Re: [web2py] Re: web2py dal week query
a, i c, thank you so much for your hints, michele.
best regards,
stifan
On Friday, March 14, 2014 6:41:11 AM UTC+7, Michele Comitini wrote:
From postgresql manual:
http://www.postgresql.org/docs/current/static/functions-datetime.html
SELECT EXTRACT(WEEK FROM TIMESTAMP '2001-02-16 20:38:40');
Not supported by DAL expressions, but you can use executesql...
2014-03-14 0:26 GMT+01:00 黄祥 steve.van...@gmail.com javascript::
actually i wan to create a chart from that query :
e.g. for year and month is work this way
views/default/index.html
{{sum_sale_order = db.sale_order_header.total.sum() }}
{{query_yearly_sale_order = (db.sale_order_header.sale_order_date.year()
==
request.now.year) }}
{{sum_yearly_sale_order =
db(query_yearly_sale_order).select(sum_sale_order).first()[sum_sale_order]
if db(query_yearly_sale_order).select() else 0}}
but when it goes to week, it return and error. and pardon, i don't think
this is related with database engine, because in php it can be achieved.
e.g. OpenCart
doing some test that work is :
{{import datetime}}
{{=datetime.date.today().isocalendar()[1]}}
{{=request.now.isocalendar()[1]}}
all return the same week number : 11
but i can't get it work when i passed the datetime field value into week
to
compare with the value above.
best regards,
stifan
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[web2py] Creating report from diffrent tables
Hi Web2py user
I want to create report on Employee.I have three tables holiday list, login
details and employe leave. I want to create report in such way so i can
see employe name, total number of day in current month, total no of
present, total number of holiday i current month and total number of leave
emps have taken(vacation leave, medical and casual leave.
can any one help me in this
Model
db.define_table('holiday_list',
Field('holiday_date','date',requires=IS_NOT_EMPTY(error_message='Please
enter the Holiday date')),
Field('holiday_name',requires=IS_NOT_EMPTY(error_message='Please enter the
Holiday Name')),
Field('remarks','text'))
db.define_table('employee_login_detail',
Field('employee_code'),
Field('employee_email'),
Field('employee_name'),
Field('employee_login_date','date'),
Field('employee_login_time'),
Field('ip_address'))
db.define_table('employee_leave',
Field('employee_code'),
Field('email'),
Field('taken_vacation_leave','integer'),
Field('taken_medical_leave','integer'),
Field('taken_casual_leave','integer'),
Field('left_vacation_leave','integer'),
Field('left_medical_leave','integer'),
Field('left_casual_leave','integer'))
controller part
def admin_newholiday():
db.holiday_list.id.readable=False
form=SQLFORM.grid(db.holiday_list, selectable = lambda ids: del_hlist(ids))
return dict(form=form)
def admin_attendance():
db.employee_login_detail.id.readable=False
form=SQLFORM.grid(db.employee_login_detail, selectable = lambda ids:
del_att(ids))
return dict(form=form)
def employee_leave():
db.employee_leave.id.readable=False
grid = SQLFORM.grid(db.employee_leave, csv=False, deletable=False,
editable=False, searchable=True,
showbuttontext=False,create=False,paginate=15)
return dict(form=grid)
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[web2py] Re: Creating report from diffrent tables
for total number, i think you can achieve it with sum query in dal. ref : http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#sum--avg--min--max-and-len best regards, stifan -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: GAE deployment problem with gluon.settings
Hello Massimo, 2014-03-13 14:41 GMT+01:00 Massimo Di Pierro massimo.dipie...@gmail.com: I made a change in trunk about this. Can you please check it? Thank you for your fast answer and patch. I'll test it in next days and I'll tell to the list. Thank you for your work. ;) Regards, Francisco On Thursday, 13 March 2014 06:56:32 UTC-5, Francisco García wrote: Hello all, I am trying to upload a Web2py application to GAE, as I use to do with other web2py apps (without problems). I find the following error in GAE logs: type 'exceptions.AttributeError': 'module' object has no attribute 'settings' Traceback (most recent call last): File /base/data/home/apps/s~proy1/1.374388951966188608/gaehandler.py, line 47, in module from gluon.settings import global_settings File /base/data/home/apps/s~proy1/1.374388951966188608/gluon/__init__.py, line 15, in module from globals import current File /base/data/home/apps/s~proy1/1.374388951966188608/gluon/globals.py, line 24, in module from gluon.serializers import json, custom_json File /base/data/home/apps/s~proy1/1.374388951966188608/gluon/serializers.py, line 10, in module from gluon.languages import lazyT File /base/data/home/apps/s~proy1/1.374388951966188608/gluon/languages.py, line 30, in module import gluon.settings as settings It looks like a circular error. I can't fix it. I tried to upload it with Web2py-2.9.4. Have you got some idea about the problem?. Thank you in advance for your support. Regards, Francisco -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/xZ55VKMwnS0/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Francisco M. García Claramonte Debian GNU/Linux Developer franci...@debian.org GPG: public key ID 556ABA51 http://people.debian.org/~francisco/ http://garciac.es - franci...@garciac.es -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Creating report from diffrent tables
Thanks Stifan can u give some example. i have gone trow that, but i am not getting result On Friday, 14 March 2014 17:31:33 UTC+5:30, 黄祥 wrote: for total number, i think you can achieve it with sum query in dal. ref : http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#sum--avg--min--max-and-len best regards, stifan -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Creating report from diffrent tables
pardon me, is your table definition is right?
