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PODjango: Converting an entire set of a Model's objects into a single dictionary
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copied!<p><em>If you came here from Google looking for model to dict, skip my question, and just jump down to the first answer. My question will only confuse you.</em></p> <p>Is there a good way in Django to entire set of a Model's objects into a single dictionary? I mean, like this:</p> <pre><code>class DictModel(models.Model): key = models.CharField(20) value = models.CharField(200) DictModel.objects.all().to_dict() </code></pre> <p>... with the result being a dictionary with the key/value pairs made up of records in the Model? Has anyone else seen this as being useful for them?</p> <p>Thanks.<br /> <br /> <strong>Update</strong><br /> I just wanted to add is that my ultimate goal is to be able to do a simple variable lookup inside a Template. Something like:</p> <pre><code>{{ DictModel.exampleKey }} </code></pre> <p>With a result of DictModel.objects.get(key__exact=exampleKey).value</p> <p>Overall, though, you guys have really surprised me with how helpful allof your responses are, and how different the ways to approach it can be. Thanks a lot. <br /> <br /> <strong>Update October 2011:</strong> This question is the top result if you Google "django model_to_dict", which is actually pretty awful given that it solves a different problem than what I was asking.<br /> <br /> What I wanted was to be able to map all of the instances in a queryset into a single dictionary with a specified model field as the key.<br /> model_to_dict, on the other hand converts a single model instance into a dictionary.<br /> <br /> Now, my needs at the time were pretty darn specific, and probably extremely rare (I can't even remember the project I needed it for, or why). So I would be pretty surprised that anyone looking for information about model_to_dict is going to find my question actually useful. Sorry.<br /> <br /> model_to_dict seems to be a much more common usage case than I had. <br /> <br /> <strong>Update Dec 2011:</strong><br /> I changed the title to hopefully better reflect my original intent.</p>

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