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* Fixed test for field is null

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git-svn-id: trunk@17704 -
This commit is contained in:
michael 2011-06-09 11:27:51 +00:00
parent d8187bfdb5
commit 4a08937132
1 changed files with 5 additions and 6 deletions
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11
packages/fcl-db/src/base/bufdataset.pas
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@ -1811,13 +1811,12 @@ begin
currbuff := FUpdateBuffer[FCurrentUpdateBuffer].OldValuesBuffer; currbuff := FUpdateBuffer[FCurrentUpdateBuffer].OldValuesBuffer;
end end
else else
begin
CurrBuff := GetCurrentBuffer; CurrBuff := GetCurrentBuffer;
if not assigned(CurrBuff) then
begin if not assigned(CurrBuff) then
result := false; begin
exit; result := false;
end; exit;
end; end;
If Field.Fieldno > 0 then // If = 0, then calculated field or something similar If Field.Fieldno > 0 then // If = 0, then calculated field or something similar