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<p class="MsoNormal">Greetings All!<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Would like to via the flavor-edit menu make extra specs view-able and editable.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Is it possible in a view to support rendering a table in addition to ordinary fields?<o:p></o:p></p>
<p class="MsoNormal">The ordinary fields being VCPUs, RAM etc and the table being extra_specs?<o:p></o:p></p>
<p class="MsoNormal">I also need the create_extra_specs and edit_extra_specs to carry over the flavor_id in their url<o:p></o:p></p>
<p class="MsoNormal">Alternately if there is a similar example you could point me too…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">And before I can debug the above I run in a javascrip error on clicking my edit-flavor button.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Any and all help appreciated!<o:p></o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">Malini <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoListParagraph" style="margin-left:0in;border:none;padding:0in"><o:p> </o:p></p>
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<p class="MsoListParagraph">In views.py<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoListParagraph">from .extra_specs.tables import ExtraSpecsTable<o:p></o:p></p>
<p class="MsoListParagraph">..<o:p></o:p></p>
<p class="MsoListParagraph">..<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoListParagraph">def get_extra_spec_data(request, flavor_id):<o:p></o:p></p>
<p class="MsoListParagraph"> extra_spec_list = []<o:p></o:p></p>
<p class="MsoListParagraph"> try:<o:p></o:p></p>
<p class="MsoListParagraph"> extra_spec_dict = api.extra_spec_list(request, flavor_id)<o:p></o:p></p>
<p class="MsoListParagraph"> for k in extra_spec_dict.keys():<o:p></o:p></p>
<p class="MsoListParagraph"> extra_spec_list.append(ExtraSpecAux(flavor_id, k, extra_spec_dict[k]))<o:p></o:p></p>
<p class="MsoListParagraph"> except:<o:p></o:p></p>
<p class="MsoListParagraph"> exceptions.handle(request,<o:p></o:p></p>
<p class="MsoListParagraph"> _('Unable to retrieve extra spec list.'))<o:p></o:p></p>
<p class="MsoListParagraph"> return extra_spec_list<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoListParagraph">class EditView(forms.ModalFormView):<o:p></o:p></p>
<p class="MsoListParagraph"> form_class = EditFlavor<o:p></o:p></p>
<p class="MsoListParagraph"> table_class = ExtraSpecsTable<o:p></o:p></p>
<p class="MsoListParagraph"> template_name = 'syspanel/flavors/edit.html'<o:p></o:p></p>
<p class="MsoListParagraph"> success_url = reverse_lazy('horizon:syspanel:flavors:index')<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoListParagraph"> def get_context_data(self, **kwargs):<o:p></o:p></p>
<p class="MsoListParagraph"> context = super(EditView, self).get_context_data(**kwargs)<o:p></o:p></p>
<p class="MsoListParagraph"> context['flavor_id'] = self.kwargs['id']<o:p></o:p></p>
<p class="MsoListParagraph"> return context<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoListParagraph"> def get_initial(self):<o:p></o:p></p>
<p class="MsoListParagraph"> try:<o:p></o:p></p>
<p class="MsoListParagraph"> flavor = api.nova.flavor_get(self.request, self.kwargs['id'])<o:p></o:p></p>
<p class="MsoListParagraph"> extra_spec_list = get_extra_spec_data(self.request, self.kwargs['id'])<o:p></o:p></p>
<p class="MsoListParagraph"> except:<o:p></o:p></p>
<p class="MsoListParagraph"> exceptions.handle(self.request,<o:p></o:p></p>
<p class="MsoListParagraph"> _("Unable to retrieve flavor data."))<o:p></o:p></p>
<p class="MsoListParagraph"> return {'flavor_id': flavor.id,<o:p></o:p></p>
<p class="MsoListParagraph"> 'name': flavor.name,<o:p></o:p></p>
<p class="MsoListParagraph"> 'vcpus': flavor.vcpus,<o:p></o:p></p>
<p class="MsoListParagraph"> 'memory_mb': flavor.ram,<o:p></o:p></p>
<p class="MsoListParagraph"> 'disk_gb': flavor.disk,<o:p></o:p></p>
<p class="MsoListParagraph"> 'eph_gb': getattr(flavor, 'OS-FLV-EXT-DATA:ephemeral', None),<o:p></o:p></p>
<p class="MsoListParagraph"> 'extra_specs': extra_spec_list}<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
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<p class="MsoListParagraph" style="margin-left:0in;border:none;padding:0in"><o:p> </o:p></p>
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<p class="MsoListParagraph">_edit.html<o:p></o:p></p>
<p class="MsoListParagraph"><o:p> </o:p></p>
<p class="MsoListParagraph">Adding<o:p></o:p></p>
<p class="MsoListParagraph"><div id="extra_specs"><o:p></o:p></p>
<p class="MsoListParagraph"> {{ extra_specs_table.render }}<o:p></o:p></p>
<p class="MsoListParagraph"></div><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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