C#C
C#3y ago
uselessxp

❔ Dapper - Call stored procedure error

I finished to write my first POST Api, but I get an error when I execute it and it call a stored procedure.
-$exception {"OUT or INOUT argument 1 for routine mydb.storedprocedure is not a variable or NEW pseudo-variable in BEFORE trigger"} MySqlConnector.MySqlException

ErrorCode StoredProcedureNotVariableArgument MySqlConnector.MySqlErrorCode

I checked all parameters, count and names, and they are ok, what am I forgetting?
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