hi,
i've test the pagination from :
http://web2py.com/book/default/chapter/12?search=pagination#Pagination
and tried to change the next and previous that on view into the
controller
e.g.
from view:
{{if page:}}
a href={{=URL(args=[page-1])}}previous/a
{{pass}}
{{if len(rows)items_per_page:}}
a
hi,
is there anybody knows the differntial between request.args[0] and
request.args(0)?
which better to be used on the application?
thank you so much.
You don't put {{ and }} in controllers. Just do it like it is in the book.
HTML typically belongs in the view.
In the core chapter of the book I found this:
In the above example, both request.args[i] and request.args(i) can be used
to retrieve the i-th element of the request.args, but while the former
raises an exception if the list does not have such an index, the latter
returns None in this case.
I
i'm understand right now, thank you so much for your detail explaination ron
On Sun, May 15, 2011 at 2:08 PM, ron_m ron.mco...@gmail.com wrote:
In the core chapter of the book I found this:
In the above example, both request.args[i] and request.args(i) can be used
to retrieve the i-th
i've already tried to moved curly brackets {{ }} in the controllers and
still gettin an error, my intention is because all of my views is using
pagination and i want to simplified it to just put on the centralize db
functions.
is there any ways to do this?
thank you so much
On Sun, May 15, 2011
hi,
is it possible to show multiple tables in 1 page?
e.g. like on http://web2py.com/book/default/chapter/03#A-Wiki
but i want to add the comment on the index function like :
def index():
pages = db().select(db.page.id, db.page.title, orderby =
db.page.title)
this_page =
It is simply how that record id will be displayed when used in a
foreign key.
e.g.
table colors:
id: 1, name: red,
id: 2, name: yellow,
table cars:
id: 1, descr: sport, color_id: 1
When you create a form for 'cars', how would you like the color_id
field to appear?
a) a drop-down
I am using latest, not trunk...
I was testing some of my code and I got some index errors. That's fine
so I go into the file and make some changes. Then it says the same
error but this time a different line. One that doesn't even use indexs.
So I put a comment on the line and this is what I
Solved - default debian/ubuntu install of python no longer includes
the profiler because of license issues. The package python-profiler
needs to be installed. Sorry for wasting your time.
Thanks,
Philip
On May 14, 4:56 pm, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
I am running it with
hello,
has anyone used pathom
http://code.google.com/p/fathom/downloads/list
especially the GraphViz representation looks usefull to me.
Are there other packages that can show a representatie like this ?
thanks,
Stef
a, i got it, thank you so much for your detail explaination and example,
villas.
On Sun, May 15, 2011 at 5:27 PM, villas villa...@gmail.com wrote:
It is simply how that record id will be displayed when used in a
foreign key.
e.g.
table colors:
id: 1, name: red,
id: 2, name: yellow,
Thanks all for the prompt answers! Massimo, I think that the flag in
Wizard can solve the prefixes issue.
Regarding the class-based controllers.
pbreit, the components and the load function can help me in the
composition, but can't help in the inheritance.
Thanks for a good example, Bruno! I
Hello I have a commenting system I am working on and I am having a problem
with passing the arguments so they match up.
I am trying to make comments.project_id match up with the isReply field when
I add a Reply I am passing args=row.project_id as an argument to the
reply_comment form
My comment
Since no one has replied for a couple of days, I'll toss my 2 cents
in. Don't how much value this could be, as we just evaluating web2py
and python but in another environment we could have written data in
the normalised records to a temporary record in a denormalised,
virtual table, update and
Simon,
That is a good idea.
In fact, almost the same approach is being followed in VFP cursor
adaptor (the difference being that, data from MySQL tables is
reproduced in same table structures, i.e cursors).
Here, by virtual table, do you mean to say that we should reproduce
the data into
It is hard to tell without the code but this looks suspicious
size_variance-user._extra['COUNT(users_tags.id)']))
why is COUNT(...) in quotes?
On May 15, 7:12 am, Jason Brower encomp...@gmail.com wrote:
I am using latest, not trunk...
I was testing some of my code and I got some index
The error is due to the possibility of not finding a record in db.page
using request.args(0) as id.
Your program has to be able to deal with this eventuality.
On May 15, 4:34 am, 黄祥 steve.van.chris...@gmail.com wrote:
hi,
is it possible to show multiple tables in 1 page?
e.g. like
After restarting the server it seems the issue was fixed. It could be
that the modules are loaded and then assumed that they don't change so
they are placed in memory for speed reasons or something like that.
BR,
Jason Brower
On 05/15/2011 06:18 PM, DenesL wrote:
It is hard to tell without
db.define_table('cities',
Field('name', 'string'),
Field('state', db.states)
)
db.define_table('categories',
Field('name', 'string')
)
db.define_table('places',
Field('name', 'string', required=True),
Field('address1', 'string'),
That's why you would not usually structure it like this. Your index page is
going to show all of the pages but then the comments for just one page. And
as Denes points out, if someone just goes to /index, you're going to be
missing a request.args(0). I don't really understand why you would set
You could check out this approach:
http://packages.python.org/web2py_utils/paginate.html
{{ }} *ONLY* work in views. The other thing you could consider if you want
to put it in a controller, model or module is using HTML tag helpers like
this:
if page:
previous = A('previous',
Just remember that the () method is unique to Web2py strorage objects and
cannot be used generally in Python.
