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* Patch from Ladislav Karrach (Lacak2) to implement TBooleanField.AsInteger, bug #14751

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git-svn-id: trunk@15206 -
This commit is contained in:
joost 2010-05-02 16:26:41 +00:00
parent b7dc7d03b2
commit ac2cd091e9
2 changed files with 15 additions and 0 deletions
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2
packages/fcl-db/src/base/db.pas
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@ -664,10 +664,12 @@ type
function GetAsBoolean: Boolean; override; function GetAsBoolean: Boolean; override;
function GetAsString: string; override; function GetAsString: string; override;
function GetAsVariant: variant; override; function GetAsVariant: variant; override;
function GetAsInteger: Longint; override;
function GetDataSize: Integer; override; function GetDataSize: Integer; override;
function GetDefaultWidth: Longint; override; function GetDefaultWidth: Longint; override;
procedure SetAsBoolean(AValue: Boolean); override; procedure SetAsBoolean(AValue: Boolean); override;
procedure SetAsString(const AValue: string); override; procedure SetAsString(const AValue: string); override;
procedure SetAsInteger(AValue: Integer); override;
procedure SetVarValue(const AValue: Variant); override; procedure SetVarValue(const AValue: Variant); override;
public public
constructor Create(AOwner: TComponent); override; constructor Create(AOwner: TComponent); override;

13
packages/fcl-db/src/base/fields.inc
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@ -1920,6 +1920,19 @@ begin
Result:=Length(FDisplays[false,True]); Result:=Length(FDisplays[false,True]);
end; end;
function TBooleanField.GetAsInteger: integer;
begin
if GetAsBoolean then
Result:=1
else
Result:=0;
end;
procedure TBooleanField.SetAsInteger(AValue: Integer);
begin
SetAsBoolean(avalue<>0);
end;
procedure TBooleanField.SetAsBoolean(AValue: Boolean); procedure TBooleanField.SetAsBoolean(AValue: Boolean);
var b : wordbool; var b : wordbool;