CODEWITHSUNDEEP
wagtail
Leo
Leo

Reputation: 169

Error Model name is not defined in Wagtail CMS

When I run a QuerySet on a class model in Wagtail I get the error.

NameError: name 'BlogPage' is not defined

Here is the code:

from django.db import models

from wagtail.wagtailcore.models import Page
from wagtail.wagtailcore.fields import RichTextField
from wagtail.wagtailadmin.edit_handlers import FieldPanel
from wagtail.wagtailsearch import index


class IndexPage(Page):
    intro = RichTextField(blank=True)


    content_panels = Page.content_panels + [
        FieldPanel('intro', classname='full'),
    ]


class BlogPage(Page):
    date = models.DateField("Post date")
    intro = models.CharField(max_length=250)
    body = RichTextField(blank=True)

    search_fields = Page.search_fields + (
        index.SearchField('intro'),
        index.SearchField('body'),
    )

    content_panels = Page.content_panels + [
        FieldPanel('date'),
        FieldPanel('intro'),
        FieldPanel('body', classname="full")
    ]

However, if I run a QuerySet using the Parent Page class I get the expected result.

Page.objects.all()
[<Page: Root>, <Page: Homepage>, <Page: Blog Page Index>, <Page: Post number 1>, <Page: Post number 2>, <Page: Post number 3>]

What will be to correct way of defining the BlogPage and other page classes that inherit from the Page class?

Upvotes: 2

Views: 1367

Answers (1)

FlipperPA
FlipperPA

Reputation: 14311

At the command line, after you:

import wagtail

...you also need to import your BlogPage model like so:

from myapp.models import BlogPage

Good luck!

Upvotes: 2

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