Hi
Is possible pass a null value for a trigger, and put it in a SQL statement. I need to do a query where some filters are optional, so I can use a NVL in a SQL and pass a NULL for the database?
I tried this, putting the trigger no mandatory, but when the field where I take the information is null, I recieved a Error: "Null Value <variavel> for SQL statement".
Any suggestion?
Tks
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