How do I perform an insert and return inserted identity with Dapper?

Question

How do I perform an insert to database and return inserted identity with Dapper?

I\'ve tried something like this:

string sql = \"DECLARE @ID int; \"          


        

Answer 1

I see answer for sql server, well here it is for MySql using a transaction

    Dim sql As String = "INSERT INTO Empleado (nombres, apepaterno, apematerno, direccion, colonia, cp, municipio, estado, tel, cel, correo, idrol, relojchecadorid, relojchecadorid2, `activo`,`extras`,`rfc`,`nss`,`curp`,`imagen`,sueldoXHra, IMSSCotiza, thumb) VALUES (@nombres, @apepaterno, @apematerno, @direccion, @colonia, @cp, @municipio, @estado, @tel, @cel, @correo, @idrol, @relojchecadorid, @relojchecadorid2, @activo, @extras, @rfc, @nss, @curp, @imagen,@sueldoXHra,@IMSSCotiza, @thumb)"
    
            Using connection As IDbConnection = New MySqlConnection(getConnectionString())
                connection.Open()
                Using transaction = connection.BeginTransaction
                    Dim res = connection.Execute(sql, New With {reg.nombres, reg.apepaterno, reg.apematerno, reg.direccion, reg.colonia, reg.cp, reg.municipio, reg.estado, reg.tel, reg.cel, reg.correo, reg.idrol, reg.relojchecadorid, reg.relojchecadorid2, reg.activo, reg.extras, reg.rfc, reg.nss, reg.curp, reg.imagen, reg.thumb, reg.sueldoXHra, reg.IMSSCotiza}, commandTimeout:=180, transaction:=transaction)
                    lastInsertedId = connection.ExecuteScalar("SELECT LAST_INSERT_ID();", transaction:=transaction)
                    If res > 0 Then 
transaction.Commit()
return true
end if
                    
                End Using
            End Using