[web2py] web2py online
dear ALL , when i want to make my website online what files do i take , from applications in web2py folder or the file.w2p when i pack it all
[web2py] 3 functions and a decorator?
Hi,
lets say I have 3 functions
def a():
# some code
if form.accepts(request.vars, session):
redirect(URL('b'))
return dict(form=form)
def b():
# some code
if form.accepts(request.vars, session):
redirect(URL('c'))
return dict(form=form)
def c():
return c *
a, b and c have their own views. I do not want to allow any user to start at
function b or c. Everybody has to start at a.
I think, this problem could be solved using a decorator, but I could not
find how.
Regards, Martin
Re: [web2py] R: Re: web2py hosting
more hosting here : https://code.djangoproject.com/wiki/DjangoFriendlyWebHosts it is a Django page... but if a hosting supports Django it supports also web2py... (right?) On Wed, Aug 24, 2011 at 10:04 PM, Valter Foresto valter.fore...@gmail.comwrote: Video How to deploy / use web2py on free FluxFlex hostinghttp://vimeo.com/28112026 on Vimeo by Massimo Di Pierro. http://vimeo.com/28112026 -- Sebastian E. Ovide
Re: [web2py] 3 functions and a decorator?
You will need to keep state in some place to know if the user already passed
in the previous action.
@auth.requires_login() #if you need the user to be logged in
def a():
session.lastsee = 'a'
# some code
if form.accepts(request.vars, session):
redirect(URL('b'))
return dict(form=form)
def b():
if session.lastsee and session.lastsee == 'a':
session.lastsee = 'b'
else:
redirect(URL('a'))
# some code
if form.accepts(request.vars, session):
redirect(URL('c'))
return dict(form=form)
def c():
return c *
a, b and c have their own views. I do not want to allow any user to start
at function b or c. Everybody has to start at a.
I think, this problem could be solved using a decorator, but I could not
find how.
Regards, Martin
--
--
Bruno Rocha
[ About me: http://zerp.ly/rochacbruno ]
[ Aprenda a programar: http://CursoDePython.com.br ]
[ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ]
[ Consultoria em desenvolvimento web: http://www.blouweb.com ]
[web2py] Re: web2py online
You can do either. I think the .w2p file will exclude error tickets and session files, but otherwise should be the same. Anthony On Sunday, August 28, 2011 4:32:16 AM UTC-4, Web2Py Freak wrote: dear ALL , when i want to make my website online what files do i take , from applications in web2py folder or the file.w2p when i pack it all
[web2py] Re: web2py online
Note, not only will the .w2p file exclude session and error files (and cache files), but the act of creating the .w2p file will remove the session, error, and cache files from the application folder itself. On Sunday, August 28, 2011 7:48:27 AM UTC-4, Anthony wrote: You can do either. I think the .w2p file will exclude error tickets and session files, but otherwise should be the same. Anthony On Sunday, August 28, 2011 4:32:16 AM UTC-4, Web2Py Freak wrote: dear ALL , when i want to make my website online what files do i take , from applications in web2py folder or the file.w2p when i pack it all
[web2py] 'file not accessible' error in gae under mac
Hi, When I deploy the freshly downloaded web2py src under GAE I get the below error: IOError: [Errno 13] file not accessible: '//VERSION' I do have python 2.7 3 installed. But under the GAE Launcher, python path is set to /usr/bin/python where python2.5 is installed. Also I'm able to browse the GAE admin console, so I'm assuming python version is not a problem. GAE SDK: 1.5.2 (am using google launcher) web2py version: 1.98.2 Mac 10.5.8 I deleted the w2ps in the main folders too. Otherwise just changed just the 'application' entry in app.yaml. Your help to resolve is appreciated. Thank you, Joseph
[web2py] Re: web2py online
so now if i use .w2p file , if i am using Session it will not work ??
[web2py] Lost with simple replace + db.select() result
This has kept me up quite a few hours last night, this morning I woke
up and I still have no clue how to approach this. I am still pretty
new to Python web2py but I can't believe a simple string function
gives me so much grief.
My goal:
I am making a simple shoutbox for practice purposes, it uses a
database with the colloms: Shout,created_on,created_by
I have a database result set in the controller of the shoutbox
( shouts = db(db.shouts).select(orderby=~db.shouts.created_on) ).
Now the problem I run into is when I want to implement a simple emote
system. Basicly I want to perform a simple string replace on
shouts.Shout.
Because I have no idea how to manipulate the database result set
(which I also would like to know) I figured I would deal with it in
the view, not really ideal I would guess.
So I have a function in a module:
def ParseEmote(text):
text = text.replace(test,bla)
return text
in the view I have:
{{for shout in shouts:}}
{{result = functions.timesince(shout.created_on)}}
div style=font-size:12px;
span
style=color:#0F0{{=db.auth_user[shout.created_by].first_name}}/
span
span style=color:#999;says ({{=result}} ago): /
span
/div
{{=functions.ParseEmote(shout.Shout)}}
{{pass}}
The error I get is:
Traceback (most recent call last):
File gluon/restricted.py, line 192, in restricted
File G:\web2py\applications\the_old_republic\views\default/
shoutbox.html, line 15, in module
File applications/The_Old_Republic/controllers/functions.py, line
7, in ParseEmote
AttributeError: 'NoneType' object has no attribute 'replace'
Now my question is:
1. How can I modify my ParseEmote function to deal with the
shout.Shout variable which seems to be a NoneType which I dont really
get. Its not really the best solution but I might come in handy later.
2. Is there a way I can get a similar result by just using just the
controller? something like (but then working):
shouts = db(db.shouts).select(orderby=~db.shouts.created_on)
for s in shouts:
s.Shout.replace(:emote1:,somehtml)
pass
Regards,
Yuushi
[web2py] Re: Lost with simple replace + db.select() result
I would make the db query in the controller file and pass the Rows
object to the view to present the data. ¿Is'n that more MVC-ish? Even
the function could be defined in the controller and passed in the
response. For the Shouts field of the record i would check the model
for conflicts/errors.
A way of changing the Shout str should be:
row.update_record(Shout = [transformed shout])
On 28 ago, 09:17, Yuushi yuushiceleri...@gmail.com wrote:
This has kept me up quite a few hours last night, this morning I woke
up and I still have no clue how to approach this. I am still pretty
new to Python web2py but I can't believe a simple string function
gives me so much grief.
My goal:
I am making a simple shoutbox for practice purposes, it uses a
database with the colloms: Shout,created_on,created_by
I have a database result set in the controller of the shoutbox
( shouts = db(db.shouts).select(orderby=~db.shouts.created_on) ).
Now the problem I run into is when I want to implement a simple emote
system. Basicly I want to perform a simple string replace on
shouts.Shout.
Because I have no idea how to manipulate the database result set
(which I also would like to know) I figured I would deal with it in
the view, not really ideal I would guess.
So I have a function in a module:
def ParseEmote(text):
text = text.replace(test,bla)
return text
in the view I have:
{{for shout in shouts:}}
{{result = functions.timesince(shout.created_on)}}
div style=font-size:12px;
span
style=color:#0F0{{=db.auth_user[shout.created_by].first_name}}/
span
span style=color:#999;says ({{=result}} ago): /
span
/div
{{=functions.ParseEmote(shout.Shout)}}
{{pass}}
The error I get is:
Traceback (most recent call last):
File gluon/restricted.py, line 192, in restricted
File G:\web2py\applications\the_old_republic\views\default/
shoutbox.html, line 15, in module
File applications/The_Old_Republic/controllers/functions.py, line
7, in ParseEmote
AttributeError: 'NoneType' object has no attribute 'replace'
Now my question is:
1. How can I modify my ParseEmote function to deal with the
shout.Shout variable which seems to be a NoneType which I dont really
get. Its not really the best solution but I might come in handy later.
2. Is there a way I can get a similar result by just using just the
controller? something like (but then working):
shouts = db(db.shouts).select(orderby=~db.shouts.created_on)
for s in shouts:
s.Shout.replace(:emote1:,somehtml)
pass
Regards,
Yuushi
[web2py] Re: 3 functions and a decorator?
How about using digitally signed URLS?
from gluon.utils import web2py_uuid
def a():
# some code
if form.accepts(request.vars, session):
session.tmpkey = web2py_uuid()
redirect(URL('b',hmac_key=session.tmpkey))
return dict(form=form)
def b():
if not URL.verify(hmac_key=session.tmpkey): redirect(URL('a'))
# some code
if form.accepts(request.vars, session):
session.tmpkey = web2py_uuid()
redirect(URL('c',hmac_key=session.tmpkey))
return dict(form=form)
def c():
if not URL.verify(hmac_key=session.tmpkey): redirect(URL('a'))
return c *
Would be easier if users were logged in.
On Aug 28, 4:20 am, Martin Weissenboeck mweis...@gmail.com wrote:
Hi,
lets say I have 3 functions
def a():
# some code
if form.accepts(request.vars, session):
redirect(URL('b'))
return dict(form=form)
def b():
# some code
if form.accepts(request.vars, session):
redirect(URL('c'))
return dict(form=form)
def c():
return c *
a, b and c have their own views. I do not want to allow any user to start at
function b or c. Everybody has to start at a.
