Trying with a different mail client???
Hi all ~ I don't understand the purpose of the line I have commented out in one of Carl's examples from the CookBook: http://www.rebol.net/cookbook/recipes/0010.html verify-field: func [name face] [ if any [ ;string? face/text empty? trim/head/tail face/text ][ alert reform ["The" name "field is required"] return false ] true ] As a matter of fact, it doesn't work if the line is left in.... Can someone enlighten me? TIA, Kai -- To unsubscribe from the list, just send an email to lists at rebol.com with unsubscribe as the subject.
