If I understand correctly you're trying to give the user the power to
create tables from the front end by saving his params to the database and
using that data to create a table in another or the same database, I tried
doing the same with forms here's a tweak, hope it's what you're looking for
or at least a step in the right direction.
#models.py
Model = models.Model
class DynamicModel(Model):
name = models.CharField(max_length=100)
fields = models.ManyToManyField("Field", blank=True)
def get_data(self, **kwargs) :
# you'd probably want to do some
kind of db query here to postgres
using a Python wrapper.
#... cursor.execute("select * from %s" % self.name)
# assuming that you've instantiated a postgres db cursor
class Field(Model):
name = models.CharField(max_length=100)
field_type = models.CharField(max_length=100,
choices=(("integer", "Integer"), ("char", "char" ) )
On Fri, Mar 11, 2022, 6:51 AM Derek <gamesb...@gmail.com wrote:
> I'm not quite sure how these requirements have arisen as you have not
> provided any context as to the actual user or business needs. In my
> experience, most businesses and science organisations understand very
> clearly what kinds of data they need to store and what they need to do with
> that data. This makes it possible for the developers to design and
> implement well-structured SQL databases.
>
> If, for some reason, this is really not your use case then, as the other
> commenters have suggested, it's likely that Django is not a good fit for
> your needs. Perhaps you should consider a NoSQL solution (
> https://www.mongodb.com/nosql-explained/when-to-use-nosql) instead; and
> explore the use of its associated technologies which can meet your stated
> requirements.
>
> On Thursday, 10 March 2022 at 01:55:18 UTC+2 Ryan Nowakowski wrote:
>
>> On Sun, Feb 27, 2022 at 09:10:05AM +0530, Prashanth Patelc wrote:
>> > How to create dynamic models in django rest framework?
>> > Is there any chance to create dynamic models with APIs
>> >
>> > Any examples please send me thanks in advance..
>> >
>> > 1) Requirement is need create table name and fields in frontend
>> > 2) we are getting the data and store in to the db create db structure
>> > 3) get the table name and fields create table in backend &postgresql
>> store
>> > to
>> > 4)this code don't update or add into the models
>> > 5)store the data into the tables
>> > 4)get the data into the tables using orm or any raw queries
>>
>> The WQ project uses the Entity-Attribute-Value data model:
>>
>> https://v1.wq.io/1.2/docs/eav-vs-relational
>>
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