e.g.
db.define_table('employee_login_detail',
Field('employee_code'),
Field('employee_email'),
Field('employee_name'),
Field('employee_login_date','date'),
Field('employee_login_time'),
Field('ip_address'))
db.define_table('employee_leave',
* Field('employee_code', 'reference employee_login_detail'),*
Field('email'),
Field('taken_vacation_leave','integer'),
Field('taken_medical_leave','integer'),
Field('taken_casual_leave','integer'),
Field('left_vacation_leave','integer'),
Field('left_medical_leave','integer'),
Field('left_casual_leave','integer'))
just a suggestion, i think if you want to have the join table, you should
have at least 1 fk field that reference to another table. after your table
definition is all integrated, then you can start focus on the query logic.
best regards,
stifan
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[web2py] Re: Python Performance Issue
I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 6:28 AM, horridohobbyist horrido.hobb...@gmail.com wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. That's 35 times faster! It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. Easy enough to find out: print sys.version. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
{{data.message + world!}}
should be
{{= data.message + world!}}
On Thursday, 13 March 2014 17:21:28 UTC-5, David Simmons wrote:
Hi All (again).
I did some digging around with the web2py source code and came up with
this.
https://gist.github.com/shortly-portly/9538005
The usage is pretty straight forward. You can use normal Web2py tags {{
and }}. When you want to drop down into Angular, surround your stuff with
{{ verbatim }} and {{ endverbatim }}. For example
{{ extend 'layout.html }} - translated by web2py as normal
{{ verbatim }}
div ng-app=
input type=text ng-model=data.message
h1{{data.message + world!}}/h1--- not touched by
web2py
/div
{{ endverbatim }}
Could someone who knows more about the web2py source code let me know if
this looks like a valid change. I'd love to be able to submit it.
cheers
Dave
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[web2py] Re: Admin and tickets broken after upgrade to 2.9.4
I cannot say. There is some file in there that does not get overwritten when you unzip it. On Thursday, 13 March 2014 17:42:09 UTC-5, shapova...@gmail.com wrote: Your suggestion just did the trick. But now I'm curious - what was the problem then?? On Friday, March 14, 2014 12:14:11 AM UTC+2, Massimo Di Pierro wrote: Another user has reported a similar problem on google app engine and it was due to a circular reference. Strangely I could not reproduce it. Anyway, it is fixed. My suggestion is try unzip in a different (new) folder and check if it works. On Thursday, 13 March 2014 16:55:10 UTC-5, shapova...@gmail.com wrote: Thanks, just did it, unzipped http://www.web2py.com/examples/static/web2py_src.zip on top of web2py old install, now it says: [Thu Mar 13 23:49:54 2014] [error] [client ] from sqlhtml import SQLFORM, SQLTABLE [Thu Mar 13 23:49:54 2014] [error] [client ] File /home/www-data/web2py/gluon/gluon/sqlhtml.py, line 35, in module [Thu Mar 13 23:49:54 2014] [error] [client ] from gluon.globals import current [Thu Mar 13 23:49:54 2014] [error] [client ] ImportError: cannot import name current in apache error.log Permissions for www dir look OK. it it only me with this kind of problems? On Tuesday, March 11, 2014 3:39:55 AM UTC+2, Massimo Di Pierro wrote: It is there: https://github.com/web2py/web2py/blob/master/gluon/myregex.py#L24 something broke during your upgrade. Perhaps web2py did not have permission to overwrite the files. Download the latest web2py and unzip over the existing one. (make a backup first). On Monday, 10 March 2014 19:11:08 UTC-5, shapova...