These might be some additional requirements (let me know what you
think):
5) Make it still functional when javascript is turned off. If this
doesn't work, sites that require Section 508 compliance won't be able
to use jDIV.
6) Nested containers should work (might work already, I haven't tested
As far as I understand from the manual, it is not possible to store
controllers in sub folders in the Controller folder in web2py.
Is that right? If that is not correct, what URL would one use to
access a function called "user_reg" in a controller called called
"useradd" in a folder called "user"
Steve, can you explain this more please? And the ~ means "DESC" :)
On Apr 5, 12:33 am, Steve Shepherd wrote:
> Whats the ~ tilde doing in your code?
> The other way to do this is return the rows you want and use an object count
> and then use a command to return the last object from the list.
>
Whats the ~ tilde doing in your code?
The other way to do this is return the rows you want and use an object count
and then use a command to return the last object from the list.
Rather than do all that sql which is slow put it into the var and use code
on the var
Steve
--~--~-~--~~--
Where can i get a look at the source code for the SQLFORM Class
I am interested in making an ajax equivalent.
On Fri, Apr 3, 2009 at 5:45 PM, mdipierro wrote:
>
> not sure what you are asking me.
>
> Massimo
>
> On Apr 2, 10:21 pm, Steve Shepherd wrote:
> > @Brian
> > Thanks for your code.
> >
Would really like a response to this. =/
On Apr 4, 11:58 am, TheDude wrote:
> Tried using this as logging
> tool:http://mdp.cti.depaul.edu/AlterEgo/default/show/194
>
> But it didn't record where I have the problem at all (even after my
> patches).
>
> The controller:
> def view():
> #try:
This issue is not "porting". The issues are:
1) the database drivers have to be ported first. web2py and Django
depend more or less on the same drivers
2) web2py supports the Google App Engine and that is Python 2.5. If we
move to 3.0 your applications will not run anymore on the GAE. Google
has
Hello all,
is there a timeline to web2py be supported in Python3?
I think this information important for who is studing and choosing a
web framework, like me.
Django, for example, will support Python3 in 2010.
--
Álvaro Justen
Peta5 - Telecomunicações e Software Livre
21 3021-6001 / 9898-0141
The syntax that looks like a list comprehension is really more like a
lambda:
html submitButton
onClick: (html jQuery ajax
script: [ :s | s << (s jQuery: #logger) html: DateAndTime
now ]);
with: 'Replace'.
The square brackets above enclose a "block" in Smalltalk. T
On Apr 4, 12:47 pm, annet wrote:
> I have been exploring the DAL examples which are under documentation
> on the website.
>
> I have got the following model:
>
> db.define_table('person',
> db.Field('name','string'))
>
> db.define_table('dog',
> db.Field('name'))
>
> db.define_table('frie
I solved 1), 2) 3) below although I have not yet addressed Yarko's
comments.
The latest code is here:
http://www.web2py.com/examples/static/web2py.app.events.tar
And you can try it online here now:
http://www.web2py.com/events/default/index
Here is the source code of the controller post
You can set a very small timeout.
On Apr 4, 2:24 pm, ceej wrote:
> I think there should defiantly be an option to have the contents
> already loaded without having to click a link.
>
> On Apr 4, 11:50 am, mdipierro wrote:
>
> > Note to self. Things to be fixed:
>
> > 1) the action needs knowled
Also a choice of what div to load the response in and maybe even what
multiple divs to effect on submit.
On Apr 4, 2:24 pm, ceej wrote:
> I think there should defiantly be an option to have the contents
> already loaded without having to click a link.
>
> On Apr 4, 11:50 am, mdipierro wrote:
>
You can
jDiv('name',URL(),timeout=0.01)
Massimo
On Apr 4, 2:24 pm, ceej wrote:
> I think there should defiantly be an option to have the contents
> already loaded without having to click a link.
>
> On Apr 4, 11:50 am, mdipierro wrote:
>
> > Note to self. Things to be fixed:
>
> > 1) the
Race condition, whoops!
Thanks for that Massimo, I knew that should be in there somewhere! :-)
On Apr 4, 3:23 pm, "web2py <<>> technicalbloke.com"
wrote:
> OK, so I just cobbled this together and it seems to work though I'm
> sure not in all cases...
>
> def DBINPUT(table_field):
> types =
I think there should defiantly be an option to have the contents
already loaded without having to click a link.
On Apr 4, 11:50 am, mdipierro wrote:
> Note to self. Things to be fixed:
>
> 1) the action needs knowledge on whether it is in a container.
> Solution: add a header that says so.
