Hi all,
I am trying to reference my tables. Each table has a unique key, though i would like to call a specific key form table A to table B. Ex: If row is in table A then delete in table B. True: If the keys are matching.
I have unique key table A & unique key Table B. With a ref_table A & ref_table B so that i can get the unique key of a row from either table. Somehow, the references i created are returning blank and not the unique key of the parent table...
Probably doing it wrong... thanks for your help.
ref_table A= ref_SalidaID
ref_table B= ref_EntradaID
Please read:
Thanks Joseph, going to try and implement it.
Hi,
I added some references, now i have a problem:
From the reference it asks me to indicated which article to reference so that it can associate its entradaID key with the ref_entradaID. Though i would like it to be an automatic linkage from the qrcodeid that all item has. Like when i associate the name with the qrcodeid.
How do i proceed?
Thanks for your reply.
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