I agree with Anthony's proposal, in a form these callbacks should be
handled as validations are handled. By doing that, the user will return to
the same form he/she filled.
For a simple error message response.flash can be used. For more "in-form"
messages, from my point of view, we should find a si
def whateveryoumaycall():
content = fetch_the_resource()
#set the correct headers, such as
response.headers['Content-Type'] = 'blablabla'
response.headers['Content-Length'] = 31298312098312
..
return content
response.stream() accepts a file-like object, so you may do
Il 19/08/14 09:27, Niphlod ha scritto:
> from cStringIO import StringIO
> def whateveryoumaycall():
> content = fetch_the_resource()
> f = StringIO()
> f.write(content)
> f.seek(0)
> #set the correct headers, such as
> response.headers['Content-Type'] = 'blablabla'
> re
not really, except that it's not streamed.
On Tuesday, August 19, 2014 10:12:55 AM UTC+2, Manuele wrote:
>
> Il 19/08/14 09:27, Niphlod ha scritto:
> > from cStringIO import StringIO
> > def whateveryoumaycall():
> > content = fetch_the_resource()
> > f = StringIO()
> > f.write(co
Hello
I have to create multiple sqlform.grids in my page
i used bootstrap tabs to load different htmls with different controller
functions (each for every grid)
It works ok and does the trick except when I edit record I and click the
back button the link is not back to the page it was so I can
http://www.html5rocks.com/en/tutorials/cors/
http://www.w3.org/TR/cors/
https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS
This is what you look for i think, it's what i've used and offers a lof of
info.
Op woensdag 13 augustus 2014 20:07:21 UTC+2 schreef Massimo Di Pierro:
Op woensdag 13 augustus 2014 15:00:38 UTC+2 schreef Anthony:
>
> def new_style_virtual_field_test():
>
> db = DAL('sqlite:memory',pool_size=1)
>> db.define_table('myorder',
>> Field('a','integer'),
>> Field('b','integer')
>> )
>> db.myorder.c = Field.Virtual(lambda
Unfortunately that won't work, if you recreate the form it does not
self-submit, in fact in that case submit button does nothing, try this - it
won't work:
form=SQLFORM.factory(
Field('some_text', 'string'))
if form.accepts(request):
form=SQLFORM.factory
Maybe you want this :
http://www.web2pyslices.com/slice/show/1616/widget-select-or-add-option-ng
Or you can forge you own widget with tag-it :
http://aehlke.github.io/tag-it/
Richard
On Tue, Aug 19, 2014 at 8:07 AM, Dragan Matic
wrote:
> Unfortunately that won't work, if you recreate the for
On Thursday, August 14, 2014 6:16:02 PM UTC-4, Dragan Matic wrote:
>
> I have a form with two fields, one field is a selection box of previously
> typed values and the other is a text box. User can choose a value from a
> selection box or can type a value in text box and submit it in which case I
Op woensdag 13 augustus 2014 15:00:38 UTC+2 schreef Anthony:
>
> def new_style_virtual_field_test():
>>
>> db = DAL('sqlite:memory',pool_size=1)
>>> db.define_table('myorder',
>>> Field('a','integer'),
>>> Field('b','integer')
>>> )
>>> db.myorder.c = Field.Virtual(l
On Monday, August 18, 2014 8:16:36 PM UTC-7, Ray (a.k.a. Iceberg) wrote:
>
> Hi web2py big family,
>
> I thought I had been using web2py for long enough but, still got stumbled
> by this little issue. :-)
>
> I setup web2py behind apache (using the default setup script on
> webfaction.com, if th
Streaming the output or not does not make much difference here, because
your source code is designed to read ALL input first. That causes the
response feeling slow. Not to mention this approach won't work at all when
dealing with large content.
A better way is to read a small amount of data and
1. if you need multiple forms in one single page, you should use different
formnames
2. you're loading the "fragment" not using LOAD (nor $.web2py.component),
so links aren't trapped correctly
Once you fix those, there shouldn't be any outstanding issues.
On Tuesday, August 19, 2014 12:13:55 PM
How do I work with LOAD?
2014-08-19 21:06 GMT+02:00 Niphlod :
> 1. if you need multiple forms in one single page, you should use different
> formnames
> 2. you're loading the "fragment" not using LOAD (nor $.web2py.component),
> so links aren't trapped correctly
>
> Once you fix those, there sho
read it on the book
(http://web2py.com/books/default/chapter/29/12/components-and-plugins) .
Instead of loading tab fragments manually by javascript, you can let web2py
facilities do it for you.
On Tuesday, August 19, 2014 9:17:25 PM UTC+2, Yebach wrote:
>
> How do I work with LOAD?
>
>
> 2014
I think you are right. But there is a security issue. What if there is no proxy
and the client sets the forwarded_for header to 127.0.0.1 to fake a local
request? The thing is we should not assume a proxy. If you know you have a
proxy you can set
Request.client = False
I am open to better sugg
Hi everybody,
I have a URL with a encoded string as first argument, when this string
have a "+", web2py generate the URL with a "%2B", and when web2py go
to read this argument, the "+" is converted to a underscore, the
question is why?, this is ok?
I can solve this using a form with the encoded s
Suggest to put this 2 lines into the scaffold app's model.py:
# Uncomment following line if you deploy your web2py behind a proxy
# request.is_local = False
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.g
> I forgot this was changed -- now AttributeError exceptions in the virtual
> fields function fail silently, simply foregoing the creation of the virtual
> field value for the record (which is why you got no error but didn't see
> the value in the record).
>
Gotcha, thanks!
>
>
>> Inste
Hi!
Is there a way to reload a LOAD component passing new parameters to it?
Thanks
Manuele
--
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)
---
You rece
nope, you'd have to do it by hand using $.web2py.component
On Wednesday, August 20, 2014 8:22:38 AM UTC+2, Manuele wrote:
>
> Hi!
> Is there a way to reload a LOAD component passing new parameters to it?
>
> Thanks
>
> Manuele
>
--
Resources:
- http://web2py.com
- http://web2py.com/book
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