How I can create barcode objects in runtime?

andrezc

Hi, everybody!

I need create barcode objects in runtime at a loop. For example:

var
  Barra : TfrxBarCodeView;
...

for I:= 0; I < 10 do
begin
         Barra := TfrxBarCodeView.Create;
         Barra.Left := 50;
         Barra.Height:= 20;
end;

It's possible? If yes, how I can do?

Thanks.

andrezc

Solved! I can create my report and create my objects. :-)

It's very simple:

var
  Page : TfrxReportPage;
  Band : TfrxBand;
  Bar  : TfrxBarCodeView;
  I : Integer;
  Left : Integer;
begin
  case index of
    0:
    begin
      frxReport.Clear;
      Page := TfrxReportPage.Create(frxReport);
      Page.CreateUniqueName;
      Page.SetDefaults;

      Band:= TfrxReportTitle.Create(Page);
      Band.CreateUniqueName;
      Band.Top:= 0;
      Band.Height:= 20;

      Left:= 90;
      for I := 0 to 1 do
      begin
        Bar := TfrxBarCodeView.Create(Band);
        Bar.CreateUniqueName;
        Bar.Text:= '123456';
        Bar.Height:= 50;
        Bar.Left:= Left;
        Bar.Align:= baNone;
        Left:= Left + 190;
      end;
    end;

rickse

You solved by yourself? As for this topic, I have something to share. I have created barcode in C# ASP.NET with this tool. It's really good. I can use it for free for 60 days. Many other barcode generators can be found there, like Java Class barcode generator library, etc.

jimmy123

As far as I am concerned, it is easy to create linear and 2D barcode objects (such as PDF-417, Data Matrix, Code 128, EAN-8, EAN-13, etc) because I have googled a website which offers detailed tutorial for creating each barcode. You may search such free and useful tutorial to guide you.

Unknown

jimmy123 wrote: »

As far as I am concerned, it is easy to create linear and 2D barcode objects (such as PDF-417, Data Matrix, Code 128, EAN-8, EAN-13, etc) because I have googled a website which offers detailed tutorial for creating each barcode. You may search such free and useful tutorial to guide you.

totally for free ?