I think, this problem could be solved using a decorator, but I could not
find how.
Regards, Martin
Re: [web2py] Re: table, grid, smartgrid, getting better
I using sqlite, alter table does not support drop columns, so you must try a
fresh install
2011/8/24 Johann Spies johann.sp...@gmail.com
TypeError: lambda() takes exactly 1 argument (2 given)
I still get this error with the following model (all 'represent' lines
commented out):
db.define_table('akb_articles',
Field('title'),
Field('primaryauthor'),
Field('authors', 'text'),
Field('rp_author', length=64,
requires =
IS_EMPTY_OR(IS_IN_DB(db,'akb_reprint.uuid', '%(rp_author)s'))),
Field('journal',
requires = IS_IN_DB(db,'akb_journal.uuid',
'%(title)s')),
Field('bib_id'),
Field('bib_pages'),
Field('doctype'),
Field('language'),
Field('abstract', 'text'),
Field('bib_vol'),
Field('bib_date'),
Field('url'),
Field('pubyear', compute= lambda x: x['bib_date'][-4:]),
Field('ut', # isi-unieke rekordnommer
requires=IS_EMPTY_OR(IS_NOT_IN_DB(db,'akb_articles.ut'))),
Field('scopus_id',
requires=IS_EMPTY_OR(IS_NOT_IN_DB(db,'akb_articles.scopus_id'))),
Field('sabinet_id',
requires=IS_EMPTY_OR(IS_NOT_IN_DB(db,'akb_articles.sabinet_id'))),
Field('isap_id',
requires=IS_EMPTY_OR(IS_NOT_IN_DB(db,'akb_articles.isap_id'))),
Field('category', 'list:string', IS_EMPTY_OR(
IS_IN_DB(db,'akb_categories.uuid',
'%(category)s',
multiple=True))),
Field('heading', 'list:string', IS_EMPTY_OR(
IS_IN_DB(db,'akb_headings.uuid', '%(headings)s',
multiple=True))),
Field('art_eq',compute= lambda x: art_ekw(x)),
akb_signature,
#format = '%(title)s'
)
There is no 'lambda' in akb_signature.
Regards
Johann
--
May grace and peace be yours in abundance through the full knowledge of
God and of Jesus our Lord! His divine power has given us everything we need
for life and godliness through the full knowledge of the one who called us
by his own glory and excellence.
2 Pet. 1:2b,3a
[web2py] Re: 3 functions and a decorator?
On a second thought, this is overwill... you can do:
def a():
# some code
if form.accepts(request.vars, session):
session.step = 'b'
redirect(URL('b'))
return dict(form=form)
def b():
if not session.step=='b': redirect(URL('a'))
# some code
if form.accepts(request.vars, session):
session.step = 'c'
redirect(URL('c'))
return dict(form=form)
def c():
if not session.step=='c': redirect(URL('a'))
return c *
On Aug 28, 8:51 am, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
How about using digitally signed URLS?
from gluon.utils import web2py_uuid
def a():
# some code
if form.accepts(request.vars, session):
session.tmpkey = web2py_uuid()
redirect(URL('b',hmac_key=session.tmpkey))
return dict(form=form)
def b():
if not URL.verify(hmac_key=session.tmpkey): redirect(URL('a'))
# some code
if form.accepts(request.vars, session):
session.tmpkey = web2py_uuid()
redirect(URL('c',hmac_key=session.tmpkey))
return dict(form=form)
def c():
if not URL.verify(hmac_key=session.tmpkey): redirect(URL('a'))
return c *
Would be easier if users were logged in.
On Aug 28, 4:20 am, Martin Weissenboeck mweis...@gmail.com wrote:
Hi,
lets say I have 3 functions
def a():
# some code
if form.accepts(request.vars, session):
redirect(URL('b'))
return dict(form=form)
def b():
# some code
if form.accepts(request.vars, session):
redirect(URL('c'))
return dict(form=form)
def c():
return c *
a, b and c have their own views. I do not want to allow any user to start at
function b or c. Everybody has to start at a.
I think, this problem could be solved using a decorator, but I could not
find how.
Regards, Martin
[web2py] Re: 'file not accessible' error in gae under mac
GAE requires 2.5. GAE has experimental support for 2.7 but we have not tested that yet. On Aug 28, 7:39 am, Joseph Jude ceph...@gmail.com wrote: Hi, When I deploy the freshly downloaded web2py src under GAE I get the below error: IOError: [Errno 13] file not accessible: '//VERSION' I do have python 2.7 3 installed. But under the GAE Launcher, python path is set to /usr/bin/python where python2.5 is installed. Also I'm able to browse the GAE admin console, so I'm assuming python version is not a problem. GAE SDK: 1.5.2 (am using google launcher) web2py version: 1.98.2 Mac 10.5.8 I deleted the w2ps in the main folders too. Otherwise just changed just the 'application' entry in app.yaml. Your help to resolve is appreciated. Thank you, Joseph
[web2py] Re: 3 functions and a decorator?
If the user must start his session based on some condition, then
access can be recorded in the session object.
If the user must not start to use the application with a condition,
then i would store access in the database so
your access control code can check the access data in case the user
logs out having entered a required action
and starts another session.
On 28 ago, 06:20, Martin Weissenboeck mweis...@gmail.com wrote:
Hi,
lets say I have 3 functions
def a():
# some code
if form.accepts(request.vars, session):
redirect(URL('b'))
return dict(form=form)
def b():
# some code
if form.accepts(request.vars, session):
redirect(URL('c'))
return dict(form=form)
def c():
return c *
a, b and c have their own views. I do not want to allow any user to start at
function b or c. Everybody has to start at a.
I think, this problem could be solved using a decorator, but I could not
find how.
Regards, Martin
Re: [web2py] new in trunk
Cool! I just tested it and I will use.
I just recommend replace .html() with .append() to prevent the deletion of
existing itens in target.
On Mon, Aug 8, 2011 at 8:49 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
Example:
div id=mytarget.../div
div id=test
{{A('click
me',callback=URL('mycallback'),target=mytarget,delete=div#test)}}
/div
when you click on mycallback the div#test disappears and the str
returned by the ajax mycallback is displayed in div#mytarget.
Useful for adding buttons to tables, for example:
db.table.id.represent = lambda id: {A('delete
me',callback=URL('delete_record',args=id),delete=tr)
--
--
Bruno Rocha
[ About me: http://zerp.ly/rochacbruno ]
[ Aprenda a programar: http://CursoDePython.com.br ]
[ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ]
[ Consultoria em desenvolvimento web: http://www.blouweb.com ]
[web2py] Re: web2py online
The session data lost is wich is stored during the application usage, (such as form input or data sent by the app in runtime to memmory storage) but the app installed with .w2p installer should work without problems. There are other ways of installing an application in production, like cloning a repository or copying the app folder, but i think the standard way is from the web2py admin app form upload. On 28 ago, 10:07, Web2Py Freak halna...@gardeniatelco.com wrote: so now if i use .w2p file , if i am using Session it will not work ??
[web2py] crud.update change field value in controller
Hi, i am trying to use a crud.update function and want to change the value of a field before passing to the view. i've spent a couple of hours trying and searchin. I found this post http://permalink.gmane.org/gmane.comp.python.web2py/37314 but the suggested use of 'db.table.field.update=' doesn't change the field value as seen in the controller. Anybody an idea how this should be implemented? thanks! Jaap
Re: [web2py] Re: 3 functions and a decorator?
Thanks to all!
2011/8/28 Alan Etkin spame...@gmail.com
If the user must start his session based on some condition, then
access can be recorded in the session object.
If the user must not start to use the application with a condition,
then i would store access in the database so
your access control code can check the access data in case the user
logs out having entered a required action
and starts another session.
On 28 ago, 06:20, Martin Weissenboeck mweis...@gmail.com wrote:
Hi,
lets say I have 3 functions
def a():
# some code
if form.accepts(request.vars, session):
redirect(URL('b'))
return dict(form=form)
def b():
# some code
if form.accepts(request.vars, session):
redirect(URL('c'))
return dict(form=form)
def c():
return c *
a, b and c have their own views. I do not want to allow any user to start
at
function b or c. Everybody has to start at a.
I think, this problem could be solved using a decorator, but I could not
find how.
Regards, Martin
[web2py] Re: web2py online
so the best way is to use the .w2p file
[web2py] Re: crud.update change field value in controller
I do not understand. Can you make a concrete example? On Aug 28, 9:37 am, JaapP j...@tetra.nl wrote: Hi, i am trying to use a crud.update function and want to change the value of a field before passing to the view. i've spent a couple of hours trying and searchin. I found this posthttp://permalink.gmane.org/gmane.comp.python.web2py/37314 but the suggested use of 'db.table.field.update=' doesn't change the field value as seen in the controller. Anybody an idea how this should be implemented? thanks! Jaap
[web2py] Re: crud.update change field value in controller
My code looks like this:
#CONTROLLER
def bevestig():
db.bestelling.bedrag.update = '10'
bestelling =
crud.update(db.bestelling,request.args(0),deletable=False,onaccept=
muntgeld_bijboeken)
return dict(bestelling=bestelling)
#VIEW
{{=bestelling}}
The value shown by the controller for 'bedrag' is the value as stated
in the DB for this record;
i would expect the value to be '10'
I also tried moving the update part below the crud.update line, but
same result :)
On Aug 28, 4:44 pm, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
I do not understand. Can you make a concrete example?