Same for request.vars (web2py) vs. request['vars'] (python).
http://web2py.com/book/default/chapter/04#request
Is that correct everyone?
Do you have a reply_comment view?
It should at least have in it {{=form}}
The functional case has 15 methods. In the first case there are 3
classes and 8 methods (more compact and readable). Why do I need to
repeat some methods in the successors?
Now, with new web2py in trunk you can create this logic under /modules (as
normal Python modules)
in your controllers you
That is correct, except it really is python that Massimo has done here.
It's a convenience method that he has created for this very issue as it
happens a lot.
On 05/15/2011 08:51 PM, pbreit wrote:
Just remember that the () method is unique to Web2py strorage
objects and cannot be used
Who did this? Congratulations!
http://sites.google.com/site/web2pyjapan/book/01
Hi,
I was looking today for vim syntax for web2py templates but I didn't
find it. So I make my own. If some one want this syntax files here u
go:
http://dl.dropbox.com/u/18809604/vim_web2py_syntax/htmlweb2py.vim
http://dl.dropbox.com/u/18809604/vim_web2py_syntax/web2py.vim
htmlweb2py.vim is main
thank you so much for your hints and pointers denes pbreit, pardon me, i
just wan to show up all of the content of wiki page on index page and also
the comments that related with it. is there a way to do this?
i've already modified it into (learned from kenneth damian blog on
appliances):
def
great job, congratulations!
On Mon, May 16, 2011 at 2:51 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
Who did this? Congratulations!
http://sites.google.com/site/web2pyjapan/book/01
a, i'm understand right now, thank you so much for your detail explaination
all.
On Mon, May 16, 2011 at 12:51 AM, pbreit pbreitenb...@gmail.com wrote:
Just remember that the () method is unique to Web2py strorage objects and
cannot be used generally in Python.
Same for request.vars
Fork the project for add files: https://github.com/lvidarte/web2py-snippets
_
*Gilson Filho*
*Web Developer
http://gilsondev.com*
2011/5/15 pancurster pancurs...@gmail.com
Hi,
I was looking today for vim syntax for web2py templates but I didn't
thank you so much for your hints and pointers, pbreit. i've already read the
url, but still don't understand, what is the intent of the url. but i get it
what you've said, again thank you very much.
On Mon, May 16, 2011 at 12:44 AM, pbreit pbreitenb...@gmail.com wrote:
You could check out this
Hi,
I want to host a single Web2Py installation with few appliances or
apps installed on it, Can I redirecto with Web2Py every domain pointed
to my host to the related appliance? I mean at Web2Py level, not to
ngix or Apache level.
Regards,
Oscar.
Guys, I'm certains this is very basic stuff, but I couldn't find an
explanation to apply a layout from www.web2py.com/layouts to my app.
I downloaded a file with w2p extension from there and I don't know how
to use it.
Please, send me a link because the book chapter about it doesn't touch
about
Hi Vineet
I'm sorry you didn't get a satisfactory answer, but I imagine there
are group members like myself who would love to contribute but don't
quite understand. Let's see if I got this right...
You have a tricky form which might affect several different tables
depending on which fields are
Hi Massimo,
the site is recently developed by a member of web2py-japan, Nakagaki-
san. The book translation and any information of web2py are written
and published here, by members of web2py-japan. The translation is
still in progress, and will be feedbacked to you when finished. Thanks
for your
Layouts are plugins, un your app click in plugin and choose the file to
upload.
Em 15/05/2011 21:31, Vinicius Assef vinicius...@gmail.com escreveu:
Guys, I'm certains this is very basic stuff, but I couldn't find an
explanation to apply a layout from www.web2py.com/layouts to my app.
I
See http://web2py.com/book/default/chapter/04#Parameter-Based-System, in
particular, this example:
routers = dict(
BASE = dict(
domains = {
'domain1.com' : 'app1',
'domain2.com' : 'app2',
}
),
)
Anthony
On Sunday, May 15, 2011 8:23:46 PM UTC-4,
hi, massimo,
why u didn't also put japanese translation language on web2py default?
it's just a suggestion.
thanks
On Mon, May 16, 2011 at 8:04 AM, kenji4569 hos...@s-cubism.jp wrote:
Hi Massimo,
the site is recently developed by a member of web2py-japan, Nakagaki-
san. The book
why u didn't also put japanese translation language on web2py default?
To do so, we have to arrange the translation in markmin format, and
will do it when the translation finished.
On 5月16日, 午前10:43, Stifan Kristi steve.van.chris...@gmail.com wrote:
hi, massimo,
why u didn't also put japanese
a, great to hear that hosoda kenji san. i'll wait and want to try it.
On Mon, May 16, 2011 at 9:23 AM, kenji4569 hos...@s-cubism.jp wrote:
why u didn't also put japanese translation language on web2py default?
To do so, we have to arrange the translation in markmin format, and
will do it
Hard to say the best way to do it. This might be one way (not tested).
=== controller ===
def index():
pages = db(db.page.id0).select(orderby = db.page.title)
comments = db(db.comment.id0).select()
return dict(pages=pages, comments=comments)
=== view ===
ol
{{for page in page:}}
If the second parameter on local_import is True it will reload each time the
statement is executed. Otherwise it retains the first local_import until
server restart.
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