first post so apologies if in the wrong place. (I've tried to search but was unable to find any solutions or suggestions)
I have inherited a mailing label created in an Excel sheet which pulls data from a second sheet. The label has (amongst other info) a QR code which was called thus https://chart.googleapis.com/chart?cht=qr
I need to change the QR barcode to a data matrix barcode, in a perfect world I would have been able to change "cht=qr" to give me what I need. Can anyone point me in the direction of a solution?