RTFormwork/项目代码/RTBasicsV1/T01贸易生产计划/U_LabelInput.pas

unit U_LabelInput;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, ComCtrls, ToolWin, StdCtrls, BtnEdit, ExtCtrls, DB, ADODB, RM_System,
  RM_Common, RM_Class, RM_GridReport, Buttons, RTComboBox, RM_Preview, RM_e_Xls,
  RM_e_Graphic, RM_e_bmp, RM_BarCode, RM_DsgGridReport, RM_Dataset, cxStyles,
  cxCustomData, cxGraphics, cxFilter, cxData, cxDataStorage, cxEdit, cxDBData,
  cxGridLevel, cxGridCustomTableView, cxGridTableView, cxGridDBTableView,
  cxClasses, cxControls, cxGridCustomView, cxGrid;

type
  TfrmLabelInput = class(TForm)
    Panel1: TPanel;
    Label3: TLabel;
    note: TMemo;
    ToolBar1: TToolBar;
    Tsave: TToolButton;
    Tclose: TToolButton;
    ADOQueryCmd: TADOQuery;
    Label9: TLabel;
    LabelCaption: TEdit;
    Label10: TLabel;
    ADOQueryTmp: TADOQuery;
    LabelType: TComboBox;
    procedure TcloseClick(Sender: TObject);
    procedure TsaveClick(Sender: TObject);
    procedure FormShow(Sender: TObject);
  private
    function SaveData(): Boolean;
    procedure InitWinData();
    procedure IintLabelType();
  public
    FLabelId: string;
  end;

var
  frmLabelInput: TfrmLabelInput;

implementation

uses
  U_DataLink, U_RTFun;
{$R *.dfm}

procedure TfrmLabelInput.IintLabelType();
var
  mSql: string;
begin
  mSql := 'select Name=ZDYName  from KH_ZDY  where  Type=''BQLX'' ';
  SInitComBoxBySql(ADOQueryTmp, LabelType, true, mSql);
end;

procedure TfrmLabelInput.TcloseClick(Sender: TObject);
begin
  close;
end;

procedure TfrmLabelInput.TsaveClick(Sender: TObject);
begin
  if trim(labelCaption.Text) = '' then
  begin
    application.MessageBox('<27><>ǩ<EFBFBD><C7A9><EFBFBD>Ʋ<EFBFBD><C6B2><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD>', '<27><>ʾ');
    labelCaption.SetFocus;
    exit;
  end;
  if trim(LabelCaption.Text) = '' then
  begin
    application.MessageBox('<27><>ǩ<EFBFBD><C7A9><EFBFBD>Ͳ<EFBFBD><CDB2><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD>', '<27><>ʾ');
    exit;
  end;
  if SaveData() then
  begin
    ModalResult := 1;
  end;

end;




/////////////////////////////////////////////////////////////////////
  //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ܣ<EFBFBD><DCA3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
/////////////////////////////////////////////////////////////////////
function TfrmLabelInput.SaveData(): Boolean;
var
  maxno: string;
begin
  try
    ADOQueryCmd.Connection.BeginTrans;

    if Trim(FLabelId) = '' then
    begin
      if GetLSNo(ADOQueryCmd, maxno, 'LB', 'Trade_Label', 3, 1) = False then
      begin
        ADOQueryCmd.Connection.RollbackTrans;
        Application.MessageBox('ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>!', '<27><>ʾ', 0);
        Exit;
      end;
    end
    else
    begin
      maxno := Trim(FLabelId);
    end;
    with ADOQueryCmd do
    begin
      Close;
      sql.Clear;
      SQL.Add('select * from Trade_Label where LabelId=''' + Trim(FLabelId) + '''');
      Open;
    end;
    with ADOQueryCmd do
    begin
      if Trim(FLabelId) = '' then
      begin
        Append;
        FieldByName('FillId').Value := Trim(DCode);
        FieldByName('Filler').Value := Trim(DName);
        FieldByName('FillTime').Value := SGetServerDateTime(ADOQueryTmp);
        FieldByName('EditId').Value := Trim(DCode);
        FieldByName('Editer').Value := Trim(DName);
        FieldByName('EditTime').Value := SGetServerDateTime(ADOQueryTmp);
      end
      else
      begin
        Edit;
        FieldByName('EditId').Value := Trim(DCode);
        FieldByName('Editer').Value := Trim(DName);
        FieldByName('EditTime').Value := SGetServerDateTime(ADOQueryTmp);
      end;
      RTSetsavedata(ADOQueryCmd, 'Trade_Label', Panel1, 1);
      FieldByName('LabelId').Value := Trim(maxno);
      Post;
    end;
    with ADOQueryTmp do
    begin
      Close;
      sql.Clear;
      sql.Add('select * from Trade_Label where LabelCaption=''' + Trim(LabelCaption.text) + '''');
      Open;
    end;
    if ADOQueryTmp.RecordCount > 1 then
    begin
      ADOQueryCmd.Connection.RollbackTrans;
      Result := False;
      Application.MessageBox('<27><>ǩ<EFBFBD><C7A9><EFBFBD><EFBFBD><EFBFBD>ظ<EFBFBD>!', '<27><>ʾ', 0);
      Exit;
    end;

    ADOQueryCmd.Connection.CommitTrans;
    FLabelId := maxno;
    result := true;
  except
    ADOQueryCmd.Connection.RollbackTrans;
    Result := false;
    application.MessageBox('<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǩģ<C7A9><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD>!', '<27><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϣ', 0);
  end;
end;


////////////////////////////////////////////////////////////
  //<2F><>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
////////////////////////////////////////////////////////////

procedure TfrmLabelInput.InitWinData();
begin

  with ADOQueryTmp do
  begin
    close;
    sql.Clear;
    sql.Add('select A.*');
    sql.Add('from Trade_Label A');
    sql.Add('WHERE LabelId=' + QuotedStr(FLabelId));
    Open;
    SCSHData(ADOQueryTmp, panel1, 1);
  end;

end;

procedure TfrmLabelInput.FormShow(Sender: TObject);
begin
  IintLabelType();
  InitWinData();
end;

end.