title: DJANGO: How can I duplicate attribute from other class?
body: <p>I want to duplicate an attribute from other class.</p>
  <pre><code>class PedidoCliente(Pedido):
  
      total_pagado = models.DecimalField(blank=True, max_digits=10, decimal_places=2,default = 0,verbose_name=&quot;Pagado $&quot;) # default 0 para el error for += int
      barril_encargado = models.DecimalField(blank=True, default=0, max_digits=10, decimal_places=2,verbose_name=&quot;Barr. entregados&quot;)    
      fecha_entrega = models.DateField(verbose_name=&quot;Fecha Entrega&quot;)
  
  class DetallePedidoCliente(DetallePedido):    
      comments = models.CharField(max_length=300, verbose_name=&quot;Comentarios&quot;)
      precio_venta = models.DecimalField(max_digits=16, decimal_places=2, default = 0)
      pedido = models.ForeignKey(PedidoCliente,on_delete=models.CASCADE)   
  
      fecha_entrega = the same from PedidoCliente
  
  </code></pre>
  <p>I'm new at OPP so sorry if it's a silly question.</p>
  <p>Thanks!</p>