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tony |
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(*
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* IBX For Lazarus (Firebird Express)
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*
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* The contents of this file are subject to the Initial Developer's
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* Public License Version 1.0 (the "License"); you may not use this
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* file except in compliance with the License. You may obtain a copy
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* of the License here:
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*
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* http://www.firebirdsql.org/index.php?op=doc&id=idpl
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing rights
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* and limitations under the License.
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*
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* The Initial Developer of the Original Code is Tony Whyman.
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*
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* The Original Code is (C) 2015 Tony Whyman, MWA Software
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* (http://www.mwasoftware.co.uk).
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*
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* All Rights Reserved.
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*
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* Contributor(s): ______________________________________.
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*
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*)
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tony |
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unit Unit4;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, ExtCtrls,
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StdCtrls, db, IBQuery, IBLookupComboEditBox;
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type
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{ TEditLocation }
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TEditLocation = class(TForm)
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Bevel1: TBevel;
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Button1: TButton;
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Button2: TButton;
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Countries: TIBQuery;
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CountrySource: TDataSource;
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IBLookupComboEditBox2: TIBLookupComboEditBox;
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procedure CountriesAfterOpen(DataSet: TDataSet);
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procedure CountriesBeforeOpen(DataSet: TDataSet);
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procedure FormClose(Sender: TObject; var CloseAction: TCloseAction);
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procedure FormShow(Sender: TObject);
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private
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{ private declarations }
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FGrade: integer;
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FCountry: string;
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FJobCode: string;
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public
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{ public declarations }
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function ShowModal(Grade: integer; JobCode: string; var Country: string
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): TModalResult;
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end;
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var
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EditLocation: TEditLocation;
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implementation
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{$R *.lfm}
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{ TEditLocation }
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procedure TEditLocation.FormShow(Sender: TObject);
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begin
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Countries.Active := true
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end;
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function TEditLocation.ShowModal(Grade: integer; JobCode: string;
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var Country: string): TModalResult;
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begin
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FGrade := Grade;
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FCountry := Country;
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FJobCode := JobCode;
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Result := inherited ShowModal;
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if Result = mrOK then
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Country := FCountry;
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end;
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procedure TEditLocation.FormClose(Sender: TObject; var CloseAction: TCloseAction);
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begin
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if ModalResult = mrOK then
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FCountry := IBLookupComboEditBox2.KeyValue;
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Countries.Active := false
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end;
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procedure TEditLocation.CountriesBeforeOpen(DataSet: TDataSet);
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begin
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Countries.ParamByName('JOB_GRADE').AsInteger := FGrade;
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Countries.ParamByName('JOB_CODE').AsString := FJobCode
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end;
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procedure TEditLocation.CountriesAfterOpen(DataSet: TDataSet);
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begin
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IBLookupComboEditBox2.KeyValue := FCountry
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end;
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end.
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