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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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