@gmail.com wrote: Thanks form prompt reply! Upgrade from previous 2.9.3, Just did #apachectl restart and now it complains on wsgihandler.py [Tue Mar 11 02:07:03 2014] [notice] Apache/2.2.16 (Debian) PHP/5.3.3-7+squeeze18 with Suhosin-Patch mod_ssl/2.2.16 OpenSSL/0.9.8o mod_wsgi/3.3 Python/2.6.6 configured -- resuming normal operations [Tue Mar 11 02:07:12 2014] [error] [client ] mod_wsgi (pid=1277): Target WSGI script '/home/www-data/web2py/wsgihandler.py' cannot be loaded as Python module. [Tue Mar 11 02:07:12 2014] [error] [client ] mod_wsgi (pid=1277): Exception occurred processing WSGI script '/home/www-data/web2py/wsgihandler.py'. [Tue Mar 11 02:07:12 2014] [error] [client ] Traceback (most recent call last): [Tue Mar 11 02:07:12 2014] [error] [client ] File /home/www-data/web2py/wsgihandler.py, line 37, in module [Tue Mar 11 02:07:12 2014] [error] [client ] import gluon.main [Tue Mar 11 02:07:12 2014] [error] [client ] File /home/www-data/web2py/gluon/__init__.py, line 21, in module [Tue Mar 11 02:07:12 2014] [error] [client ] from compileapp import LOAD [Tue Mar 11 02:07:12 2014] [error] [client ] File /home/www-data/web2py/gluon/compileapp.py, line 26, in module [Tue Mar 11 02:07:12 2014] [error] [client ] from gluon.myregex import regex_expose, regex_longcomments [Tue Mar 11 02:07:12 2014] [error] [client ] ImportError: cannot import name regex_longcomments On Tuesday, March 11, 2014 2:04:15 AM UTC+2, Massimo Di Pierro wrote: What did you upgrade from? You may have to restart web2py. On Monday, 10 March 2014 19:02:55 UTC-5, shapova...@gmail.com wrote: Just hit upgrade now to Version 2.9.4 button and in web2py/applications/admin/errors: sssg317 S'Traceback (most recent call last):\n File /home/www-data/web2py/gluon/restricted.py, line 217, in restricted\n exec ccode in environment\n File /home/www-data/web2py/applications/admin/controllers/default.py, line 16, in module\nfrom gluon.compileapp import find_exposed_functions\nImportError: cannot import name find_exposed_functions\n' p553 Any ideas? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Fashion Marketplace in Web2py - Feedback needed
Hi there, Just wanted to get some feedback form the web2py community about this new project: *CHIQUE* https://chique.pt/?lang=en is a mobile fashion marketplace built around real-time social experiences. Our vibrant community brings fashion lovers together to share their individual style, turning every closet into a unique shopping experience. Founded in 2014, we are headquartered at Porto, Portugal Thanks, Francisco Costa -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Problems - Changes on SQLTABLE? Upgraded to 2.9.4-stable
Can you please download and try trunk? It should be fixed there.
On Thursday, 13 March 2014 20:23:09 UTC-5, drayco wrote:
We use extensive SQLTABLE and in this moment we have a lot of errors
similar to
File /home/drayco/web2py/gluon/sqlhtml.py, line 2929, in __init__
columns =
['.'.join(sqlrows.db._adapter.REGEX_TABLE_DOT_FIELD.match(c).groups()) for c
in sqlrows.colnames]
AttributeError: 'NoneType' object has no attribute 'groups'
All code work with web2py 2.8.3 but when we upgrade to web2py 2.9.4,
This is our code
totalPagos =
SQLTABLE(db((db.pagos.created_oninicio)(db.pagos.created_onfin)).\
select(db.pagos.id.count()), headers={'COUNT(
pagos.id)':'Total Pagos'})
We are in the similar situation
El jueves, 13 de marzo de 2014 09:49:01 UTC-6, Fcosqui escribió:
Hi !
