jh_sfkfs_find_unit.pas

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unit jh_sfkfs_find_unit;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComCtrls, Grids, DBGrids, StdCtrls, Buttons;

type
  Tjh_sfkfs_find_form = class(TForm)
    GroupBox1: TGroupBox;
    Label1: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    SpeedButton1: TSpeedButton;
    SpeedButton2: TSpeedButton;
    SpeedButton3: TSpeedButton;
    ComboBox1: TComboBox;
    ComboBox2: TComboBox;
    Edit1: TEdit;
    DBGrid1: TDBGrid;
    StatusBar1: TStatusBar;
    DBGrid2: TDBGrid;
    procedure SpeedButton1Click(Sender: TObject);
    procedure Edit1KeyDown(Sender: TObject; var Key: Word;
      Shift: TShiftState);
    procedure DBGrid1DblClick(Sender: TObject);
    procedure SpeedButton3Click(Sender: TObject);
    procedure SpeedButton2Click(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure DBGrid2DblClick(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  jh_sfkfs_find_form: Tjh_sfkfs_find_form;

implementation

uses data_unit, jh_unit, sfkfs_unit, xsh_unit;

{$R *.dfm}

procedure Tjh_sfkfs_find_form.SpeedButton1Click(Sender: TObject);
begin
  with database do
  begin
    adoq3.Connection := adoc;
    adoq3.SQL.Clear;
    case combobox1.ItemIndex of
      0:
        begin
          case combobox2.ItemIndex of
            0:
              begin
                adoq3.SQL.Add('select * from sfkfs where 方式编码=:fsbm');
                adoq3.Parameters.ParamByName('fsbm').Value := edit1.Text;
              end;
            1:
              begin
                adoq3.SQL.Add('select * from sfkfs where 方式编码 like :fsbm2');
                adoq3.Parameters.ParamByName('fsbm2').Value := edit1.Text + '%';
              end;
          end;
        end;
      1:
        begin
          case combobox2.ItemIndex of
            0:
              begin
                adoq3.SQL.Add('select * from sfkfs where 收付款方式=:sfkfs');
                adoq3.Parameters.ParamByName('sfkfs').Value := edit1.Text;
              end;
            1:
              begin
                adoq3.SQL.Add('select * from sfkfs where 收付款方式 like :sfkfs2');
                adoq3.Parameters.ParamByName('sfkfs2').Value := edit1.Text + '%';
              end;
          end;
        end;
      2:
        begin
          case combobox2.ItemIndex of
            0:
              begin
                adoq3.SQL.Add('select * from sfkfs where 说明=:sm');
                adoq3.Parameters.ParamByName('sm').Value := edit1.Text;
              end;
            1:
              begin
                adoq3.SQL.Add('select * from sfkfs where 说明 like :sm2');
                adoq3.Parameters.ParamByName('sm2').Value := edit1.Text + '%';
              end;
          end;
        end
    else
      begin
        adoq3.SQL.Clear;
        adoq3.SQL.Add('select * from sfkfs order by 方式编码');
      end;
    end;
    adoq3.Active := true;
    if adoq3.Recordset.RecordCount > 0 then
    begin
      datas2.DataSet := nil;
      datas2.DataSet := adoq3;

//self.Hide ;
      if dbgrid1.Visible = true then
      begin
        dbgrid2.Visible := false;
        DBGrid1.DataSource := datas2;
      end;
      if dbgrid2.Visible = true then
      begin DBGrid2.DataSource := datas2; dbgrid1.Visible := false; end;
//sfkfs_form.statusbar1.Panels[1].Text :=inttostr(adoq3.Recordset.RecordCount);
    end
    else
    begin
      showmessage('无此记录!');
    end;
  end;

end;

procedure Tjh_sfkfs_find_form.Edit1KeyDown(Sender: TObject; var Key: Word;
  Shift: TShiftState);
begin
  if key = vk_return then
    speedbutton1click(nil);
end;

procedure Tjh_sfkfs_find_form.DBGrid1DblClick(Sender: TObject);
begin
  if dbgrid1.DataSource.DataSet.RecordCount > 0 then
  begin
    jh_form.Edit19.Text := dbgrid1.DataSource.DataSet.FieldValues['收付款方式'];
    jh_form.Edit20.SetFocus;
    dbgrid1.DataSource.DataSet := nil;
    self.Hide;
  end
  else
    showmessage('无此记录!');


end;

procedure Tjh_sfkfs_find_form.SpeedButton3Click(Sender: TObject);
begin
  sfkfs_form := Tsfkfs_form.Create(application);
  sfkfs_form.Show;
end;

procedure Tjh_sfkfs_find_form.SpeedButton2Click(Sender: TObject);
begin
  close;
end;

procedure Tjh_sfkfs_find_form.FormCreate(Sender: TObject);
begin
  self.Top := 150;
  self.Left := 30;
  self.Height := 300;
  self.Width := 703;
  dbgrid1.Visible := true;
  dbgrid2.Visible := false;
  with database do
  begin
    adoq1.Connection := adoc;
    adoq1.SQL.Clear;
    adoq1.SQL.Add('select * from sfkfs ');
    adoq1.active := true;
    statusbar1.Panels[1].Text := inttostr(adoq1.Recordset.RecordCount);
    datas1.DataSet := adoq1;
    dbgrid1.DataSource := datas1;
    dbgrid2.DataSource := datas1;
  end;

end;

procedure Tjh_sfkfs_find_form.DBGrid2DblClick(Sender: TObject);
begin
  if dbgrid2.DataSource.DataSet.RecordCount > 0 then
  begin
    xsh_form.Edit19.Text := dbgrid2.DataSource.DataSet.FieldValues['收付款方式'];
    xsh_form.Edit20.SetFocus;
    dbgrid2.DataSource.DataSet := nil;
    self.Hide;
  end
  else
    showmessage('无此记录!');

end;

end.


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