Re: Probably a very basic data modeling question

2010-03-31 Thread Daniel
Hi everyone, I am still having issues with my data models. I can't tell if the underlying problem is my model definitions or my inability to do the queries to manipulate my models to get the output that I want. Could someone please tell me if this is the right way to do it in my models.py?

Re: Probably a very basic data modeling question

2010-03-28 Thread Daniel Roseman
On Mar 28, 2:28 am, Daniel wrote: > Hi all, > > I'd appreciate it if you could help me out with something. > > I am trying to build a way to use faceted browsing through a database > of biological samples. > > what I want to model is this: > > Sample 1 >      race = white >

Re: Probably a very basic data modeling question

2010-03-28 Thread Thierry Chich
Hi For what i understand of your problem, you are calling tag the fields of a Model called Sample. From, what you say, it is not possible to say a lot of things, but it appear that you will have others models, such as Diseases, Country, You will need to relate the models with

Probably a very basic data modeling question

2010-03-27 Thread Daniel
Hi all, I'd appreciate it if you could help me out with something. I am trying to build a way to use faceted browsing through a database of biological samples. what I want to model is this: Sample 1 race = white age = adult gene = XCFR2 disease = cancer Sample 2 race =