Control Charaters field exit in barcode
hi,
I need to create a EAN 128 barcode that exists of 2 different fields (user & password) but both data should be in 1 barcode with a field exit between both fields
Example
User Z013
Pasw Z013B
this should create 1 barcode but when I scan it it should fill in the username; field exit & fill in the password in the next field.
Thanks
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Do you mean a GS1-128, in which case you will need an application identifier too or just a standard Code 128?
Not sure what you mean by Field Exit as this I understand can vary depending on the emulation. It looks that this could be a Horizontal Tab in some instances or a Carriage Return in others (hex 09 or OD).
Working on a Code 128 with a HT as the field exit, I would make the barcode up of 3 substrings with the middle string being the tab command:
On a Data Entry Form I would then add the two entry fields and link them to the appropriate sub strings. As you can see from the above I gave them default values to make it easier to distinguish them when linking the input fields.
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