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Building Q queries
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mettwoch  
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 More options Nov 5, 3:00 am
From: mettwoch <mettw...@pt.lu>
Date: Wed, 4 Nov 2009 08:00:02 -0800 (PST)
Local: Thurs, Nov 5 2009 3:00 am
Subject: Building Q queries
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Hi,

I wonder if I can use the Q object to build queries interactively and
store them for repeated use. I imagine building up the tree of the Q
object in a simple web interface that introspects the models, shows
the fields and some operators and let the user build, name and store
queries for later use. Could you point me to a source of information
that could help me developing this.

Marc


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John Boxall  
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 More options Nov 5, 6:09 am
From: John Boxall <bisha...@gmail.com>
Date: Wed, 4 Nov 2009 11:09:36 -0800 (PST)
Local: Thurs, Nov 5 2009 6:09 am
Subject: Re: Building Q queries
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Hey Marc,

You can store queryset by pickling them - you might find this
documentation helpful:
http://docs.djangoproject.com/en/dev/ref/models/querysets/#id2

I could imagine an interface that combined Alex's django-filter with a
Model for storing the pickled query objects to implement your idea:
http://github.com/alex/django-filter

Cheers,

John

On Nov 4, 8:00 am, mettwoch <mettw...@pt.lu> wrote:


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