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- unit Brparts;
-
- interface
-
- uses
- SysUtils, Windows, Messages, Classes, Graphics, Controls, Forms, Dialogs,
- DBTables, DB, DBCtrls, StdCtrls, ExtCtrls, Grids, DBGrids, Buttons;
-
- type
- TBrPartsForm = class(TForm)
- Panel1: TPanel;
- Navigator: TDBNavigator;
- ActivateBtn: TSpeedButton;
- EditBtn: TButton;
- Panel3: TPanel;
- CloseBtn: TButton;
- PartsGrid: TDBGrid;
- Bevel1: TBevel;
- procedure ActivateQuery(Sender: TObject);
- procedure EditBtnClick(Sender: TObject);
- procedure CloseBtnClick(Sender: TObject);
- procedure FormShow(Sender: TObject);
- private
- function GetPartNo: Double;
- procedure SetPartNo(NewPartNo: Double);
- public
- property PartNo: Double read GetPartNo write SetPartNo;
- end;
-
- var
- BrPartsForm: TBrPartsForm;
-
- implementation
-
- uses EdParts, DataMod;
-
- {$R *.DFM}
-
- function TBrPartsForm.GetPartNo: Double;
- begin
- Result := MastData.PartsSource.Dataset.Fields[0].AsFloat;
- end;
-
- procedure TBrPartsForm.SetPartNo(NewPartNo: Double);
- begin
- MastData.PartsSource.Dataset := MastData.Parts;
- MastData.Parts.Locate('PartNo', NewPartNo, []);
- end;
-
- procedure TBrPartsForm.ActivateQuery(Sender: TObject);
- begin
- if not ActivateBtn.Down then
- MastData.PartsSource.Dataset := MastData.Parts
- else
- try
- MastData.PartsQuery.Close;
- MastData.PartsQuery.Open;
- MastData.PartsSource.Dataset := MastData.PartsQuery;
- except
- MastData.PartsSource.Dataset := MastData.Parts;
- raise;
- end;
- end;
-
- procedure TBrPartsForm.EditBtnClick(Sender: TObject);
- begin
- if ActivateBtn.Down then
- begin
- EdPartsForm.Edit(MastData.PartsQueryPartNo.Value);
- MastData.PartsQuery.Close;
- MastData.PartsQuery.Open;
- end else
- EdPartsForm.Edit(MastData.PartsPartNo.Value);
- end;
-
- procedure TBrPartsForm.CloseBtnClick(Sender: TObject);
- begin
- Close;
- end;
-
- procedure TBrPartsForm.FormShow(Sender: TObject);
- begin
- MastData.Parts.Open;
- end;
-
- end.
-