flask admin forgeign keys show literal

1. Import necessary modules and classes:

from flask_admin.contrib.sqla import ModelView
from your_application import db, YourModel

1. Create a custom ModelView class:

class CustomModelView(ModelView):
    column_display_pk = True  # Display primary keys in the list view

1. Define your Flask application:

from flask import Flask
app = Flask(__name__)

1. Configure the Flask application with your database:

app.config['SQLALCHEMY_DATABASE_URI'] = 'your_database_uri_here'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

1. Initialize the Flask-Admin extension and add views for your models:

from flask_admin import Admin

admin = Admin(app, name='YourApp', template_mode='bootstrap3')
admin.add_view(CustomModelView(YourModel, db.session))

1. Run the Flask application:

if __name__ == '__main__':
    app.run(debug=True)

Ensure that you replace 'your_database_uri_here' with the actual URI of your database and YourModel with the name of your SQLAlchemy model.