$barcode_ZPL_code ="^XA
^FWR
^FO 425,450^A0,20,30^FH^FD_20TITTLE_20TITLE_2DTITLE^FS
^FO 380,450^A0,20,30^FH^FDDATE_3A18_2D03_2D2015^FS
^FO 250,450^AD^BY2 ^BC,100,Y,N,N ^MD1
^FH^FDUGTTGD_2D1_282_29_2DPSHAR_2DAMP22^FS
^XZ";
I got the above code to print barcode but I am not being able to send this code to my Zebra TLP 2844 printer via php. So please anyone