| Get() > Instance variables | |
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Code block to validate a new value before Get looses input focus.
| Data type: | B | Default: | NIL |
Optionally, a code block can be assigned to :postValidate that is used to validate edited data. The code block receives as parameter the Get object and must return a logical value. When the code block returns .T. (true) the Get object looses input focus. When it returns .F. (false), the current data available in the edit buffer is assumed invalid and the Get object retains input focus.
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