On Aug 28, 9:37 am, JaapP j...@tetra.nl wrote:
Hi,
i am trying to use a crud.update function and want to change the value
of a field before passing to the view.
i've spent a couple of hours trying and searchin.
I found this posthttp://permalink.gmane.org/gmane.comp.python.web2py/37314
but the suggested use of 'db.table.field.update=' doesn't change the
field value as seen in the controller.
Anybody an idea how this should be implemented?
thanks!
Jaap
[web2py] parametric router enhancements
(in the trunk, not the stable release, as of today) Due to popular demand, there are a couple of enhancements to the parametric (new) router. One is the ability to specify a default function per controller. In the configuration, default_function has been (and can still be) a string, which specifies a default function for all controllers in an app. default_function can now be a dictionary, where the keys are controller names. In support of this functionality, the variable 'functions', which has been a list of strings (function names in the default controller) can now be a dictionary of such lists, keyed by controller name. If you use these formats, be sure to provide an entry for each controller; results for a controller not included are not defined by the current implementation. The other change is also function-related. It's been possible to map a domain name (with optional port) to an app, or to an app/controller. You can now also map a domain to an app/controller/function. The use case that inspired this capability was the use of a subdomain dedicated to a particular administrative function; a bit unusual, but since the a/c/f syntax was a natural extension of the current logic, I extended it. The features have been tested with unit tests, but have had little or no real-world exposure, so feedback will be appreciated.
[web2py] Re: 'file not accessible' error in gae under mac
Thanks Massimo. But when I execute python /usr/local/bin/dev_appserver.py appname I get the homepage. This error is only with appengine launcher. Also as I said, I am able to browse the SDK console dashboard. So I don't think it is with the python version. Anyway, for now I will proceed with the commandline. If someone can help, it will be good. Thank you, Joseph On Aug 28, 6:55 pm, Massimo Di Pierro massimo.dipie...@gmail.com wrote: GAE requires 2.5. GAE has experimental support for 2.7 but we have not tested that yet. On Aug 28, 7:39 am, Joseph Jude ceph...@gmail.com wrote: Hi, When I deploy the freshly downloaded web2py src under GAE I get the below error: IOError: [Errno 13] file not accessible: '//VERSION' I do have python 2.7 3 installed. But under the GAE Launcher, python path is set to /usr/bin/python where python2.5 is installed. Also I'm able to browse the GAE admin console, so I'm assuming python version is not a problem. GAE SDK: 1.5.2 (am using google launcher) web2py version: 1.98.2 Mac 10.5.8 I deleted the w2ps in the main folders too. Otherwise just changed just the 'application' entry in app.yaml. Your help to resolve is appreciated. Thank you, Joseph
Re: [web2py] Re: crud.update change field value in controller
On Sun, Aug 28, 2011 at 12:06 PM, JaapP j...@tetra.nl wrote: db.bestelling.bedrag.update = '10' It is wrong. shoud be simething like: db(db.bestelling.id==request.args(0)).update(bedrag = '10') -- Bruno Rocha [ About me: http://zerp.ly/rochacbruno ] [ Aprenda a programar: http://CursoDePython.com.br ] [ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ] [ Consultoria em desenvolvimento web: http://www.blouweb.com ]
[web2py] Re: crud.update change field value in controller
Thanks a lot! So now i first do an update of the record in the db and afterwards create the crud.update form. this works perfect. But just for my curiosity; when using an 'crud.create' setting default values with 'db.table.field.default=...' works fine, as far as i understand from the post i refered to in the beginning Massimo suggests using 'db.table.field.update=...' for changing the existing value? Jaap On Aug 28, 5:16 pm, Bruno Rocha rochacbr...@gmail.com wrote: On Sun, Aug 28, 2011 at 12:06 PM, JaapP j...@tetra.nl wrote: db.bestelling.bedrag.update = '10' It is wrong. shoud be simething like: db(db.bestelling.id==request.args(0)).update(bedrag = '10') -- Bruno Rocha [ About me:http://zerp.ly/rochacbruno] [ Aprenda a programar:http://CursoDePython.com.br] [ O seu aliado nos cuidados com os animais:http://AnimalSystem.com.br] [ Consultoria em desenvolvimento web:http://www.blouweb.com]
Re: [web2py] Re: Mobile detector
HI Ross, Massimo, I wrote a small decorator to use the newly added is_mobile flag: class mobilize(object): def __init__(self, func): self.func = func def __call__(self): from gluon import current if current.session._user_agent: if current.session._user_agent.is_mobile: current.response.view = \ current.response.view.split(.)[0] + .mobi return self.func() It should be included at the bottom of user_agent_parser.py. With this you can have automatically selected the view.html or the view.mobi depending on your browser is mobile or not, an example could be: @mobilize def index(): example action using the mobilizer decorator it is rendered by views/default/index.html or views/default/index.mobi depending if your browser is mobile or not return dict(message=response.view) Could this be added in trunk? 2011/8/27 Massimo Di Pierro massimo.dipie...@gmail.com: This is in trunk as of last night. On Aug 26, 12:13 pm, Ross Peoples ross.peop...@gmail.com wrote: I submitted this to Massimo for inclusion. Now we wait :)
[web2py] [tip] for those who likes jQUery UI
For those who likes jQueryUI I recommend WijmoUI Wijmo is jQUeryUI extended and has a free and a comercial version. I am using this in many projects with web2py and works great. http://www.wijmo.com/demo/explore/ -- Bruno Rocha [ About me: http://zerp.ly/rochacbruno ]
[web2py] Re: [tip] for those who likes jQUery UI
It's nice but still too thick for my tastes. I wish these types of libraries would be designed to fit in better with a broader array of site designs. They all need so many modifications to avoid clashing with an existing site.
[web2py] Useful validators IS_LETTERS, IS_DIGITS
Hi,
I think these validators would be a nice addition to the great set of
validators we already have. They can be useful for fields for names
and phone numbers.
class IS_LETTERS(Validator):
Checks if field's value consists of all letters
example::
INPUT(_type='text', _name='name', requires=IS_LETTERS())
IS_LETTERS()(A)
('A', None)
IS_LETTERS()()
('', None)
IS_LETTERS()(A_)
('A_', 'enter only letters')
IS_LETTERS()(!)
('!', 'enter only letters')
def __init__(self, error_message='enter only letters'):
IS_MATCH.__init__(self, '^[A-Za-z]*$', error_message)
class IS_DIGITS(Validator):
Checks if field's value consists of all numeric digits
example::
INPUT(_type='text', _name='name', requires=IS_DIGITS())
IS_NUMBERS()(1)
('1', None)
IS_NUMBERS()()
('', None)
IS_NUMBERS()(A)
('A', 'enter only numbers')
IS_NUMBERS()(!)
('!', 'enter only numbers')
def __init__(self, error_message='enter only digits'):
IS_MATCH.__init__(self, '^[0-9]*$', error_message)
Regards,
Saurabh Sawant
Re: [web2py] Re: [tip] for those who likes jQUery UI
On Sun, Aug 28, 2011 at 1:51 PM, pbreit pbreitenb...@gmail.com wrote:
It's nice but still too thick for my tastes. I wish these types of
libraries would be designed to fit in better with a broader array of site
designs. They all need so many modifications to avoid clashing with an
existing site.
I have no problem with existing sites, just 4 files added (Jquery, JqueryUI,
Wijmo.js, Wijmo.css)
The css are explicity and does not override any other declaration, only
affects objects with ui- classes, the initialization of objects are
explicity too and almost all done in one line of JS.
Example
$('#mytable').wijgrid(); // grid rendered
$('.myinputclass').wijmocombobox(); // combobox rendered
The templates are fully customizable using ThemeRoller to create a new theme
or editing CSS by hand, to the things you dont like you can always override
somewhere with !important in css.
What problems are you having with this kind of approach?
[web2py] Re: Lost with simple replace + db.select() result
Put ParseEmote in the same controller and just call it like this:
{{=ParseEmote(shout.Shout)}}
If you want the function available to all views, put it in a model file.
If you want to get fancy, you could implement a virtual field:
http://web2py.com/book/default/chapter/06#Virtual-Fields
At some point you will probably want to change how you do this since this
creates a database query for each and every row:
{{=db.auth_user[shout.created_by].first_name}}
Instead, you could do just one join query in the controller.
