public void ModificarPais(ENPaises p)
{
ENPaises ps=p;
SqlConnection a = new SqlConnection(cadenaConexion());
try
{
a.Open();
SqlCommand com = new SqlCommand("Update Paises set iso='" + ps.IsoPais + "',nombre='" + ps.NombrePais + "where Id='" + ps.IdPais + "'", a);
com.ExecuteNonQuery();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
a.Close();
}
}
public void BorrarPais(ENPaises p)
{
ENPaises ps=p;
SqlConnection a = new SqlConnection(cadenaConexion());
try
{
a.Open();
SqlCommand com = new SqlCommand("Delete from Paises where Id='" + ps.IdPais + "'", a);
com.ExecuteNonQuery();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
a.Close();
}
}
public void InsertarPais(ENPaises p)
{
ENPaises ps = p;
SqlConnection a = new SqlConnection(cadenaConexion());
try
{
a.Open();
SqlCommand com = new SqlCommand("Insert Into Paises (iso,nombre) VALUES ('" + ps.IsoPais + "','" + ps.NombrePais + "')", a);
com.ExecuteNonQuery();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
a.Close();
}
}
public ArrayList ObtenerIsos()
{
SqlConnection a = new SqlConnection(cadenaConexion());
ArrayList lista = new ArrayList();
try
{
a.Open();
SqlCommand com = new SqlCommand("Select iso from paises", a);
SqlDataReader dr = com.ExecuteReader();
while (dr.Read())
{
ENPaises p = new ENPaises();
lista.Add(dr["iso"].ToString());
}
dr.Close();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
a.Close();
}
return lista;
}
public ENPaises ObtenerPaisPorId(int id)
{
ENPaises p = new ENPaises();
SqlConnection a = new SqlConnection(cadenaConexion());
try
{
//ystem.Diagnostics.Debug.WriteLine("estamos den del try en el cad y el email es "+email);
a.Open();
SqlCommand com = new SqlCommand("Select * from paises where Id='" + id + "'", a);
SqlDataReader dr = com.ExecuteReader();
//System.Diagnostics.Debug.WriteLine("Select * from clientes where Email='" + email + "'");
if (dr.Read())
{
//System.Diagnostics.Debug.WriteLine("siii hay resultado ");
p.IdPais = int.Parse(dr["Id"].ToString());
p.NombrePais = dr["Nombre"].ToString();
p.IsoPais = dr["iso"].ToString();
}
else
{
System.Diagnostics.Debug.WriteLine("no hay resultado ");
}
dr.Close();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
finally
{
a.Close();
}
return p;
}
