Posts by Emanuel Vitor • 1 point
3 posts
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viewsA: MYSQL Insert into com Where not exists
SOLUTION: The solution was to concatenate the fields in the Where, was passing 2 fields, concatenei and compared later. It follows below: INSERT INTO table two ( campos ) SELECT DISTINCT campos FROM…
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answers376
viewsQ: MYSQL Insert into com Where not exists
Staff I have the following situation, I have 2 tables, I need to insert in table B data that are in table A, however, should be checked if the data that are in table A already exist in table B, if…
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viewsQ: Select an option and send ID
Good morning friends. I have a question.. need that in a view I select an option that contains the name of the driver but need that in the controller I receive the ID of that driver and not the…