ufunction.~pas

相关的销售服务管理行业的一个软件

  with frmSel_Goods.QrySel do
  begin
    if frmSel_Goods.QrySel.RecordCount<>0 then
    begin
      Result:=FieldByName('Code').AsString;
      frmSel_Goods.SB:=sbNone;
    end else
    begin
      frmSel_Goods.SB:=sbNone;
      Result:='';
      Exit;
    end;
  end;
end;
function SetItem(Qry:TADOQuery):Boolean;
var
  frmSetItem:TfrmSetItem;
  i:integer;
begin
  result:=false;
  frmSetItem:=TfrmSetItem.Create(nil);
  i:=0;
  with frmSetItem do
  begin
  clBox.Items.Clear;
    Qry.First;
    While not Qry.Eof do
    begin
      clBox.Items.Add(Qry.FieldByName('dispname').AsString);
      clBox.Checked[i]:=Qry.FieldByName('ifshow').AsBoolean;
      inc(i);
      Qry.Next;
    end;

    ShowModal;

    if frmSetItem.SaveOrCancel then
    begin
      i:=0;
      Qry.First;
      While not Qry.Eof do
      begin
        Qry.Edit;
        Qry.FieldByName('ifshow').AsBoolean:=clBox.Checked[i];
        if (copy(Qry.FieldByName('dispfield').AsString,0,3)='nUD') or
           (copy(Qry.FieldByName('dispfield').AsString,0,4)='nCus') then
          Qry.FieldByName('dispname').AsString:=clBox.Items.Strings[i];

//        if not clBox.Checked[i] then
//          Qry.FieldByName('iOrder').AsInteger:=100;
        Qry.Post;
        inc(i);
        Qry.Next;
      end;
      frmSetItem.SaveOrCancel:=false;
    end;
    end;
end;


procedure  ButEnabled(Tool:TToolBar; arr:array of  boolean);
var
   j:integer;
   i:integer;
   temp:String;
begin
  for i:=0 to Tool.ButtonCount-1 do
  begin
      temp:=Tool.Buttons[i].ClassName ;
      if ((temp='TBitBtn')or(temp='TSpeedButton')) then
      begin
        Tool.Buttons[i].Enabled:=arr[Tool.Buttons[i].Tag];
      end;
  end;
end;
function MyGetCode(iType : integer;bAdd :Boolean) : string;
   //此函数是对各项业务的编号进行管理，返回当前业务流水号
var
  iCount : Integer;
  sTemp : String;
begin
  With Dm.PubQry  do
  begin
    if Active then
       Close;
    Sql.Clear;
    Sql.Add('select * from s_AutoCode where (iYear='+FormatDateTime('YYYY',now)+') and (iType='+IntToStr(iType)+') and (imonth='+
             FormatDateTime('mm',now)+')');
    Open;
    if RecordCount <=0 then
    begin
      if Active then
        Close;
      Sql.Clear;
      Sql.Add('Insert into s_AutoCode (iType,iYear,iMonth,iCount)Values(');
      Sql.Add(IntToStr(iType)+','+FormatDateTime('YYYY',now)+','+FormatDateTime('mm',now)+',0)');
      Execsql;
      iCount := 0;
    end
    else
       iCount := FieldByName('iCount').AsInteger;
    if bAdd then
    begin
       sTemp := ' update s_AutoCode set iCount=iCount+1 '+
                ' where (iYear  = '+FormatDateTime('YYYY',now)  +') and '+
                '       (iMonth = '+FormatDateTime('mm',now)    +') and '+
                '       (itype  = '+IntToStr(iType)             +') ';
       Close;
       Sql.Clear;
       Sql.Add(sTemp);
       ExecSql;
    end;
  end;
  Result := FormatFloat('00',itype)+FormatDateTime('YYYYmm',Now)
  + FormatFloat('0000',iCount+1);
end;

procedure fresh( LstSet :TCheckListBox;itype,sort:integer;ww:string);
var
    sCaption:string;
    freshQuery:TADOQuery;
begin
    sCaption:=ww;
    freshquery:=Tadoquery.Create(nil);
    freshQuery.Connection:=dm.ADOConnection ;
    freshquery.close;
    freshquery.SQL.Clear;
    freshquery.SQL.Add('update s_qrdetail set dispname='+''''+sCaption+''''+'  where reporder='+InttoStr(itype)+'  and repitem='+ IntToStr(sort));
    // freshquery.sql.savetofile('c:\11.txt');
    try
     freshquery.ExecSQL;
     freshquery.free;
     LstSet.Items.Strings[LstSet.ItemIndex]:=sCaption;
    except
      Application.MessageBox('更新失败','信息提示',16);
      freshquery.free;
      exit;
     end;
end;
//项目设置读取函数      jicw 2001_10_29
procedure   readset(LstSet:TCheckListBox;TBName,itype,con:string);
var
   // SetQuery:TADOQuery;
    title:String;
    flag,senabled:boolean;
    i:Integer;

begin
  //  if ww<>nil then
  //  ww.free;