Re: [web2py] Useful validators IS_LETTERS, IS_DIGITS
Or maybe the IS_ALPHANUMERIC can be extended and receive aditional argument
'filter' to allow only letters or only numbers
IS_ALPHANUMERIC(error_message='', filter='numbers') # to allow only
digits
IS_ALPHANUMERIC(error_message='', filter='letters') # to allow letters
can have some filter to allow special, underscores etc...
http://web2py.com/book/default/docstring/IS_ALPHANUMERIC
On Sun, Aug 28, 2011 at 1:54 PM, Saurabh Sawant ris...@gmail.com wrote:
Hi,
I think these validators would be a nice addition to the great set of
validators we already have. They can be useful for fields for names
and phone numbers.
class IS_LETTERS(Validator):
Checks if field's value consists of all letters
example::
INPUT(_type='text', _name='name', requires=IS_LETTERS())
IS_LETTERS()(A)
('A', None)
IS_LETTERS()()
('', None)
IS_LETTERS()(A_)
('A_', 'enter only letters')
IS_LETTERS()(!)
('!', 'enter only letters')
def __init__(self, error_message='enter only letters'):
IS_MATCH.__init__(self, '^[A-Za-z]*$', error_message)
class IS_DIGITS(Validator):
Checks if field's value consists of all numeric digits
example::
INPUT(_type='text', _name='name', requires=IS_DIGITS())
IS_NUMBERS()(1)
('1', None)
IS_NUMBERS()()
('', None)
IS_NUMBERS()(A)
('A', 'enter only numbers')
IS_NUMBERS()(!)
('!', 'enter only numbers')
def __init__(self, error_message='enter only digits'):
IS_MATCH.__init__(self, '^[0-9]*$', error_message)
Regards,
Saurabh Sawant
--
--
Bruno Rocha
[ About me: http://zerp.ly/rochacbruno ]
[ Aprenda a programar: http://CursoDePython.com.br ]
[ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ]
[ Consultoria em desenvolvimento web: http://www.blouweb.com ]
Re: [web2py] parametric router enhancements
Jonathan, Lets say I have a dict of all my controlers/actions dict(default=['index','page'], account=['user','login','profile','logout']) when requests any that are in the dict should be executed, normal.. but if request anything that are not in the dict I want to pass it to a default function, example: myapp/default/index # default/index is in dict should run normally myapp/jonathan # jonathan is not in dict, so should execute account/user and pass 'jonathan' as request.args(0) I can do it using routes on error, but it is not elegant. is there a better way? thanks
[web2py] Re: Mobile detector
I have no objection.What do others think? On Aug 28, 10:53 am, Angelo Compagnucci angelo.compagnu...@gmail.com wrote: HI Ross, Massimo, I wrote a small decorator to use the newly added is_mobile flag: class mobilize(object): def __init__(self, func): self.func = func def __call__(self): from gluon import current if current.session._user_agent: if current.session._user_agent.is_mobile: current.response.view = \ current.response.view.split(.)[0] + .mobi return self.func() It should be included at the bottom of user_agent_parser.py. With this you can have automatically selected the view.html or the view.mobi depending on your browser is mobile or not, an example could be: @mobilize def index(): example action using the mobilizer decorator it is rendered by views/default/index.html or views/default/index.mobi depending if your browser is mobile or not return dict(message=response.view) Could this be added in trunk? 2011/8/27 Massimo Di Pierro massimo.dipie...@gmail.com: This is in trunk as of last night. On Aug 26, 12:13 pm, Ross Peoples ross.peop...@gmail.com wrote: I submitted this to Massimo for inclusion. Now we wait :)
[web2py] Re: Useful validators IS_LETTERS, IS_DIGITS
But IS_ALPHANUMERIC by virtue of its name suggests both letters and
numbers. Having separate validators for each of the cases would make
the code more readable.
db.auth_user.first_name.requires=IS_LETTERS()
db.auth_user.age.requires=IS_DIGITS()
is more readable and less ambiguous than
db.auth_user.first_name.requires=IS_ALPHANUMERIC(filter='letters')
db.auth_user.mobile.requires=IS_ALPHANUMERIC(filter='numbers')
On Aug 28, 10:13 pm, Bruno Rocha rochacbr...@gmail.com wrote:
Or maybe the IS_ALPHANUMERIC can be extended and receive aditional argument
'filter' to allow only letters or only numbers
IS_ALPHANUMERIC(error_message='', filter='numbers') # to allow only
digits
IS_ALPHANUMERIC(error_message='', filter='letters') # to allow letters
can have some filter to allow special, underscores etc...
http://web2py.com/book/default/docstring/IS_ALPHANUMERIC
On Sun, Aug 28, 2011 at 1:54 PM, Saurabh Sawant ris...@gmail.com wrote:
Hi,
I think these validators would be a nice addition to the great set of
validators we already have. They can be useful for fields for names
and phone numbers.
class IS_LETTERS(Validator):
Checks if field's value consists of all letters
example::
INPUT(_type='text', _name='name', requires=IS_LETTERS())
IS_LETTERS()(A)
('A', None)
IS_LETTERS()()
('', None)
IS_LETTERS()(A_)
('A_', 'enter only letters')
IS_LETTERS()(!)
('!', 'enter only letters')
def __init__(self, error_message='enter only letters'):
IS_MATCH.__init__(self, '^[A-Za-z]*$', error_message)
class IS_DIGITS(Validator):
Checks if field's value consists of all numeric digits
example::
INPUT(_type='text', _name='name', requires=IS_DIGITS())
IS_NUMBERS()(1)
('1', None)
IS_NUMBERS()()
('', None)
IS_NUMBERS()(A)
('A', 'enter only numbers')
IS_NUMBERS()(!)
('!', 'enter only numbers')
def __init__(self, error_message='enter only digits'):
IS_MATCH.__init__(self, '^[0-9]*$', error_message)
Regards,
Saurabh Sawant
--
--
Bruno Rocha
[ About me:http://zerp.ly/rochacbruno]
[ Aprenda a programar:http://CursoDePython.com.br]
[ O seu aliado nos cuidados com os animais:http://AnimalSystem.com.br]
[ Consultoria em desenvolvimento web:http://www.blouweb.com]
[web2py] Re: Useful validators IS_LETTERS, IS_DIGITS
what's wrong with?
IS_MATCH('[0-9]+')
IS_MATCH('[a-zA-Z]+')
On Aug 28, 12:59 pm, Saurabh Sawant ris...@gmail.com wrote:
But IS_ALPHANUMERIC by virtue of its name suggests both letters and
numbers. Having separate validators for each of the cases would make
the code more readable.
db.auth_user.first_name.requires=IS_LETTERS()
db.auth_user.age.requires=IS_DIGITS()
is more readable and less ambiguous than
db.auth_user.first_name.requires=IS_ALPHANUMERIC(filter='letters')
db.auth_user.mobile.requires=IS_ALPHANUMERIC(filter='numbers')
On Aug 28, 10:13 pm, Bruno Rocha rochacbr...@gmail.com wrote:
Or maybe the IS_ALPHANUMERIC can be extended and receive aditional argument
'filter' to allow only letters or only numbers
IS_ALPHANUMERIC(error_message='', filter='numbers') # to allow only
digits
IS_ALPHANUMERIC(error_message='', filter='letters') # to allow letters
can have some filter to allow special, underscores etc...
http://web2py.com/book/default/docstring/IS_ALPHANUMERIC
On Sun, Aug 28, 2011 at 1:54 PM, Saurabh Sawant ris...@gmail.com wrote:
Hi,
I think these validators would be a nice addition to the great set of
validators we already have. They can be useful for fields for names
and phone numbers.
class IS_LETTERS(Validator):
Checks if field's value consists of all letters
example::
INPUT(_type='text', _name='name', requires=IS_LETTERS())
IS_LETTERS()(A)
('A', None)
IS_LETTERS()()
('', None)
IS_LETTERS()(A_)
('A_', 'enter only letters')
IS_LETTERS()(!)
('!', 'enter only letters')
def __init__(self, error_message='enter only letters'):
IS_MATCH.__init__(self, '^[A-Za-z]*$', error_message)
class IS_DIGITS(Validator):
Checks if field's value consists of all numeric digits
example::
INPUT(_type='text', _name='name', requires=IS_DIGITS())
IS_NUMBERS()(1)
('1', None)
IS_NUMBERS()()
('', None)
IS_NUMBERS()(A)
('A', 'enter only numbers')
IS_NUMBERS()(!)
('!', 'enter only numbers')
def __init__(self, error_message='enter only digits'):
IS_MATCH.__init__(self, '^[0-9]*$', error_message)
Regards,
Saurabh Sawant
--
--
Bruno Rocha
[ About me:http://zerp.ly/rochacbruno]
[ Aprenda a programar:http://CursoDePython.com.br]
[ O seu aliado nos cuidados com os animais:http://AnimalSystem.com.br]
[ Consultoria em desenvolvimento web:http://www.blouweb.com]
Re: [web2py] parametric router enhancements
On Aug 28, 2011, at 10:44 AM, Bruno Rocha wrote: Lets say I have a dict of all my controlers/actions dict(default=['index','page'], account=['user','login','profile','logout']) when requests any that are in the dict should be executed, normal.. but if request anything that are not in the dict I want to pass it to a default function, example: myapp/default/index # default/index is in dict should run normally myapp/jonathan # jonathan is not in dict, so should execute account/user and pass 'jonathan' as request.args(0) I can do it using routes on error, but it is not elegant. is there a better way? Maybe... So per the above, you have functions = dict(default=['index','page'], account=['user','login','profile','logout']) If you also have: default_controller = 'account' default_function = dict(default='index', account='user') ...then it should work as you describe. The downside is that you have to make 'account' the default controller, since you want myapp/jonathan to default to that controller. If you don't want that, then you might want to make a proxy 'user' function in the 'default' controller that redirects or something to the real account/user.
