Full code which is work:
def index():
row = db().select(db.recipes.IMAGE).first()
import codecs
base64_data = codecs.encode(row.IMAGE.read(), 'base64')
base64_text = codecs.decode(base64_data, 'ascii')
image = XML('<img src="data:image/png;base64, %s" class="card-img-top"
alt="..."/>' % base64_text)
return dict(image=image)
Full code which isn't work:
def index():
image = XML('<img src="'+URL( 'default', 'img')+'" class="card-img-top"
alt="..."/>')
return dict(image=image)
def img():
row = db().select(db.recipes.IMAGE).first()
if row:
return response.stream(row.IMAGE)
Console - (GET http://127.0.0.1:8000/Recipes/default/img 500 (Server Error))
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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