I have 2.9.4-stable version on my Server1 and 2.8.2-stable version on my
Server2.
the same Application and query on Server1 and Server2:
rows = SQLTABLE(db(db.info).select(db.info.name, db.info.number.count(),
orderby=db.info.number, groupby=db.info.number))
Server2 : Correct answer
Server1 : type 'exceptions.AttributeError' 'NoneType' object has no
attribute 'groups'
¿¿??.
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[web2py] Re: Appadmin on 2.9.4
Anybody else experiencing this? On Friday, 14 March 2014 06:39:08 UTC-5, SimonD wrote: Hello, I have seen a previous post on an apparently broken Admin screen, but I think this is a different issue (or just a noobie question). I have done my app development on 2.3.2 (on Ubuntu 10.04 LTS). I have setup a new local server (test production) on my LAN, with a clean/fresh install of Ubuntu 12.04 LTS. I downloaded 2.9.4 and used the 'setup-web2py-ubuntu.sh' script for Apache2. I copied my app over (it is still using SQLite for now), and updated web2py.js, appadmin.py and appadmin.htms as per the release notes. My actual web-application seems to work fine on the server. But, from my 10.04 machine, when I access the 12.04 server's appadmin (over the LAN) via SSL, the layout/design of the screens is lost. See the example screenshot. The admin login, installed applications, and edit screens are broken. Although not consistently, this also breaks the appadmin on my local 10.04 machine. Clearing history/cache etc etc in Firefox usually corrects the issue. However, I has also upgraded my 10.04LTS development environment to 2.9.4 and although the app admin screens were not broken in the same way, the Manage buttons were not working (i.e. the dropdown edit, about, etc options don't show). Again usually clearing the firefox history/cache corrects that. But restarts were required on 2 occasions. OK, its not a biggie, but there is something underlying that is worrying. For now, I have reverted to 2.3.2 (on 10.04 LTS) to continue development (although I prefer the newer appadmin environment). Actually, I don't intend to use Appadmin on the production server (as per the recommendations). My concern is that the appears to be an HTML, CSS, Boostrap or JS issue around 2.9.4 - and am concerned it might impact the production server for users. I am afraid I don't have the depth of expertise to nail it, so am looking for pointers, please. As a side note, I saw a similar loss of appadmin layout when using pythonanywhere about 9 months ago, so I am guessing (hoping) this is a known gotcha. Any ideas on what is causing these appadmin layout issue? BTW - I have firefox 20.0 Many thanks, as always. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: login_next and next var
Hi Annet, I'm somewhat new...can you explain how you ended up getting this to work? I am encountering same issue with login button I've created for jqm layout. Thanks,Trevor On Wednesday, 5 February 2014 07:56:59 UTC-5, Annet wrote: Hi Jonathan, Thanks for your reply. It's a URL; it's just %-escaped because it's in a query string (vars). You're right, redirect(request.vars._next) does work. Kind regards, Annet -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Problem with web2py on Heroku
I think I may have made sense of the error above. Based on the code below,
DatabaseStoredFile.web2py_filesystem is set to true even if the table
creation fails (which it does), as I don't think the error will be caught
before it gets to that line. A few lines later, it tries to access that
table, causing the error logged by Heroku. Therefore, the key error seems
to be that the creation of the web2py_filesystem table is failing.
if not self.web2py_filesystem:
if db._adapter.dbengine == 'mysql':
sql = CREATE TABLE IF NOT EXISTS web2py_filesystem (path
VARCHAR(255), content LONGTEXT, PRIMARY KEY(path) ) ENGINE=InnoDB;
elif db._adapter.dbengine in ('postgres', 'sqlite'):
sql = CREATE TABLE IF NOT EXISTS web2py_filesystem (path
VARCHAR(255), content TEXT, PRIMARY KEY(path));
self.db.executesql(sql)
DatabaseStoredFile.web2py_filesystem = True
On Thursday, March 13, 2014 11:40:59 AM UTC-4, Chris DeGroot wrote:
I am looking again at the Heroku logs, specifically the line
ERROR:web2py.dal:Could not retrieve applications/CaeSuite/databases/
9e6a7c1bb77d791a89631de258057aed_web2py_session_CaeSuite.table
Why is it looking for a file in */databases?
Chris
On Thursday, March 13, 2014 10:14:32 AM UTC-4, Massimo Di Pierro wrote:
Is this is a problem that worked before and then stopped working? Have
you changed anything on the database side? Do you have data that you need
to recovered.
