📄 unit12.pas
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unit Unit12;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ExtCtrls, StdCtrls, Mask, DBCtrls, Grids, DBGrids, RpRave,
RpDefine, RpCon, RpConDS, DB, ADODB, RpRender, RpRenderCanvas,
RpRenderPrinter, ExtDlgs;
type
TForm12 = class(TForm)
DBGrid1: TDBGrid;
Edit1: TEdit;
Button1: TButton;
RvDataSetConnection1: TRvDataSetConnection;
RvProject1: TRvProject;
Button2: TButton;
RvDataSetConnection2: TRvDataSetConnection;
RvProject2: TRvProject;
ADOConnection1: TADOConnection;
ADOQuery1: TADOQuery;
DataSource1: TDataSource;
Button3: TButton;
RvDataSetConnection3: TRvDataSetConnection;
RvProject3: TRvProject;
DBImage1: TDBImage;
DBNavigator1: TDBNavigator;
OpenPictureDialog1: TOpenPictureDialog;
Button4: TButton;
Button5: TButton;
Label1: TLabel;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
procedure Button3Click(Sender: TObject);
procedure Button4Click(Sender: TObject);
procedure Button5Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;
var
Form12: TForm12;
implementation
uses unit11,unit13;
{$R *.dfm}
procedure TForm12.Button1Click(Sender: TObject);
begin
rvproject1.Execute;
end;
procedure TForm12.Button2Click(Sender: TObject);
begin
rvproject2.Execute;
end;
procedure TForm12.Button3Click(Sender: TObject);
begin
rvproject3.Execute;
end;
procedure TForm12.Button4Click(Sender: TObject);
begin
button5.Enabled:=true;
datasource1.Edit;
openpicturedialog1.Title:='请选择照片';
if openpicturedialog1.Execute then
begin
dbimage1.Picture.LoadFromFile(openpicturedialog1.filename);
end;
end;
procedure TForm12.Button5Click(Sender: TObject);
begin
button5.Enabled:=false;
datasource1.DataSet.UpdateRecord;
datasource1.DataSet.Post;
end;
end.
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