TDBLookupComboBox

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#1158

From: Michele Santucci
Date: Fri, 08 Oct 2004 08:53

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How can I check if a TDBLookupComboBox have not a valid item selected (i.e.
is "blank")? What value have the KeyValue in such condition?

-- 
================================
Michele Santucci
Software Development Manager
Celin Avio S.r.l.
Via Fontevivo, 21/M 19100 La Spezia
tel. +39-0187564080
================================

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From: "Michele Santucci" <michele.santucci.nospam@nospam.celinavio.it>
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Subject: TDBLookupComboBox 
Date: Fri, 8 Oct 2004 10:53:28 +0200
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