'polymorphic_identity': 'candle',
'inherit_condition': (id == Product.id)
}


class AdministratorView(ModelView):

can_create = True
can_delete = True
can_edit = True

column_display_pk = True


def is_accessible(self):
#TODO
return True #current_user.is_authenticated and current_user.has_role("Administrateur")


def inaccessible_callback(self, name, **kwargs):
# redirect to login page if user doesn't have access
return redirect(url_for('security.login', next=request.url))


class ProductView(AdministratorView):

column_display_pk = True
column_labels = {'id':'Référence',
'name':'Désignation',
'image':'Image',
'availability':'Disponibilité',
'price':'Prix de vente',
'description':'Description du produit',
'type':'Type de produit',
'collections':'Collections'}

form_columns = ('id', 'name', 'image', 'availability', 'price', 'description', 'type')

# HERE'S THE PROBLEMATIC INSTRUCTION
inline_models = (Candle,)

admin.add_view(ProductView(Product, db.session, name='All', category='Products'))

# if i let AdministratorView, it works, but not as i want.
admin.add_view(AdministratorView(Candle, db.session, name='Candlery', category='Products'))

Could you tell me why, please ?


Edit 1 Formatting


Edit 2 Solved : in fact, after fiddling with the forms, i realised i took the problem backwards :

The Candle ModelView form manages the inheritance and does the right thing : inserting its Product part in Product, and its Candle part in Candle. No need to first create a Product, then linking a Candle to it.

I'll let this post here. In case someone, someday has the same twisted mind problem.




/r/flask
https://redd.it/6msraw

init() takes 1 positional argument but 3 were given

Someone Help please I don't know why my code is running on Juptyer

\# DASH Framework for Jupyter

from jupyter_dash import JupyterDash

from dash import dcc

from dash import html

from dash.dependencies import Input, Output

from pymongo import MongoClient

from bson.json_util import dumps

\# URL Lib to make sure that our input is 'sane'

import urllib.parse

\#TODO: import for your CRUD module

from aac_crud import AnimalShelter

\# Build App

app = JupyterDash("ModuleFive")

app.layout = html.Div([

\# This element generates an HTML Heading with your name

html.H1("Module 5 Asssignment - Stephanie Spraglin"),

\# This Input statement sets up an Input field for the username.

dcc.Input(

id="input_user".format("text"),

type="text",

placeholder="input type {}".format("text")),

\# This Input statement sets up an Input field for the password.

\# This designation masks the user input on the screen.

dcc.Input(

id="input_passwd".format("password"),

type="password",

placeholder="input type {}".format("password")),

\# Create a button labeled 'Submit'. When the button is pressed

\# the n_clicks value will increment by 1.

html.Button('Submit', id='submit-val', n_clicks=0),

\# Generate a horizontal line separating our input from our

\# output element

html.Hr(),

\# This sets up the output element for the dashboard. The

\# purpose of the stlye option is to make sure that the

\# output will function like a regular text area and accept

\# newline ('\\n') characters as line-breaks.

html.Div(id="query-out", style={'whiteSpace': 'pre-line'}),

\#TODO: insert unique identifier code here. Please Note:

\# when you insert another HTML element here, you will need to

\# add a comma to

/r/flask
https://redd.it/1ijja7g