, they do show up.What am I overlooking here? Sincerely, Gene Wirchenko
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