Iam using the print station service provided by zt411 printer. The catch is that i will scan the gs1 barcode which is 36 characters long. In the zpl there will be 3 text field and i have to populate these three field on scanning the gs1 barcode. the data in these text field will be the substring of that 36 characters barcode like character from 2 - 14 then character from 16-22 in reverse order i.e. if the string is "ABCDEF" then in second text field it should be "FEDCBA" then characters from 24 -36. Please help and in the final step print station ask for no of print i want.i dont want that it should be one print by default.