class Meta:
model = Deployment
+ def __init__(self, *args, **kwargs):
+ super(DeploymentAdminForm, self).__init__(*args, **kwargs)
+
+ if self.instance and self.instance.pk:
+ self.fields['sites'].initial = self.instance.sites.all()
+
+ def save(self, commit=True):
+ deployment = super(DeploymentAdminForm, self).save(commit=False)
+
+ if commit:
+ deployment.save()
+
+ if deployment.pk:
+ deployment.sites = self.cleaned_data['sites']
+ self.save_m2m()
+
+ return deployment
+
class SiteAssocInline(PlStackTabularInline):
model = Site.deployments.through
extra = 0