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Optimisation des requêtes.
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1 changed files with 4 additions and 3 deletions
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@ -422,11 +422,12 @@ def create_ports(request, switch_id):
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messages.error(request, u"Switch inexistant")
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return redirect("/topologie/")
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ports = switch.ports.order_by('port')
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s_begin = s_end = 0
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if len(ports) > 0:
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nb_ports = switch.ports.count()
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if nb_ports > 0:
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ports = switch.ports.order_by('port')
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s_begin = ports[0].port
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s_end = ports[len(ports)-1].port
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s_end = ports.last().port
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port_form = CreatePortsForm(
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request.POST or None,
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