[web2py] Re: pip install web2py
You found a glitch, good call nekrox. The updated version does not include env.tar for some reason, I will check it out. In the mean tine here a link to the old version which does include env.tar (it is also included in Web2py) http://pypi.python.org/packages/source/w/web2py/web2py-1.96.4.tar.gz Chris
[web2py] Re: Useful validators IS_LETTERS, IS_DIGITS
Hi Massimo,
They seem fine. Although, having ready to use validators would save
some time for those learning the framework. I personally expected
those validators to be already there while I was learning.
On Aug 28, 11:05 pm, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
what's wrong with?
IS_MATCH('[0-9]+')
IS_MATCH('[a-zA-Z]+')
On Aug 28, 12:59 pm, Saurabh Sawant ris...@gmail.com wrote:
But IS_ALPHANUMERIC by virtue of its name suggests both letters and
numbers. Having separate validators for each of the cases would make
the code more readable.
db.auth_user.first_name.requires=IS_LETTERS()
db.auth_user.age.requires=IS_DIGITS()
is more readable and less ambiguous than
db.auth_user.first_name.requires=IS_ALPHANUMERIC(filter='letters')
db.auth_user.mobile.requires=IS_ALPHANUMERIC(filter='numbers')
On Aug 28, 10:13 pm, Bruno Rocha rochacbr...@gmail.com wrote:
Or maybe the IS_ALPHANUMERIC can be extended and receive aditional
argument
'filter' to allow only letters or only numbers
IS_ALPHANUMERIC(error_message='', filter='numbers') # to allow only
digits
IS_ALPHANUMERIC(error_message='', filter='letters') # to allow
letters
can have some filter to allow special, underscores etc...
http://web2py.com/book/default/docstring/IS_ALPHANUMERIC
On Sun, Aug 28, 2011 at 1:54 PM, Saurabh Sawant ris...@gmail.com wrote:
Hi,
I think these validators would be a nice addition to the great set of
validators we already have. They can be useful for fields for names
and phone numbers.
class IS_LETTERS(Validator):
Checks if field's value consists of all letters
example::
INPUT(_type='text', _name='name', requires=IS_LETTERS())
IS_LETTERS()(A)
('A', None)
IS_LETTERS()()
('', None)
IS_LETTERS()(A_)
('A_', 'enter only letters')
IS_LETTERS()(!)
('!', 'enter only letters')
def __init__(self, error_message='enter only letters'):
IS_MATCH.__init__(self, '^[A-Za-z]*$', error_message)
class IS_DIGITS(Validator):
Checks if field's value consists of all numeric digits
example::
INPUT(_type='text', _name='name', requires=IS_DIGITS())
IS_NUMBERS()(1)
('1', None)
IS_NUMBERS()()
('', None)
IS_NUMBERS()(A)
('A', 'enter only numbers')
IS_NUMBERS()(!)
('!', 'enter only numbers')
def __init__(self, error_message='enter only digits'):
IS_MATCH.__init__(self, '^[0-9]*$', error_message)
Regards,
Saurabh Sawant
--
--
Bruno Rocha
[ About me:http://zerp.ly/rochacbruno]
[ Aprenda a programar:http://CursoDePython.com.br]
[ O seu aliado nos cuidados com os animais:http://AnimalSystem.com.br]
[ Consultoria em desenvolvimento web:http://www.blouweb.com]
[web2py] Re: pip install web2py
Note: We ( I? ) could get a mercurial repo going for this in order to make it easier to maintain. Now it is a scattered collection of files. In the mean time here is a rough how to for anyone that needs it... Creating your own pip installable pypi dstribution of Web2py If you have the latest version of Web2py it is easy to create your own custom pip installable Web2py package. Option 1 For testing you can create the pypi package (pypi refers to them as distributions) by running the following command in the targeted version of Web2py:: cd web2py rm ./dist/web2py-1.98.2.tar.gz python setup.py sdist Running the command in web2py directory of Web2py version 1.98.2 will result in the creation of a new pip installable distribution in ./web2py/dist:: ./web2py/dist/web2py-1.98.2.tar.gz Installing via pip You can then install the new package via pip by running something like the following:: pip install ./dist/web2py-1.98.2.tar.gz and you will Option 2 - Automation You can create the pypi package from any up to date installation of web2py manually doing something like this:: cd web2py make pip If run from Web2py version 1.98.2 will result in:: ./web2py/dist/web2py-1.98.2.tar.gz BUG as of 2011-08-28 env.tar env.tar is suppose to be automatically created and copied to the resulting tar.gz's gluon directory. This is not working at the moment so you will need to do this manually.
[web2py] Re: GAE select all does not iterate
ok, i noted one difference is that i don't use the db.table.ALL in my selects. i'll do some testing and see if i can figure it out. cfh
Re: [web2py] Re: [tip] for those who likes jQUery UI
beautifull what is the difference free and commercial?
2011/8/28 Bruno Rocha rochacbr...@gmail.com
On Sun, Aug 28, 2011 at 1:51 PM, pbreit pbreitenb...@gmail.com wrote:
It's nice but still too thick for my tastes. I wish these types of
libraries would be designed to fit in better with a broader array of site
designs. They all need so many modifications to avoid clashing with an
existing site.
I have no problem with existing sites, just 4 files added (Jquery,
JqueryUI, Wijmo.js, Wijmo.css)
The css are explicity and does not override any other declaration, only
affects objects with ui- classes, the initialization of objects are
explicity too and almost all done in one line of JS.
Example
$('#mytable').wijgrid(); // grid rendered
$('.myinputclass').wijmocombobox(); // combobox rendered
The templates are fully customizable using ThemeRoller to create a new
theme or editing CSS by hand, to the things you dont like you can always
override somewhere with !important in css.
What problems are you having with this kind of approach?
--
http://martin.tecnodoc.com.ar
[web2py] Re: Lost with simple replace + db.select() result
row.update_record was indeed what I was looking for, thank you I got
it working now, probably best if I deal with the manipulation in the
controller anyway.
On 28 aug, 15:37, Alan Etkin spame...@gmail.com wrote:
I would make the db query in the controller file and pass the Rows
object to the view to present the data. ¿Is'n that more MVC-ish? Even
the function could be defined in the controller and passed in the
response. For the Shouts field of the record i would check the model
for conflicts/errors.
A way of changing the Shout str should be:
row.update_record(Shout = [transformed shout])
On 28 ago, 09:17, Yuushi yuushiceleri...@gmail.com wrote:
This has kept me up quite a few hours last night, this morning I woke
up and I still have no clue how to approach this. I am still pretty
new to Python web2py but I can't believe a simple string function
gives me so much grief.
My goal:
I am making a simple shoutbox for practice purposes, it uses a
database with the colloms: Shout,created_on,created_by
I have a database result set in the controller of the shoutbox
( shouts = db(db.shouts).select(orderby=~db.shouts.created_on) ).
Now the problem I run into is when I want to implement a simple emote
system. Basicly I want to perform a simple string replace on
shouts.Shout.
Because I have no idea how to manipulate the database result set
(which I also would like to know) I figured I would deal with it in
the view, not really ideal I would guess.
So I have a function in a module:
def ParseEmote(text):
text = text.replace(test,bla)
return text
in the view I have:
{{for shout in shouts:}}
{{result = functions.timesince(shout.created_on)}}
div style=font-size:12px;
span
style=color:#0F0{{=db.auth_user[shout.created_by].first_name}}/
span
span style=color:#999;says ({{=result}} ago): /
span
/div
{{=functions.ParseEmote(shout.Shout)}}
{{pass}}
The error I get is:
Traceback (most recent call last):
File gluon/restricted.py, line 192, in restricted
File G:\web2py\applications\the_old_republic\views\default/
shoutbox.html, line 15, in module
File applications/The_Old_Republic/controllers/functions.py, line
7, in ParseEmote
AttributeError: 'NoneType' object has no attribute 'replace'
Now my question is:
1. How can I modify my ParseEmote function to deal with the
shout.Shout variable which seems to be a NoneType which I dont really
get. Its not really the best solution but I might come in handy later.
2. Is there a way I can get a similar result by just using just the
controller? something like (but then working):
shouts = db(db.shouts).select(orderby=~db.shouts.created_on)
for s in shouts:
s.Shout.replace(:emote1:,somehtml)
pass
Regards,
Yuushi
Re: [web2py] Re: Useful validators IS_LETTERS, IS_DIGITS
On Aug 28, 2011, at 11:23 AM, Saurabh Sawant wrote:
They seem fine. Although, having ready to use validators would save
some time for those learning the framework. I personally expected
those validators to be already there while I was learning.