>
>
OK, so I just cobbled this together and it seems to work though I'm
sure not in all cases...
def DBINPUT(table_field):
types = { "string":"text", "blob":"file", "boolean":"checkbox",
"integer":"text", "double":"text", "date":"text",
"time":"text", "datetime":"text",
"passwor
I will look into this.
On Apr 4, 12:08 pm, Vidul Petrov wrote:
> With this ugly fix:
>
> session._flash = self.messages.profile_updated # tools.py, added on
> line 957
> if session._flash: response.flash = session._flash # some controller
>
> it works.
>
> At some point session.flash has been ov
You can do this already.
from gluon.sqlhml import form_factory
form=form_factory(...)
arguments can be SQLField, db.mytable.myfield (to clone a field in the
form), db.mytable (to clone an entire table).
Massimo
On Apr 4, 12:00 pm, "web2py <<>> technicalbloke.com"
wrote:
> Or maybe an addition
I tried to learn web2py without the official manual. After failing to
do so, I forked out the $12, and I must say that it is WELL WORTH THE
PRICE!!! The book is jam-packed with material.
Secondly, if by purchasing the book I am supporting the author's
efforts in maintaining and updated web2py, I
Not disputing the functional aspect of session.forget, just saying it
would be more elegant, especially for people who use editors that
support folding.
On Apr 4, 6:40 pm, mdipierro wrote:
> session.forget()
>
> is there already.
>
> On Apr 4, 10:59 am, AchipA wrote:
>
> > Is then this a proper
I have been exploring the DAL examples which are under documentation
on the website.
I have got the following model:
db.define_table('person',
db.Field('name','string'))
db.define_table('dog',
db.Field('name'))
db.define_table('friendship',
db.Field('person',db.person),
db.Fiel
(literally on my way out the door ... don't know why I looked before
shutting down.. but there's always a reason!)
On Sat, Apr 4, 2009 at 11:50 AM, mdipierro wrote:
>
> Note to self. Things to be fixed:
>
> 1) the action needs knowledge on whether it is in a container.
> Solution: add a header t
With this ugly fix:
session._flash = self.messages.profile_updated # tools.py, added on
line 957
if session._flash: response.flash = session._flash # some controller
it works.
At some point session.flash has been overwritten?
On Apr 4, 7:54 pm, Vidul Petrov wrote:
> I copied the content of t
Or maybe an addition to the INPUT helper could turn...
INPUT(_type="text", name="contact_name", requires=[ IS_NOT_EMPTY(),
IS_LENGTH(255,error_message=T('name too long, max(255)')) ]
into
INPUT(from_model="db.CONTACTS.contact_name")
?
Sorry for blathering on BTW, I'm very excited by web2py -
I copied the content of this line (956) in the previous post.
session.flash = self.messages.profile_updated
print session.flash # the right string is sent to stdout
Could it be session.flash problem?
On Apr 4, 7:39 pm, mdipierro wrote:
> Look in tools.py line 956.
>
> On Apr 4, 11:06 am, Vidu
Note to self. Things to be fixed:
1) the action needs knowledge on whether it is in a container.
Solution: add a header that says so.
2) the action response needs to be able to reference other containers
in order to trigger actions there. Right now each container is
identified by a unique but r
Massimo,
Thanks for your answering my questions, it helps me get the bigger
picture of tools.py.
Kind regards,
Annet.
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To post to this g
session.forget()
is there already.
On Apr 4, 10:59 am, AchipA wrote:
> Is then this a proper moment to suggest a
>
> @nosession
>
> decorator for controller functions to be able to elegantly
> parallelize ?
>
> On Apr 4, 5:39 pm, mdipierro wrote:
>
> > If the "components" are all served by the
Or is there a way to create something akin to an old fashioned
'database view' in the model, get SQLFORM to render that and then in
the controller validate the fields and insert/update the fields
manually?
Roger.
On Apr 4, 12:23 pm, "web2py <<>> technicalbloke.com"
wrote:
> I see that it's non
Look in tools.py line 956.
On Apr 4, 11:06 am, Vidul Petrov wrote:
> The problem is that the following two lines work fine (are copied in
> response.flash),
>
> auth.messages.logged_out = 'You have been logged out successfully'
> auth.messages.logged_in = 'You have been logged in successfully'
>
I see that it's non-trivial but maybe 1,3 and 4 could be negated by
using the following syntax (2 I'm not so sure about)...
COMPOUNDFORM( db.TABLE1,db.TABLE2, db.TABLE3, fields=
[ db.TABLE1.name, db.TABLE2.email, db.TABLE3.phone ], relations
[ db.TABLE1.id==db.TABLE2.contact_id,
db.TABLE1.id==db
Thank you, I tried, but I subclassing doesn't fix the problem.
