public override DataTable Listado(string Campos, string Condicion, string Orden)
{
DataTable dt = new DataTable();
DbArticulo cone = new DbArticulo();
string OrdenFinal = "";
if (!Orden.Equals(""))
{
OrdenFinal = "Orden By " + Orden;
}
return(cone.ObtenerDatos("Select " + Campos + "From Articulos" + Condicion + " --"));
}
public override bool Buscar(int IdBuscado)
{
DataTable dt = new DataTable();
DbArticulo articulo = new DbArticulo();
bool Retornar = false;
try
{
dt = articulo.ObtenerDatos("Select * from Articulos where ArticuloId =" + IdBuscado);
if (dt.Rows.Count > 0)
{
this.ArticuloId = (int)dt.Rows[0]["ArticuloId"];
this.Descripcion = dt.Rows[0]["Descripcion"].ToString();
this.Foto = dt.Rows[0]["Foto"].ToString();
this.Precio = Convert.ToSingle(dt.Rows[0]["Precio"].ToString());
}
}
catch (Exception ex)
{
throw ex;
}
return(Retornar);
}