Trouble is, there's an endless list of pattern expressions that can be useful.
IS_MATCH is pretty powerful, and should be in your bag of tricks (in fact,
IS_ALPHANUMERIC just calls IS_MATCH).
At the very least, consider that you might want a language-dependent
IS_LETTERS, or at least one that accepts the common alphabetic variants.
However, if you do that, do it this way:
IS_MATCH('[0-9]+', strict=True)
IS_MATCH('[a-zA-Z]+', strict=True)
strict=True forces a $ at the end of the regex. Or you can just include the $.
(IS_MATCH is already anchored at the beginning of the string.)
On Aug 28, 11:05 pm, Massimo Di Pierro massimo.dipie...@gmail.com
wrote:
what's wrong with?
IS_MATCH('[0-9]+')
IS_MATCH('[a-zA-Z]+')
On Aug 28, 12:59 pm, Saurabh Sawant ris...@gmail.com wrote:
But IS_ALPHANUMERIC by virtue of its name suggests both letters and
numbers. Having separate validators for each of the cases would make
the code more readable.
db.auth_user.first_name.requires=IS_LETTERS()
db.auth_user.age.requires=IS_DIGITS()
[web2py] crud not updating
If the database fails to update within CRUD is there a way I can view the error? I have a controller with this code that works fine: form=SQLFORM(table,a.id) if form.accepts(request.vars, session): response.flash=record updated I replace it with: form=crud.update(table, a.id) Now it works fine the first time the form is changed. Then the second time it correctly calls the controller but the database is not updated and the form reverts to the pre-change values. This continues so on odd submits it works and even submits it does not. It also seems to work on all submits when I excluded certain fields. I am thinking maybe there is a database error thrown inside CRUD but no error message is logged.
[web2py] Re: GAE select all does not iterate
here is what i just tried:
db.define_table('menu_item',
Field('created_on','datetime', default=request.now,writable=False),
Field('name', length=500, notnull=True, unique=True,
requires=IS_NOT_IN_DB(db, 'menu_item.name')),
migrate=migrate)
then in controller:
def index():
data=db(db.menu_item.created_on).select(orderby=~db.menu_item.created_on,
limitby=(0,20))
data2=db().select(db.menu_item.ALL,orderby=~db.menu_item.created_on,
limitby=(0,20))
return dict(data=data, data2=data2)
then in view:
{{=BEAUTIFY(response._vars)}}
h1data/h1
{{for d in data:}}
{{=d.name}}br /
{{pass}}
hr /
h1data2/h1
{{for d in data2:}}
{{=d.name}}br /
{{pass}}
and got exactly what i was expecting. some things i noticed:
- i don't think db(db.menu_item.created_on) is a valid query. it needs to
be compared to something right? (i know it works, but it seems wrong to me)
- print doesn't work on GAE (there is no console to output to in that
environment) so i assumed you were either using logging or outputting in a
view
can you tell me more, or send me a minimal application that produces the
problem and i'll try it out too? it sounds like something is up, so let's
get to the bottom of it and get it fixed!
christian
[web2py] Re: crud not updating
On further investigation this is not a database problem. The reason for the failed update is that the formkey is the same on the first/ second submission and third/fourth submission etc.. The first time the form is generated is using LOAD with ajax=false. The subsequent submits are via ajax. What would cause the formkey to be the same? There is a long pause and some typing between the two submits so it is not an accidental double click. On Aug 28, 8:18 pm, apple simo...@gmail.com wrote: If the database fails to update within CRUD is there a way I can view the error? I have a controller with this code that works fine: form=SQLFORM(table,a.id) if form.accepts(request.vars, session): response.flash=record updated I replace it with: form=crud.update(table, a.id) Now it works fine the first time the form is changed. Then the second time it correctly calls the controller but the database is not updated and the form reverts to the pre-change values. This continues so on odd submits it works and even submits it does not. It also seems to work on all submits when I excluded certain fields. I am thinking maybe there is a database error thrown inside CRUD but no error message is logged.
[web2py] uncaught exception -- problem with web2py_ajax_init?
I'm getting the following error in Firebug on Firefox. It points to
web2py_ajax_init(). Sorry about the bad spacing here, it's what comes
from cut and paste. The scenario is I have multiple LOADed forms on
one page. When I click on a submit button, I get this message printed
a gazillion times.
uncaught exception: [Exception... Could not convert JavaScript
argument arg 0 [nsISupports.QueryInterface] nsresult: 0x80570009
(NS_ERROR_XPC_BAD_CONVERT_JS) location: JS frame ::
file:///C:/Program%20Files%20(x86)/Norton%20Internet%20Security/Engine/18.6.0.29/rfhelper32.js
:: TOP_LEVEL :: line 348 data: no]
web2py_ajax_init()index (line 64)
complete(xhr=XMLHttpRequest { responseText=spanform
action= .../div/form/span\r\n, response=spanform
action= .../div/form/span\r\n, status=200, more...},
text=success)index (line 99)
complete()jquery-latest.js (line 5281)
onreadystatechange(isTimeout=readystatechange )jquery-latest.js (line
5216)
[Break On This Error] try { jQuery(input.time).timeEntry(); }
catch(e) {};
[web2py] Re: uncaught exception -- problem with web2py_ajax_init?
1 more tidbit -- I don't see this problem on Chrome.
[web2py] Re: uncaught exception -- problem with web2py_ajax_init?
oh, and 1 more tidbit: I don't see this problem if there is only one LOADed form.
Re: [web2py] parametric router enhancements
Proxy is a great idea, but I would like to keep the url as it is. I will make account the default controller, and in account I will create a proxy to redirect to the index page if passed /index, or something like this. Thanks.
Re: [web2py] Re: [tip] for those who likes jQUery UI
free - http://wijmo.com/Wijmo-Open/samples/
comercial - http://wijmo.com/Wijmo-Complete/samples/
On Sun, Aug 28, 2011 at 3:44 PM, Martín Mulone mulone.mar...@gmail.comwrote:
beautifull what is the difference free and commercial?
2011/8/28 Bruno Rocha rochacbr...@gmail.com
On Sun, Aug 28, 2011 at 1:51 PM, pbreit pbreitenb...@gmail.com wrote:
It's nice but still too thick for my tastes. I wish these types of
libraries would be designed to fit in better with a broader array of site
designs. They all need so many modifications to avoid clashing with an
existing site.
I have no problem with existing sites, just 4 files added (Jquery,
JqueryUI, Wijmo.js, Wijmo.css)
The css are explicity and does not override any other declaration, only
affects objects with ui- classes, the initialization of objects are
explicity too and almost all done in one line of JS.
Example
$('#mytable').wijgrid(); // grid rendered
$('.myinputclass').wijmocombobox(); // combobox rendered
The templates are fully customizable using ThemeRoller to create a new
theme or editing CSS by hand, to the things you dont like you can always
override somewhere with !important in css.
What problems are you having with this kind of approach?
--
http://martin.tecnodoc.com.ar
--
--
Bruno Rocha
[ About me: http://zerp.ly/rochacbruno ]
[ Aprenda a programar: http://CursoDePython.com.br ]
[ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ]
[ Consultoria em desenvolvimento web: http://www.blouweb.com ]
Re: [web2py] parametric router enhancements
On Aug 28, 2011, at 2:26 PM, Bruno Rocha wrote: Proxy is a great idea, but I would like to keep the url as it is. I will make account the default controller, and in account I will create a proxy to redirect to the index page if passed /index, or something like this. It'd be nice to have a local redirect. I wonder if that's practical. Something to tell the web2py dispatcher to redirect to a different controller/function without going back to the client.
[web2py] Re: crud not updating
What version of web2py? Can you show more of your controller and view code? On Sunday, August 28, 2011 3:28:10 PM UTC-4, apple wrote: On further investigation this is not a database problem. The reason for the failed update is that the formkey is the same on the first/ second submission and third/fourth submission etc.. The first time the form is generated is using LOAD with ajax=false. The subsequent submits are via ajax. What would cause the formkey to be the same? There is a long pause and some typing between the two submits so it is not an accidental double click. On Aug 28, 8:18 pm, apple sim...@gmail.com wrote: If the database fails to update within CRUD is there a way I can view the error? I have a controller with this code that works fine: form=SQLFORM(table,a.id) if form.accepts(request.vars, session): response.flash=record updated I replace it with: form=crud.update(table, a.id) Now it works fine the first time the form is changed. Then the second time it correctly calls the controller but the database is not updated and the form reverts to the pre-change values. This continues so on odd submits it works and even submits it does not. It also seems to work on all submits when I excluded certain fields. I am thinking maybe there is a database error thrown inside CRUD but no error message is logged.
[web2py] Re: Lost with simple replace + db.select() result
On Sunday, August 28, 2011 1:08:45 PM UTC-4, pbreit wrote:
Put ParseEmote in the same controller and just call it like this:
{{=ParseEmote(shout.Shout)}}
Note, functions/objects defined in the controller are generally not
available in the view unless explicitly passed in the dict returned by the
called action. The view is executed in a copy of the same environment the
controller is executed in (i.e., with all the models), updated to include
the variables returned in the dict by the action.
