How to print barcode labels on standard printer drupal? I am using barcode creation module to create barcode labels on standard printer.while giving print option it is not showing any barcode labels on print preview.

How can i able to see my labels?


  The directory /var/www/html/transgenic/sites/default/files/barcodes is not writable or not exist or something else wrong. You can not print barcodes without correct settings.
  An error occured while generating the barcode.
  The directory /var/www/html/transgenic/sites/default/files/barcodes is not writable or not exist or something else wrong. You can not print barcodes without correct settings.


It is showing this error..
You have to set the permissions right. try 'chmod 755 -R /var/www/html/transgenic/sites/default/files/barcodes' Do this with the same account as the webserver uses.