diff options
Diffstat (limited to 'examples/simpleexample/models.py')
| -rw-r--r-- | examples/simpleexample/models.py | 23 | 
1 files changed, 23 insertions, 0 deletions
| diff --git a/examples/simpleexample/models.py b/examples/simpleexample/models.py new file mode 100644 index 00000000..13867f61 --- /dev/null +++ b/examples/simpleexample/models.py @@ -0,0 +1,23 @@ +from django.db import models + +MAX_INSTANCES = 20 + +class MyModel(models.Model): +    foo = models.BooleanField() +    bar = models.IntegerField(help_text='Must be an integer.') +    baz = models.CharField(max_length=32, help_text='Free text.  Max length 32 chars.') +    created = models.DateTimeField(auto_now_add=True) +     +    class Meta: +        ordering = ('created',) + +    def save(self, *args, **kwargs): +        """For the purposes of the sandbox, limit the maximum number of stored models.""" +        while MyModel.objects.all().count() > MAX_INSTANCES: +            MyModel.objects.all()[0].delete() +        super(MyModel, self).save(*args, **kwargs) +     +    @models.permalink +    def get_absolute_url(self): +        return ('simpleexample.views.MyModelResource', (self.pk,)) + | 