Anthony
[web2py] Re: parametric router enhancements
Technically you can do: def a(): if request.vars.test: response.view = 'default/b.html' return b() return dict() def b(): return dict() Anyway, take a look at these lines in main.py: http_response, new_environ = rewrite.try_rewrite_on_error( http_response, request, environ, ticket) if not http_response: return wsgibase(new_environ,responder) perhaps we can use them to implement a redirect(URL(), local=True) On Aug 28, 4:40 pm, Jonathan Lundell jlund...@pobox.com wrote: On Aug 28, 2011, at 2:26 PM, Bruno Rocha wrote: Proxy is a great idea, but I would like to keep the url as it is. I will make account the default controller, and in account I will create a proxy to redirect to the index page if passed /index, or something like this. It'd be nice to have a local redirect. I wonder if that's practical. Something to tell the web2py dispatcher to redirect to a different controller/function without going back to the client.
Re: [web2py] Re: parametric router enhancements
On Aug 28, 2011, at 3:05 PM, Massimo Di Pierro wrote: Technically you can do: But only in the same controller. def a(): if request.vars.test: response.view = 'default/b.html' return b() return dict() def b(): return dict() Anyway, take a look at these lines in main.py: http_response, new_environ = rewrite.try_rewrite_on_error( http_response, request, environ, ticket) if not http_response: return wsgibase(new_environ,responder) perhaps we can use them to implement a redirect(URL(), local=True) Yeah, I was thinking along those lines. Not sure if it's worth it, and it'd be easy to misuse, but a full redirect is pretty expensive (time, not cycles). On Aug 28, 4:40 pm, Jonathan Lundell jlund...@pobox.com wrote: On Aug 28, 2011, at 2:26 PM, Bruno Rocha wrote: Proxy is a great idea, but I would like to keep the url as it is. I will make account the default controller, and in account I will create a proxy to redirect to the index page if passed /index, or something like this. It'd be nice to have a local redirect. I wonder if that's practical. Something to tell the web2py dispatcher to redirect to a different controller/function without going back to the client.
[web2py] Re: pip install web2py
Fix is posted here http://code.google.com/p/web2pypi/ basically copy everything into web2py's main directory and then from the terminal run: python setup sdist This will create an updated package in web2py/dist that you can install using similar to: pip install web2py-1.98.2.tar.gz I will get these out to Massimo and update pypi as well... Cheers Chris
[web2py] Insert Selects with web2py
Hi all, Another question that may straddle the User / Developer groups. I am building an application where I want to do some set based data integration, in particular I want to be able to run an Insert Select statement. This is different to the bulk_insert, which loops through a set of rows, inserting one at a time. I need to insert them as a set as the data volume will be very large. I can't find this topic raised in the book or the groups. I'm trying to figure out which is the best way of tackling this in a web2py environment. I have played around with creating some table / transform metadata tables, and using the response.render function with a script template enough to know that I can build a Insert Select script that I can run using executesql statement, or using a proprietary buld load / SQL tool from the os. I am quite impressd with how such an application comes together in web2py, but is this the right approach ? I believe the current Insert function does not support the Insert Select scenario. Is this something that the Insert function should support, in which case I don't mind contributing to make it happen ? Any other ideas or comments. Thanks Andrew P.S. I am trying to achieve a Metadata driven Template Based SQL Generator, something similar to what I recently stumbled across at http://www.xdtl.org/. That is a Java / XML / MOF based approach so I believe it is not something I can easily import into web2py. I also think I can develop a solution simpler and faster in web2py.
[web2py] Re: validators.py IS_IN_DB.__call__ elif self.theset must compare with str instead?
Hi,
You can reproduce the error in shell:
x = IS_IN_DB(db, db.auth_user.id)
x(1)ok, found
x.options()ok, options
x(1)WRONG, not found anymore ('value not in database')
If we apply the fix I propose in my original post, this will be solved.
Thanks,
Carlos
[web2py] Re: crud not updating
1.98.2 I have narrowed the problem down to the crud.update call. I do three submits with the same data to this controller: print(RR,request.vars) print(SS,session['_formkey[customer/1]']) form=crud.update(table, a.id, onaccept=onaccept) print(TT,session['_formkey[customer/1]']) The first submit shows formkey 708 in request and session; onaccept is called; and session formkey is still 708. The second submit with identical data shows formkey 708 in request and session; onaccept is NOT called; and session formkey comes out as 154. The third submit with identical data shows formkey 154 in request and session; onaccept is called; and session formkey is still 154. On Aug 28, 10:51 pm, Anthony abasta...@gmail.com wrote: What version of web2py? Can you show more of your controller and view code? On Sunday, August 28, 2011 3:28:10 PM UTC-4, apple wrote: On further investigation this is not a database problem. The reason for the failed update is that the formkey is the same on the first/ second submission and third/fourth submission etc.. The first time the form is generated is using LOAD with ajax=false. The subsequent submits are via ajax. What would cause the formkey to be the same? There is a long pause and some typing between the two submits so it is not an accidental double click. On Aug 28, 8:18 pm, apple sim...@gmail.com wrote: If the database fails to update within CRUD is there a way I can view the error? I have a controller with this code that works fine: form=SQLFORM(table,a.id) if form.accepts(request.vars, session): response.flash=record updated I replace it with: form=crud.update(table, a.id) Now it works fine the first time the form is changed. Then the second time it correctly calls the controller but the database is not updated and the form reverts to the pre-change values. This continues so on odd submits it works and even submits it does not. It also seems to work on all submits when I excluded certain fields. I am thinking maybe there is a database error thrown inside CRUD but no error message is logged.
Re: [web2py] Insert Selects with web2py
I am not sure if DAL can handle SQL mult-insertions but you can build a string and do: db.execute_sql(INSERT IN)
[web2py] Re: Insert Selects with web2py
Thanks Bruno, That's exactly the approach I was planning to take, but I wanted to confirm if there is other alternatives that make more use of DAL. And if the DAL doesn't support it, should it ? On Aug 29, 11:54 am, Bruno Rocha rochacbr...@gmail.com wrote: I am not sure if DAL can handle SQL mult-insertions but you can build a string and do: db.execute_sql(INSERT IN)
[web2py] [tip] Python Cloud IDE
http://pythonfiddle.com/ Maybe they can include gluon in packages -- Bruno Rocha [ About me: http://zerp.ly/rochacbruno ]
[web2py] Re: pip install web2py
Done, now in trunk and in Pypi. See http://code.google.com/p/web2pypi/ for details Running: pip install web2py now gives you w2p_clone - replaces web2py_clone w2p_apps - replaces mkweb2pyenv w2p_run - replaces runweb2py Cheers, Chris
[web2py] Compile from command line
Its pretty annoying because I did know it before. Does anybody know what the command is to compile from the command line ? Also is there are website or part of the book that will collect this so I can add it ? Thanks in advance. With regards, Mike Veltman
Re: [web2py] Compile from command line
All the functions available in the 'admin' app are available in /gluon/admin.py for command line use. The function for compiling the app is app_compile(app, request), which in turn calls gluon.compileapp.compile_application. I don't think this is documented in the book. Anthony On Sunday, August 28, 2011 9:05:11 PM UTC-4, Gwayne aka Mike Veltman wrote: Its pretty annoying because I did know it before. Does anybody know what the command is to compile from the command line ? Also is there are website or part of the book that will collect this so I can add it ? Thanks in advance. With regards, Mike Veltman
Re: [web2py] Compile from command line
here: http://thadeusb.com/weblog/2010/4/21/compile_web2py_apps_externally
python -c import gluon.compileapp;
gluon.compileapp.compile_application('applications/appname')
On Sun, Aug 28, 2011 at 10:05 PM, Mike Veltman mike.velt...@gmail.comwrote:
Its pretty annoying because I did know it before.
Does anybody know what the command is to compile from the command line ?
Also is there are website or part of the book that will collect this so I
can
add it ?
Thanks in advance.
With regards,
Mike Veltman
--
--
Bruno Rocha
[ About me: http://zerp.ly/rochacbruno ]
[ Aprenda a programar: http://CursoDePython.com.br ]
[ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ]
[ Consultoria em desenvolvimento web: http://www.blouweb.com ]
Re: [web2py] Compile from command line
On Sun, Aug 28, 2011 at 10:42 PM, Anthony abasta...@gmail.com wrote: All the functions available in the 'admin' app are available in /gluon/admin.py for command line use. The function for compiling the app is app_compile(app, request), which in turn calls gluon.compileapp.compile_application. I don't think this is documented in the book. All Thadeus articles from here: http://thadeusb.com/weblog/category/Web2py Should go somewhere in the book!
