This will require some tweeks into your coding as well as how well you work on coordinating your submission.
I rarely use the submission path that requires the servers; I prefer using dropbox for submission and scripting the data aggregation. This way I can accomplish similar tasks such as signing in someone into an event using barcodes and ensuring that within 10 seconds the code used is invalidated.
Step 1. You need to take advantage of the pull function of then forms it acts more like vlook up.
Step 2: Code to ensure that status is updated.
PS. am writting from the phone let me type this more elaborately later on.
On Tue, 23 Feb 2016 06:21 Fabien Cassan, fabien...@gmail.com wrote:
I would like to organize distribution lists management with Kobo by scanning barcodes present in the beneficiary card. However, i would like to check in real time (and not post treatment) if a barcode has already been scanned or not in order to avoid to have beneficiaries coming several times for the distribution.
Do you know if it is possible with Kobo?
Thanks in advance
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