when i type declare it does not show in the intellisense list so i can select if

Skullptor 0 Reputation points
2024-05-13T14:23:59.52+00:00

I keep getting the error must declare scalar variable "@SerialNo". Doesn't make any sense because the variable is a txt variable. This is occuring while trying to save to a sql database - cmd.Parameters.AddWithValue("@txtSerialNnumber", txtSerialNo.Text);

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