   //dm.PubQry:=TADOQuery.Create(nil);
   //SetQuery.Connection:=dm.ADOConnection ;
   dm.PubQry.Close;
   dm.PubQry.SQL.Clear;
   dm.PubQry.SQL.Add('select *  from '+TBName );
   dm.PubQry.SQL.Add(' where reporder='+''''+itype+ ''''+'  and  '+con +'  order by repitem');
   dm.PubQry.Open;
   LstSet.Items.clear;
//   LstSet.Items.clear;
   for i:=0 to dm.PubQry.RecordCount-1 do
   begin
     ww:=Tww.create;
     ww.ww:=dm.PubQry.FieldByName('repitem').AsString;
     title:=dm.PubQry.FieldByName('dispname').AsString;
     LstSet.Items.AddObject(title,ww);
     flag:= dm.PubQry.FieldByName('ifshow').Asboolean;
     senabled:=dm.PubQry.FieldByName('ifenable').Asboolean;
     if (flag=true) then
     begin
         LstSet.State[i]:=cbChecked;
         if    senabled=true  then
         begin
            LstSet.ItemEnabled[i]:=false;
         end;
     end
     else
     if (flag=false) then
     begin
         LstSet.State[i]:=cbUnchecked;

     end  ;
     dm.PubQry.next;
   end;
end;
//项目设置写函数      jicw 2001_10_29
procedure  reset( LstSet:TCheckListBox; TBName:string;  itype,con:String);
var
   //ResetQuery:TADOQuery;
   title,flag:string;
   i:integer;
   ww:tobject;
begin

   //ResetQuery:= TADOQuery.Create(nil);
  // ResetQuery.Connection:=dm.ADOConnection ;
   for i:=0 to LstSet.Items.Count-1 do
   begin
     if (LstSet.State[i]=cbChecked)  then
         flag:='1'
     else
     if (LstSet.State[i]=cbUnchecked) then
         flag:='0';
     dm.PubQry.Close;
     dm.PubQry.SQL.Clear;
     dm.PubQry.SQL.Add('update '+TBName+' set  ifshow='+flag);
     dm.PubQry.SQL.Add(' where  (reporder='+''''+itype+''''+')');
     dm.PubQry.SQL.Add('  and  (repitem='+''''+Tww(lstset.Items.Objects[i]).ww+''''+')');
    dm.PubQry.SQL.Add('  and  '+  con  );
     dm.PubQry.ExecSQL;
   end;
end;
//dbgrid读取列函数
procedure Seek(DGrid:TDBGridEh; Basetb,itype, Datatb, condi :string);
var
  // SeekQuery:TADOQuery;
   title,fieldname,len,align,slian:string;

   use:boolean;
   i,j:Integer;
begin
   //SeekQuery:=TADOQuery.Create(nil);
  // SeekQuery.Connection:=dm.ADOConnection;
   dm.PubQry.Close;
   dm.PubQry.SQL.Clear;
   dm.PubQry.SQL.Add('Select  * from '+Basetb);
   dm.PubQry.SQL.Add('  Where  (reporder='+''''+itype+''''+')  and  '+condi+  '   order by repitem' );
   dm.PubQry.Open;
   dm.PubQry.First;
   if (dm.PubQry.RecordCount<=0) then
     exit;
   DGrid.Columns.Clear;
   for  i:=0 to dm.PubQry.RecordCount-1 do
   begin
      DGrid.Columns.Add;
   end;
   slian:='';
   for  i:=0 to dm.PubQry.RecordCount-1 do
   begin
      fieldname:=dm.PubQry.FieldByName('DispField').AsString;
      title:=dm.PubQry.FieldByName('DispName').AsString;
      use:=dm.PubQry.FieldByName('ifshow').AsBoolean;
      len:=dm.PubQry.FieldByName('length').AsString;
      align:=dm.PubQry.FieldByName('Align').AsString;
      if (use=true) then
         DGrid.Columns.Items[i].Visible:=true
      else
         DGrid.Columns.Items[i].Visible:=false;
      if (align='c') then
      j:=1    ;
      case  j of

          1 :begin
                  DGrid.Columns.Items[i].Alignment:=taCenter;
                  DGrid.Columns.Items[i].Title.Alignment:=taCenter;
             end;
          2: begin
                  DGrid.Columns.Items[i].Alignment:=taLeftJustify;
                  DGrid.Columns.Items[i].Title.Alignment:=taLeftJustify;
             end;
          3: begin
                  DGrid.Columns.Items[i].Alignment:=taRightJustify;
                  DGrid.Columns.Items[i].Title.Alignment:=taRightJustify;
             end;
      end;
      DGrid.Columns.Items[i].Title.Caption:=title;
      DGrid.Columns.Items[i].FieldName:=fieldname;
      DGrid.Columns.Items[i].Font.Name:='宋体' ;
      DGrid.Columns.Items[i].Font.Size:=9;
      DGrid.Columns.Items[i].Width:=StrToInt(len);
      dm.PubQry.Next;
      if (slian<>'') then
        slian:=slian+','+fieldname
      else
        slian:=fieldname;
    end;
   { MyData.BaseQuery.Close;
    MyData.BaseQuery.SQL.Clear;
    MyData.BaseQuery.SQL.Add('select *  from  '+Datatb );
    MyData.BaseQuery.SQL.Add(' where  ' +condi);
    MyData.BaseQuery.Open();  }

end;
end.