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Registriert seit: 3. Mai 2003
140 Beiträge
Delphi 2006 Enterprise
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Re: Eingabe in DBLookupComboBox
6. Jul 2009, 22:55
Hallo,
das kannst Du nur beeinflussen, in dem Du Dir eine eigene Komponente von TDBLookupComboBox ableitest und ProcessSearchKey überschreibst.
Dort steht nämlich fest drin:
Delphi-Quellcode:
procedure TDBLookupControl.ProcessSearchKey(Key: Char);
var
TickCount: Integer;
begin
...
TickCount := GetTickCount;
if TickCount - SearchTickCount > 2000 then SearchText := '';
SearchTickCount := TickCount;
...
mr2
"... we know, there are known knowns; there are things we know we know. We also know there are known unknowns; that is to say we know there are some things we don't know. But there are also unknown unknowns - the ones we don't know we don't know."
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