>From "tools.py" - session.flash = self.messages.profile_updated
Probably some problem with session.flash?
On Apr 4, 7:16 pm, TheDude wrote:
> Vidul.
> Take a look at this page:http://mdp.cti.depaul.edu/examples/default/tools
>
>
Vidul.
Take a look at this page:
http://mdp.cti.depaul.edu/examples/default/tools
Under "Custom Authentication"
On Apr 4, 12:06 pm, Vidul Petrov wrote:
> The problem is that the following two lines work fine (are copied in
> response.flash),
>
> auth.messages.logged_out = 'You have been logged
It would be great to have a in-depth book that covers web2py i would
buy it.
On Apr 4, 4:02 pm, cadrentes wrote:
> I guess I shouldn't use 'programming'. I suppose 'development' is a
> better word for putting together a project on web2py. That's what's
> great about web2py. I can develop an a
The problem is that the following two lines work fine (are copied in
response.flash),
auth.messages.logged_out = 'You have been logged out successfully'
auth.messages.logged_in = 'You have been logged in successfully'
but these do not appear anywhere (while trying "user/profile" and
"user/profil
I guess I shouldn't use 'programming'. I suppose 'development' is a
better word for putting together a project on web2py. That's what's
great about web2py. I can develop an application without being a
programmer.
But I am expecting to learn what {{pass}} means, eventually, and pick
apart the .p
I ended up buying the book as I feel I need to start there. Thanks for
writing it and for making it available as PDF for under $20
On Apr 3, 5:58 pm, mdipierro wrote:
> I am not sure I fully understand the question since this is not a
> web2py specific questions.
>
> If a page has a button
Is then this a proper moment to suggest a
@nosession
decorator for controller functions to be able to elegantly
parallelize ?
On Apr 4, 5:39 pm, mdipierro wrote:
> If the "components" are all served by the same they are serialized
> even if served via ajax. If they are served by different apps
Tried using this as logging tool:
http://mdp.cti.depaul.edu/AlterEgo/default/show/194
But it didn't record where I have the problem at all (even after my
patches).
The controller:
def view():
#try:
board = db(db.mb_boards.id==request.args[0]).select()[0]
rows = (db.auth_user.
We might be not talking about the same thing. Most of these solutions
basically convert/render HTML into something desktop friendly. If you
want to keep the HTML component as-is, you can go with plain vanilla
webkit that is in qt since 4.4.x http://www.youtube.com/watch?v=Ee8eRwjbcFk
(this would b
Is the author of this here?
http://twitter.com/trevortest
Massimo
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Thank you. Excellent paper. I will get back to you on this.
On Apr 4, 2:02 am, Joe Barnhart wrote:
> I think Yarko makes excellent points. I too am looking for the
> natural way to express components in Web2py and the code proposed by
> Massimo originally did not look general enough. The bett
If the "components" are all served by the same they are serialized
even if served via ajax. If they are served by different apps that do
not share a session then they are not serialized. There is no
possibility of deadlocks. Everything is parallelized if there you do
not use session.
Massimo
On
Check views/web2py_ajax.html it should have one more function when
compared to the normal web2py_ajax.html. It may look the same but it
is not.
On Apr 4, 3:41 am, Iceberg wrote:
> I want to test this idea, but it seems the events.tar does not contain
> that magic new web2py_ajax.html ? Did I mi
> - what do the parameters: self, table, headers and **attr reference.
self is the current object (Crud()), this is standard in python
classes (like "this" in Java)
table is the name of a table to be shown, attr are additional optional
names arguments.
> - how does this function produce joins on
what you say could be implemented but it would not be general enough
to satisfy every user.
1) why be limited to two tables
2) is this a one-to-one or one-to-many?
3) in which order the fields should be listed
4) what if the two tables have fiends with the same name
...
there are many issue that
The -R may be causing the problem. Running scripts instead of action
requires manual committing the db.
On Apr 4, 5:40 am, AchipA wrote:
> BTW Just out of curiosity, why are you calling -R ...test.py in your
> crontab ? It looks fairly redundant to me (you should call it within
> appname's cron/
On Sat, Apr 4, 2009 at 9:48 AM, Yarko Tymciurak wrote:
> *snip*.
>
> Hopefully people will stop talking about the book, stop "writing their own
> book which will be free" and instead pitch in to help with the new manual.
>
By the way, I have nothing against people wanting to write books...
