I am trying my hand at Python. I have a created a simple app with MySQL as a back end and I want to use the application's table in another app.
Both of the applications are for the same project. Please help
Make sure all your app in registered in settings.py.Then import the model to other by appname.models.Modelname.
Execute Query:
ModelName.objects.all()
Related
i followed this solution to run customer django command programmatically , but it is limited for just one database connection.
I have django app configured with multiple database , is it possible to run custom django command using specific database connection?
exactly like when we use connections["DB_NAME_CONNECTION"].cursor() to execute an sql query
thanks a lot for your help!
One option is to create a new settings module (here's a guide) that contains your specific database connection configuration, and then use that settings module when using call_command():
management.call_command('mycommand', '--settings=mysite.settings.specificconnection')
I've tried to write sync sqlite database between 2 different Server but same app and DB. But when i turn on litesync.io in console, it doesnt synchronize the Django project with Django project in another server. I know it's wrong because i must configure it first in django project, but i've tried to change NAME of DATABASES into URI and it not work. I've tried it in console to execute query, it works, but not in Django Project. So, how to implement litesync on Django project? How to save data into Sqlite DB by URI?
I have a website that written by django and also same django code on my pc. you call the website www.mywebsite.com and my localhost on my pc is www.127.0.0.1.com, I use the same database model object for two database but I don't want to change my website's database by www.mywebsite.com/admin. I prefer change database on my pc that is www.127.0.0.1.com/admin and update my website by output of that. I should note that I use postgresql with same table and field for both. Please help me. thanks.
I am looking to have a django app that visually displays a SQLite database. The idea is that the user would pass in the path to the sqlite file in the URL for the app. I was wondering if I could make use of the Django models and use something like django-tables2 to display it. I was just wondering if the Models are not setup in models.py prior to the start of the server.
Is there a way to still use Model, read/write to the given database and be able to still build the table?
while using groovy with grails i used to use the bootstrap file to add some data such as the primary user of the application or other things that need to be initialised for the first time when the application is started , how do i achive the same in django?
You want fixtures.
See Providing initial data for models in the Django docs for more information.