trichview.support
Re: Is TDBRichViewEdit empty? |
Author |
Message |
Sergey Tkachenko |
Posted: 08/18/2002 21:34:51 IsEmpty = (rve.ItemCount=0) or ((rve.ItemCount=1) and (rve.GetItemStyle(0)>=0) and (rve.GetItemText(0)='')); > How can I deterine if the TDBRichViewEdit is empty or contains any text? > I have tried using ITEMCOUNT propery, but this returns '1' whether > document is empty or contains 1 word. Also tried using FIRSTITEMVISIBLE > which is supposed to return -1 if doc is empty, but always returns 0. > |
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