Good morning list,
I've been working on a simple Django blog as a learning exercise and
today I've been following this blog post about a simple way to add
images to blog posts. My changes run fine on Django's test server
without errors, however the image related part of the BlogPost's admin
page seems to be disabled, its visible but not interactive. I've made
sure the images folder exists and I've even deleted and rebuilt the
database but I cannot seem to get the images part of the admin form to
be enabled in Firefox (I'm on Mac OS X and using Django 1.1 with the
latest release of PIL).
The complete contents of my models.py is as follows:
from django.db import models
from django.contrib import admin
from markdown import markdown
class Image( models.Model ):
name = models.CharField( max_length=100 )
image = models.ImageField( upload_to="images" )
def __unicode__( self ):
return self.name
class BlogPost( models.Model ):
title = models.CharField( max_length = 150 )
body = models.TextField()
body_html = models.TextField(editable=False, blank=True, null=True)
images = models.ManyToManyField( Image, blank=True )
timestamp = models.DateTimeField()
def save(self):
# Save first to get keys (etc) created
super( BlogPost, self).save()
# Now process images and markdown
image_ref = ""
for image in self.images.all():
image_url = settings.MEDIA_URL + image.image.url
image_ref = "%s\n[%s]: %s" % ( image_ref, image, image_url )
mdText = "%s\n%s" % ( self.body, image_ref )
self.body_html = markdown( mdText, ['codehilite(force_linenos=True)'] )
# Save again to save processed Markdown
super( BlogPost, self).save()
class Meta:
ordering = ( '-timestamp', )
class BlogPostAdmin( admin.ModelAdmin ):
list_display = ( 'title', 'timestamp' )
class Media:
js = ( 'js/wmd/wmd.js', )
admin.site.register(BlogPost, BlogPostAdmin)
I've also tried disabling the Markdown related parts and that save
function without success.
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