>I have a form with 4 objects. I want the 4th object disabled until the other three have valid values. I wrote a method that takes care of determining whether or not the 4th object should be enabled. I want to know whether it is better to use the Valid() method or Lostfocus(), or if there is some other one that I should be using.
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>TIA
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>Tom

InteractiveChange event will give the best user perception.