I'm so very glad to see this thread. Frankly, I think partial page
updates targeted at an individual should be the default
behavior of web2py (and all web frameworks), not the other way. If you
want to refresh the entire page, just say so. I do not have any
concrete suggestions to help you do thi
I have a couple of questions about the select() function in tools.py
- what do the parameters: self, table, headers and **attr reference.
- how does this function produce joins on tables.
- what happens here:
if isinstance(table, str):
if not table in self.db.tables:
Well for a platform to become viable the people who build it need to
get paid somehow, certainly until you get a critical mass of
developers who can contribute on their own time. I don't know
Massimo's situation but I'm guessing he isn't funded by any huge
companies to develop this and $12 for an
Hi All,
I must be missing something, I've read the book's chapter on SQLFORM
and the bit about "Links to referencing records" but I still can't get
my head round how to make a compound form, i.e. one with fields from
multiple tables. Here's are my tables...
db.define_table('CONTACTS',
SQLFie
People seem to continually have trouble with this.
There is (in my mind) some good education in this: recognition of natural
system boundaries - Massimo's publications or state (free or not) is not in
your domain (only your requests are). Any question of "why" is analogous to
innappropriate contr
On Sat, Apr 4, 2009 at 2:02 AM, Joe Barnhart wrote:
>
> I think Yarko makes excellent points. I too am looking for the
> natural way to express components in Web2py and the code proposed by
> Massimo originally did not look general enough. The better job we do
> at abstracting this and generali
That's absolutely not about money and I understand the reasons only
partially, but if you are seriously interested in web2py, $10 is not so
much. I hope Massimo will clear this all on website soon :)
Michal alias Plysak
Pystar napsal(a):
> If Massimo is concerned about money (which isnt strang
IT IS NOT ABOUT THE MONEY
http://groups.google.com/group/web2py/msg/fa8ed72beefa7100
http://groups.google.com/group/web2py/msg/334375c7e0c4be53
Please, google before asking a question.
--
Kuba
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You received this message because you are subs
If Massimo is concerned about money (which isnt strange in the light
of things), i feel that the expose and awareness that will be created
by releasing the official web2py book as a free download will over
compensate for anything else. Even more revenue will be made because
people who read the ebo
On Sat, Apr 4, 2009 at 5:28 AM, AchipA wrote:
>
> Another fairly easy to do alternative would be Qt through webkit, if
> you don't mind the size.
Looking at http://pyjd.org/
they seem to suggest that Qt is not ready to go (no PyWebkitQt4 yet; indeed
http://trac.webkit.org/wiki/QtWebKitContrib
s
And again
Massimo you should place some really deep and exact explanation about
the book status and reasons why it is not free to the website..:)
Michal alias Plysak
Pystar napsal(a):
> I had this weird idea today, in other to bring web2py which IMHO is
> the best python framework out ther
I had this weird idea today, in other to bring web2py which IMHO is
the best python framework out there, i would suggest that the official
web2py book be made a free download. i give my reasons below:
1. Any newbie who wants to try out web2py might not be interested in
reading the source code, or
Just an itsy bitsy note. How does this stuff handle sessions ? Joe B
has mentioned something that touches on this - web2py (and most
frameworks) use sessions to create an application level context. The
slight problem is if you introduce blocks that are supposed to work/
load in parallel, it will b
BTW Just out of curiosity, why are you calling -R ...test.py in your
crontab ? It looks fairly redundant to me (you should call it within
appname's cron/crontab).
0-59/1 * * * * cd /Users/username/Desktop/appname/web2py && python
web2py.py -R applications/appname/controllers/test.py -C -D 1 >> /t
Hm, good question. When calling a controller function form cron, I
really just wrap a system call to python web2py.py -S (that way we
have no issues with thread safety, etc). Thus, for whatever reason you
need the update, you would need it anyway if you used python web2py.py
-S while you have web2
Another fairly easy to do alternative would be Qt through webkit, if
you don't mind the size.
On Apr 4, 5:28 am, mdipierro wrote:
> I believe ceej has been working with web2py + titanium. Perhaps he can
> give us some advice.
>
> On Apr 3, 8:15 pm, ice9 wrote:
>
> > I have been reading and hear
I want to test this idea, but it seems the events.tar does not contain
that magic new web2py_ajax.html ? Did I miss something?
On Apr4, 2:02pm, mdipierro wrote:
> I re-posted a slightly better version.
>
> The new version work in this way:
>
> say you have an action like:
>
> def myform():
>
I think Yarko makes excellent points. I too am looking for the
natural way to express components in Web2py and the code proposed by
Massimo originally did not look general enough. The better job we do
at abstracting this and generalizing it, the more capable the web2py
platform will be.
One of
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