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Jul 28th, 2017
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  1. Morada:
  2.  
  3. 'Retorna o ultimo idmorada da tabela morada e incrementa-o por 1, tornando assim todos os registos sequênciais.
  4. Dim adicionaidmorada As New SqlClient.SqlCommand
  5. adicionaidmorada.Connection = db
  6. adicionaidmorada.CommandType = CommandType.Text
  7. adicionaidmorada.CommandText = "select max(idmorada) from morada"
  8.  
  9. db.Open()
  10. Dim ultimamorada As Integer = adicionaidmorada.ExecuteScalar
  11. db.Close()
  12.  
  13. If IsDBNull(ultimamorada) = True Then
  14. idmorada = 1
  15. Else
  16. idmorada = Convert.ToInt32(idmorada) + 1
  17. End If
  18.  
  19. Categoria:
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