I'm creating a pdf document dynamically, I need to include barchart
data in the document. The bar chart data is also created dynamically
with report lab. I can get the barchart data at my url ...
def barchart_interests(request):
.............
#get a GIF (or PNG, JPG, or
whatever)
binaryStuff = d.asString('gif')
return HttpResponse(binaryStuff, 'image/gif')
Now I want to use that barchart in my pdf ...
def dyn_pdf(request):
buffer = StringIO()
# Create the PDF object, using the StringIO object as its
"file."
p = canvas.Canvas(buffer)
# Get the HttpResponseObject
image = interests_barchart(request)
# Insert the image into the pdf document
p.drawInlineImage(image, 100,350, width=100,height=100)
p.showPage()
p.save()
Things that I've tried ....
p.drawInlineImage(image._get_contents, 100,350,
width=100,height=100)
Attribute Error: 'function' object has no attribute 'format'
p.drawInlineImage(image.content, 100,350, width=100,height=100)
I/O Error: Cannot open resource "GIF87a
I know that PHP has a function called get_file_from_contents() or
something similar to that. I'm not entirely sure what I should be
doing here to get the .gif image from the HttpResponseObject. I can
access the barchart no problem with my browser
Thanks
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Django users" group.
To post to this group, send email to django-users@googlegroups.com
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/django-users?hl=en
-~----------~----~----~----~------~----~------~--~---