[web2py] Re: crud not updating
Please send the full controller and view code (or minimal code that replicates the problem). On Sunday, August 28, 2011 7:06:40 PM UTC-4, apple wrote: 1.98.2 I have narrowed the problem down to the crud.update call. I do three submits with the same data to this controller: print(RR,request.vars) print(SS,session['_formkey[customer/1]']) form=crud.update(table, a.id, onaccept=onaccept) print(TT,session['_formkey[customer/1]']) The first submit shows formkey 708 in request and session; onaccept is called; and session formkey is still 708. The second submit with identical data shows formkey 708 in request and session; onaccept is NOT called; and session formkey comes out as 154. The third submit with identical data shows formkey 154 in request and session; onaccept is called; and session formkey is still 154. On Aug 28, 10:51 pm, Anthony abas...@gmail.com wrote: What version of web2py? Can you show more of your controller and view code? On Sunday, August 28, 2011 3:28:10 PM UTC-4, apple wrote: On further investigation this is not a database problem. The reason for the failed update is that the formkey is the same on the first/ second submission and third/fourth submission etc.. The first time the form is generated is using LOAD with ajax=false. The subsequent submits are via ajax. What would cause the formkey to be the same? There is a long pause and some typing between the two submits so it is not an accidental double click. On Aug 28, 8:18 pm, apple sim...@gmail.com wrote: If the database fails to update within CRUD is there a way I can view the error? I have a controller with this code that works fine: form=SQLFORM(table,a.id) if form.accepts(request.vars, session): response.flash=record updated I replace it with: form=crud.update(table, a.id) Now it works fine the first time the form is changed. Then the second time it correctly calls the controller but the database is not updated and the form reverts to the pre-change values. This continues so on odd submits it works and even submits it does not. It also seems to work on all submits when I excluded certain fields. I am thinking maybe there is a database error thrown inside CRUD but no error message is logged.
Re: [web2py] Re: crud not updating
if onaccept raises an exception, there will be a rollback?
Re: [web2py] Compile from command line
here: http://thadeusb.com/weblog/2010/4/21/compile_web2py_apps_externally
python -c import gluon.compileapp;
gluon.compileapp.compile_application('applications/appname')
On Sun, Aug 28, 2011 at 10:05 PM, Mike Veltman
mike.velt...@gmail.comwrote:
Its pretty annoying because I did know it before.
Does anybody know what the command is to compile from the command line ?
Also is there are website or part of the book that will collect this so I
can
add it ?
Thanks in advance.
With regards,
Mike Veltman
That was it ! thanks :)
With regards,
Mike Veltman
[web2py] Re: Lost with simple replace + db.select() result
Ah, ok, for some reason I thought controller functions were available to the view. row.update_record is going to actually modify the text in the database (if that's what you want). What you originally had and what I proposed only affected it displayed while leaving the record in its original form in the database.
Re: [web2py] Re: [tip] for those who likes jQUery UI
I meant the look and feel. The designs of many of these types of libraries are so stylized that they always seem to clash with existing sites.
Re: [web2py] Re: [tip] for those who likes jQUery UI
On Mon, Aug 29, 2011 at 12:32 AM, pbreit pbreitenb...@gmail.com wrote: I meant the look and feel. The designs of many of these types of libraries are so stylized that they always seem to clash with existing sites. You do not have do use default themes, you can start with a clean theme and customize by your own. http://bit.ly/uiclean
[web2py] Re: GAE select all does not iterate
Here is my actual controller, it iterates perfectly on a web2py
server, but as soon as upload the exact same files to GAE it doesn't
iterate.
***
def livesearch():
'''Auto completes the search query'''
partialstr = request.vars.partialstr
query = db.listing.title.like('%'+partialstr+'%')
titles = db(query).select(db.listing.ALL)
items = []
for title in titles:
items.append(DIV(A(title.title, _id=livesearch_item,
_href=URL('search', args=title.title.replace(' ','-')
return TAG[''](*items)
***
I just realised I'm getting this error on GAE:
def LIKE(self,first,second): raise SyntaxError, Not supported
SyntaxError: Not supported
Does like() not work on GAE? How do I fix this? It works fine on the
web2py server.
On Aug 29, 5:24 am, howesc how...@umich.edu wrote:
here is what i just tried:
db.define_table('menu_item',
Field('created_on','datetime', default=request.now,writable=False),
Field('name', length=500, notnull=True, unique=True,
requires=IS_NOT_IN_DB(db, 'menu_item.name')),
migrate=migrate)
then in controller:
def index():
data=db(db.menu_item.created_on).select(orderby=~db.menu_item.created_on,
limitby=(0,20))
data2=db().select(db.menu_item.ALL,orderby=~db.menu_item.created_on,
limitby=(0,20))
return dict(data=data, data2=data2)
then in view:
{{=BEAUTIFY(response._vars)}}
h1data/h1
{{for d in data:}}
{{=d.name}}br /
{{pass}}
hr /
h1data2/h1
{{for d in data2:}}
{{=d.name}}br /
{{pass}}
and got exactly what i was expecting. some things i noticed:
- i don't think db(db.menu_item.created_on) is a valid query. it needs to
be compared to something right? (i know it works, but it seems wrong to me)
- print doesn't work on GAE (there is no console to output to in that
environment) so i assumed you were either using logging or outputting in a
view
can you tell me more, or send me a minimal application that produces the
problem and i'll try it out too? it sounds like something is up, so let's
get to the bottom of it and get it fixed!
christian
[web2py] Re: validators.py IS_IN_DB.__call__ elif self.theset must compare with str instead?
you are right. in trunk.
On Aug 28, 5:39 pm, Carlos carlosgali...@gmail.com wrote:
Hi,
You can reproduce the error in shell:
x = IS_IN_DB(db, db.auth_user.id)
x(1) ok, found
x.options() ok, options
x(1) WRONG, not found anymore ('value not in database')
If we apply the fix I propose in my original post, this will be solved.
Thanks,
Carlos
[web2py] Re: crud not updating
Not automatically. On Aug 28, 9:26 pm, Bruno Rocha rochacbr...@gmail.com wrote: if onaccept raises an exception, there will be a rollback?
[web2py] Re: Published my collection of plugins
I got some bug reports for the Solid Table, and fixed the bugs: OrderbySelector fails when current_orderby is null https://github.com/kenji4569/sqlabs/issues/34 solidtable fails when headers='labels' https://github.com/kenji4569/sqlabs/issues/32 SOLID TABLE fails when columns=[[a,b],None,[c,d]] https://github.com/kenji4569/sqlabs/issues/37 Thanks for reporting them. On 8月28日, 午前2:27, kenji4569 hos...@s-cubism.jp wrote: Thank you all for your wonderful comments. Do you want to host and manage all plugins? Currently I doubt if I could commit this, though I want to contribute more as much as I could. I see you take time to make order in sqltable :O. Please subscribe to web2py-developers. I will subscribe to it. But first I need time to see how the development goes on. On 8月27日, 午後9:30, Bruno Rocha rochacbr...@gmail.com wrote: On Sat, Aug 27, 2011 at 8:01 AM, Martín Mulone mulone.mar...@gmail.comwrote: Bruno extracolumns are in SQLTABLE. really? LOL.. never knew about it.
Re: [web2py] Re: crud not updating
On Mon, Aug 29, 2011 at 12:59 AM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: Not automatically. OK, I was just thinking if it could be the origin of the problem.
[web2py] Re: Published my collection of plugins
I would definitively want to see multiline records in SQLFORM.grid. Is anybody interested in doing this? Massimo On Aug 28, 11:06 pm, kenji4569 hos...@s-cubism.jp wrote: I got some bug reports for the Solid Table, and fixed the bugs: OrderbySelector fails when current_orderby is nullhttps://github.com/kenji4569/sqlabs/issues/34 solidtable fails when headers='labels'https://github.com/kenji4569/sqlabs/issues/32 SOLID TABLE fails when columns=[[a,b],None,[c,d]]https://github.com/kenji4569/sqlabs/issues/37 Thanks for reporting them. On 8月28日, 午前2:27, kenji4569 hos...@s-cubism.jp wrote: Thank you all for your wonderful comments. Do you want to host and manage all plugins? Currently I doubt if I could commit this, though I want to contribute more as much as I could. I see you take time to make order in sqltable :O. Please subscribe to web2py-developers. I will subscribe to it. But first I need time to see how the development goes on. On 8月27日, 午後9:30, Bruno Rocha rochacbr...@gmail.com wrote: On Sat, Aug 27, 2011 at 8:01 AM, Martín Mulone mulone.mar...@gmail.comwrote: Bruno extracolumns are in SQLTABLE. really? LOL.. never knew about it.
[web2py] is anybody using the new scheduler....
... does it work for you? Pros? Cons? Errors? Did you stress test it?
[web2py] Is it safe to run to web2py instances on the same database?
First, is it possible to use the same model for two applications. Second, would there, be a way to run these two applications safely amongst each other? I am thinking about sociability among very large applications. For example an internal editor application and the external viewers application. --- Best Regards, Jason Brower
[web2py] Re: Is it safe to run to web2py instances on the same database?
There is no problem. On Aug 29, 12:44 am, Jason (spot) Brower encomp...@gmail.com wrote: First, is it possible to use the same model for two applications. Second, would there, be a way to run these two applications safely amongst each other? I am thinking about sociability among very large applications. For example an internal editor application and the external viewers application. --- Best Regards, Jason Brower
