Hi,
I am involved with a labelling application, which at the moment prints labels on thermal printers, via the windows driver. This can be frustratingly slow. Most thermal printers have an ASCII command set which enables the simple copying of files directly to the printer port. The result is instant printing of labels. A much more satisfactory result in a busy environment. The command set allows the setting of variables on template files, and indeed allows the uploading and storage of template files on the printer. Once installed those templates can be printed with a few bytes of data passed to the printer, including the variables. Has anyone "Been there done this", as I would like some help, re the most efficient way of achieving this.
Basically I wish to create a text file, using the printers command language and using code within access, set the variables, I then wish to issue a DOS copy to COM2 command, which I do not seem to be able to find much about in VB help index.