If at all an option, try delete the database and make a new one.
Somehow there is a problem with the web2py_filesystem table where web2py
stores metadata on platforms that lack a persistent filesystem. This an be
recovered but it is complicated to explain without direct access to the
system. It really depends on how it got there and what is in there.
Massimo
On Wednesday, 12 March 2014 17:53:08 UTC-5, Chris DeGroot wrote:
Hello;
I have tried everything I could think of to solve this problem, but I
just can't find a solution. I am trying to deploy my application to
Heroku, following the instructions in the web2py manual. The welcome app
works fine, so I think generally I have deployed the app properly. The
application works on my local machine. The error I am getting looks like
this:
Traceback (most recent call last):
File /app/web2py/gluon/restricted.py, line 217, in restricted
exec ccode in environment
File /app/web2py/applications/CaeSuite/models/db.py
https://warm-basin-8163.herokuapp.com/admin/default/edit/CaeSuite/models/db.py,
line 16, in module
db = get_db(name=None, pool_size=10)
File /app/web2py/gluon/contrib/heroku.py, line 26, in get_db
current.session.connect(current.request, current.response, db=db)
File /app/web2py/gluon/globals.py, line 869, in connect
migrate=table_migrate,
File /app/web2py/gluon/dal.py, line 8223, in define_table
table = self.lazy_define_table(tablename,*fields,**args)
File /app/web2py/gluon/dal.py, line 8260, in lazy_define_table
polymodel=polymodel)
File /app/web2py/gluon/dal.py, line 1102, in create_table
query), table)
File /app/web2py/gluon/dal.py, line 850, in log
logfile = self.file_open(table._loggername, 'a')
File /app/web2py/gluon/dal.py, line 4578, in file_open
return DatabaseStoredFile(self.db,filename,mode)
File /app/web2py/gluon/dal.py, line 4506, in __init__
self.db.executesql(sql)
File /app/web2py/gluon/dal.py, line 8433, in executesql
adapter.execute(query)
File /app/web2py/gluon/dal.py, line 1969, in execute
return self.log_execute(*a, **b)
File /app/web2py/gluon/dal.py, line 1963, in log_execute
ret = self.cursor.execute(command, *a[1:], **b)
InternalError: current transaction is aborted, commands ignored until end
of transaction block
Variablesself.cursor.executebuilt-in method execute of
psycopg2._psycopg.cursor
objectselfgluon.contrib.heroku.HerokuPostgresAdapter
objectself.cursorcursor object at 0x287a338; closed: 0b{}a('CREATE TABLE
IF NOT EXISTS web2py_filesystem (path VARCHAR(255), content TEXT, PRIMARY
KEY(path));',)retundefinedcommand'CREATE TABLE IF NOT EXISTS
web2py_filesystem (path VARCHAR(255), content TEXT, PRIMARY KEY(path));'
I would really appreciate any help!! Thanks,
Chris
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Re: [web2py] Re: login_next and next var
Hi Jonathan, I've been banging my head on this all day, how do I get _next
to work?
On Tuesday, 4 February 2014 13:49:50 UTC-5, Jonathan Lundell wrote:
On 4 Feb 2014, at 10:32 AM, Annet anne...@googlemail.com javascript:
wrote:
Notice extra ' before 'URL
When I remove the ' ' around the URL
a class=btn btn-default onclick=javascript:openwindow('{{=URL('cms',
'default', 'user', args=['login', request.args(0)],
vars=dict(_next=URL('cms', 'group', 'connect', args=request.args(0}}',
'connect') role=buttonLogin/a
The button is rendered the following way:
a class=btn btn-default role=button
onclick=javascript:openwindow('/cms/'default/user/login/4?_next=%2Fcms%2Fgroup%2Fconnect%2F4',
'connect') Login/a
The first =URL converted to a url the second =URL is not.
Is what I want not possible?
It's a URL; it's just %-escaped because it's in a query string (vars).
