Data not displayed in Index.html

[app-generator]

Issue raised in support (Discord)

Changes are saved in test1 branch

A new model data Site is displayed in index page.

Views.py

  units = Site.objects.all().values()

  context = {
    'segment': 'index',
    'units'  : units    
  }
  return render(request, "pages/index.html", context)

Template, pages/index.html

    {% for unit in units %}
    >> {{ unit.site_id }}, {{ unit.site_name }}, {{ unit.sitecol }}, {{ unit.lat }}, {{ unit.long }}
    <br/>
    {% endfor %}

@mominur-helios please take a look

[mominur-helios]

In home apps urls.py files just comment out the views from admin_datta and import views from home.

Just like this

[jorgeassuncao]

I've made the above changes but the problem persists.

Do you need anything from me to help debig this? the complete views.py, index.html,...?

P.S.: I've just made the changes proposed on the fist post, will try now the second.

[jorgeassuncao]

@mominur-helios my file is diferent from yours, are you shure this is Datta Able Django?

Readme.MD:

> Built with [App Generator](https://appseed.us/generator/), timestamp `2023-07-22 22:58`

- `Up-to-date dependencies`
- Database: `mysql`
- UI-Ready app, Django Native ORM
- `Session-Based authentication`, Forms validation
- `Dark Mode` (enhancement)
- Persistent via browser `local storage`

Changelog.md

## CodeBase version: 2stable.0.1 / 2022-01-15
### Improvements

- Dependencies update (all packages) 
  - Django==4.0.1
- Settings update for Django 4.x
  - `New Parameter`: CSRF_TRUSTED_ORIGINS
    - [Origin header checking isn`t performed in older versions](https://docs.djangoproject.com/en/4.0/ref/settings/#csrf-trusted-origins)

My /apps/home/urls.py dont have admin_datta...

# -*- encoding: utf-8 -*-
"""
Copyright (c) 2019 - present AppSeed.us
"""

from django.urls import path, re_path
from apps.home import views

###
from . import views
###

urlpatterns = [

    # The home page
    path('', views.index, name='home'),

    # Matches any html file
    re_path(r'^.*\.*', views.pages, name='pages'),

]

[app-generator]

Hello @jorgeassuncao

The codebase will be updated soon. You've spotted a regression added by the latest commits.

Please wait.

[app-generator]

Fixed in version v1.0.23.

To test, please do the following & let us know the results.

• download the latest version
• create two Products using Django CLI or Admin Section
• Edit home/views.py to load products into the main template

def index(request):

  context = {
    'segment'  : 'index',
    'products' : Product.objects.all()  # <-- Uncomment this line
  }
  return render(request, "pages/index.html", context)

The HOMEpage needs to be like this:

[jorgeassuncao]

Had this errors rinning pip3 install -r requirements.txt. Are they normal?

  DEPRECATION: django-admin-datta is being installed using the legacy 'setup.py install' method, because it does not have a 'pyproject.toml' and the 'wheel' package is not installed. pip 23.1 will enforce this behaviour change. A possible replacement is to enable the '--use-pep517' option. Discussion can be found at https://github.com/pypa/pip/issues/8559
  Running setup.py install for django-admin-datta ... done
  DEPRECATION: django-api-generator is being installed using the legacy 'setup.py install' method, because it does not have a 'pyproject.toml' and the 'wheel' package is not installed. pip 23.1 will enforce this behaviour change. A possible replacement is to enable the '--use-pep517' option. Discussion can be found at https://github.com/pypa/pip/issues/8559
  Running setup.py install for django-api-generator ... done
  DEPRECATION: django-dynamic-datatb is being installed using the legacy 'setup.py install' method, because it does not have a 'pyproject.toml' and the 'wheel' package is not installed. pip 23.1 will enforce this behaviour change. A possible replacement is to enable the '--use-pep517' option. Discussion can be found at https://github.com/pypa/pip/issues/8559```

[app-generator]

This is new. Let us investigate.

@mominur-helios please take a look at this warning.

TY

[jorgeassuncao]

I've inserted two products.

They appear on Dynamic Tables.

But notthing on main page

[jorgeassuncao]

This is new. Let us investigate.

@mominur-helios please take a look at this warning.

TY

[app-generator]

Is the line UNcommented in the controller?

Products are not injected by default.

def index(request):

  context = {
    'segment'  : 'index',
    'products' : Product.objects.all()  # <-- Uncomment this line
  }
  return render(request, "pages/index.html", context)

[jorgeassuncao]

Yes it is.

[app-generator]

Can you share your repo with us?

Just add app-generator as a contributor.

[jorgeassuncao]

It's done.

https://github.com/jorgeassuncao/d23e8dd6-1347-499f-85bb-88bb4507108c

[jorgeassuncao]

just wait a few minutes, i'm syncyng the repo.

P.S.: It's now synced

[app-generator]

The project is updated, please pull.

https://github.com/jorgeassuncao/d23e8dd6-1347-499f-85bb-88bb4507108c

You were still using the previous version. Now is updated to the latest release of Datta Able.

We recommend starting fresh with the latest version of Datta Able and adding your own code on top:

[jorgeassuncao]

ahhhh... Perfect!

I'm still new to this all Django stuff, so maybe i've made a mistake along the way. Sorry for the trouble...

Just a quick question, if i use more than one "query" on a page (results from diferent tables) whats the corret way to do it? Just add them like these?

def index(request):

  context = {
    'segment'  : 'index',
    'products' : Product.objects.all(),
    'services' : Service.objects.all()
  }
  return render(request, "pages/index.html", context)

And how to make a "query" available on all pages?

[app-generator]

@mominur-helios can you advise here?

[mominur-helios]

Hello @jorgeassuncao ,

if you use more than one "query" on a page then yes your approach is correct.

and if you want to make a "query" available on all pages then there is concept in django templatetags. You need to use django custom templatetags to achieve the expected behaviour.

[app-generator]

Patch validated. Closing.
@jorgeassuncao let us know anytime if you need further assistance.