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ricardoM92

contar linhas data reader

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ricardoM92

ola queria contar as linhas que o comando select retorna, mas nao consigo :S

podem ajudar?

OleDbCommand conta_faltas = lig.CreateCommand();

conta_faltas.CommandText = "SELECT count(*) FROM Faltas WHERE cod_funcionario=" + cbfuncionario.SelectedValue + "";

conta_faltas.CommandType = CommandType.Text;

OleDbDataReader reader = Convert.ToInt32(Convert.ToString(conta_faltas.ExecuteScalar()));

obrigado

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