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[web2py] http 400 error after change urls
Hi, This happening an unusual thing here, after I changed my urls, I am getting many http 400 errors. I've rebooted the routes, already rebooted the server, and the errors are still happening. Sometimes you can access the url, and sometimes receive error 400. And sometimes it no rewrite the route, and shoue the real route. I use patterns routes, and one of my routes, before the error was, is: /init/jobs/job/$the_id/$the_slug to: /jobs/ver-job/$the_id/$the_slug And I change to: /vagas/ver-vagas/$the_id/$the_slug And the errors start. And this is happening only with these urls I changed, all that I change of /jobs/anythings to /vagas/anythings. eg. https://codefreelas.com/vagas/ver-vaga/209/desenvolvedor-web-conhecimento-wordpress-e-magento Sometimes work, sometimes get a 400 error, and sometimes it show https://codefreelas.com/init/jobs/job/209/desenvolvedor-web-conhecimento-wordpress-e-magentohttps://codefreelas.com/vagas/ver-vaga/209/desenvolvedor-web-conhecimento-wordpress-e-magento . I use Nginx. Thanks for any help. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Accepting custom form without saving
Hi all, Please could anyone tell me how to accept a *custom SQLFORM* without inserting to db, since if form.process().accepted: seems to be perform insertion directly. thanks! -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Problems - Changes on SQLTABLE? Upgraded to 2.9.4-stable
Traceback (most recent call last): File /var/web2py/gluon/restricted.py, line 217, in restricted exec ccode in environment File /var/web2py/applications/site/controllers/default.py, line 89, in module File /var/web2py/gluon/globals.py, line 385, in lambda self._caller = lambda f: f() File /var/web2py/applications/site/controllers/default.py, line 38, in statistic rows = SQLTABLE(db(db.info).select(db.info.number, db.info.number.count(), orderby=db.info.number, groupby=db.info.number)) File /var/web2py/gluon/sqlhtml.py, line 2929, in __init__ columns = ['.'.join(sqlrows.db._adapter.REGEX_TABLE_DOT_FIELD.match(c).groups()) for c in sqlrows.colnames] AttributeError: 'NoneType' object has no attribute 'groups' Variablesc'COUNT(info.number)'sqlrows.dbDAL uri=postgres:**@localhost/site).groupsundefinedsqlrows.colnames['info.number', 'COUNT(info.number)']sqlrows.db._adapter.REGEX_TABLE_DOT_FIELD_sre.SRE_Pattern object'.'.joinundefinedsqlrows.db._adaptergluon.dal.PostgreSQLAdapter objectsqlrows.db._adapter.REGEX_TABLE_DOT_FIELD.matchbuilt-in method match of _sre.SRE_Pattern objectsqlrowsRows (62)columnsNone El jueves, 13 de marzo de 2014 12:49:01 UTC-3, Fcosqui escribió: Hi ! I have 2.9.4-stable version on my Server1 and 2.8.2-stable version on my Server2. the same Application and query on Server1 and Server2: rows = SQLTABLE(db(db.info).select(db.info.name, db.registros_chile.number.count(), orderby=db.info.number, groupby=db.info.number)) Server2 : Correct answer Server1 : type 'exceptions.AttributeError' 'NoneType' object has no attribute 'groups' ¿¿??. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Problems - Changes on SQLTABLE? Upgraded to 2.9.4-stable
Traceback (most recent call last): File /var/web2py/gluon/restricted.py, line 217, in restricted exec ccode in environment File /var/web2py/applications/site/controllers/default.py, line 89, in module File /var/web2py/gluon/globals.py, line 385, in lambda self._caller = lambda f: f() File /var/web2py/applications/site/controllers/default.py, line 38, in statistic rows = SQLTABLE(db(db.info).select(db.info.number, db.info.number.count(), groupby=db.info.number)) File /var/web2py/gluon/sqlhtml.py, line 2929, in __init__ columns = ['.'.join(sqlrows.db._adapter.REGEX_TABLE_DOT_FIELD.match(c).groups()) for c in sqlrows.colnames] AttributeError: 'NoneType' object has no attribute 'groups' Variablesc'COUNT(info.number)'sqlrows.dbDAL uri=postgres:**@localhost/site).groupsundefinedsqlrows.colnames['info.number', 'COUNT(info.number)']sqlrows.db._adapter.REGEX_TABLE_DOT_FIELD_sre.SRE_Pattern object'.'.joinundefinedsqlrows.db._adaptergluon.dal.PostgreSQLAdapter objectsqlrows.db._adapter.REGEX_TABLE_DOT_FIELD.matchbuilt-in method match of _sre.SRE_Pattern objectsqlrowsRows (62)columnsNone El jueves, 13 de marzo de 2014 12:53:48 UTC-3, Massimo Di Pierro escribió: Do you have a longer traceback? On Thursday, 13 March 2014 10:49:01 UTC-5, Fcosqui wrote: Hi ! I have 2.9.4-stable version on my Server1 and 2.8.2-stable version on my Server2. the same Application and query on Server1 and Server2: rows = SQLTABLE(db(db.info).select(db.info.name, db.registros_chile.number.count(), orderby=db.info.number, groupby=db.info.number)) Server2 : Correct answer Server1 : type 'exceptions.AttributeError' 'NoneType' object has no attribute 'groups' ¿¿??. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: CAS provider and registration
On Sunday, February 16, 2014 5:10:16 PM UTC, Massimo Di Pierro wrote: I am open to change this. Do you want to attempt a patch to address some of the issues? Any news regarding this issue? I've tested it today with 2.9.4 and the behaviour is the same. it would be awesome to have this 'fixed'. Massimo On Sunday, 16 February 2014 05:39:31 UTC-6, Alexei Vinidiktov wrote: The first issue is that the client app that uses a cas provider only provides one option: to log in - in the top navigation bar. I think some users would be at a loss as to how to register since there is no explicit link. The second and third issues are with the cas provider login page. After the user follows the login link in the cas client app what they see in the cas provider app is the navigation bar that has a drop down menu that says Login. And they see two fields for entering their email and password and a single login button. So the second issue is that coming from the cas client page they can wrongly assume that the login drop down menu in the navigation bar of the cas provider app can only log them in (not register). A work around would be to use the default mode for the auth links in the nav bar which will show all the links (login, registration, lost password) on the nav bar (instead of a drop down). The third issue is with the single login button on the cas provider app. For consistency with the normal (not cas) login pages I think that instead of showing only one login button it would be more user-friendly if the login page in the cas provider displayed the same buttons underneath the email and password boxes - the login, register and lost password button - as the normal login page does. The fourth issue is that if the user is not registered and thus goes from the client app to the cas login page and from there to the cas registration page, after a successful registration they are not redirected to the cas client app. I think many users would not know how to return to the cas client app after the registration. On Sun, Feb 16, 2014 at 2:34 PM, Tim Richardson t...@growthpath.com.auwrote: As long as you allow users to register in your auth settings (and by default they can), there is a register option on the login menu of the cas screen. This is based on trunk. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out. -- Alexei Vinidiktov -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Custom fill with SQLFORM not saving. Web2py version 2.8.2
Hi all, ...if FORM.accepts(form,request.vars): .. not working for custom form, please may i know if i'am missing something... Thanks! def page1(): form=SQLFORM(db.a_table) if FORM.accepts(form,request. vars): session.vars=form.vars redirect(URL(r=request,f='confirm')) return dict(form=form) . -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Accepting custom form without saving
form.process(dbio=False).accepted On Thursday, 13 March 2014 14:28:03 UTC-5, Martin wrote: Hi all, Please could anyone tell me how to accept a *custom SQLFORM* without inserting to db, since if form.process().accepted: seems to be perform insertion directly. thanks! -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Custom fill with SQLFORM not saving. Web2py version 2.8.2
This was never the correct syntax. You are passing a SQLFORM objected to a FORM method. if FORM.accepts(form,request.vars): should be if form.process().accepted: On Thursday, 13 March 2014 14:00:24 UTC-5, Martin wrote: Hi all, ...if FORM.accepts(form,request.vars): .. not working for custom form, please may i know if i'am missing something... Thanks! def page1(): form=SQLFORM(db.a_table) if FORM.accepts(form,request. vars): session.vars=form.vars redirect(URL(r=request,f='confirm')) return dict(form=form) . -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Appadmin on 2.9.4
I remember see something on previous version, IIRC the thing was in apache's vhost config. On Friday, March 14, 2014 4:27:04 PM UTC+2, Massimo Di Pierro wrote: Anybody else experiencing this? On Friday, 14 March 2014 06:39:08 UTC-5, SimonD wrote: Hello, I have seen a previous post on an apparently broken Admin screen, but I think this is a different issue (or just a noobie question). I have done my app development on 2.3.2 (on Ubuntu 10.04 LTS). I have setup a new local server (test production) on my LAN, with a clean/fresh install of Ubuntu 12.04 LTS. I downloaded 2.9.4 and used the 'setup-web2py-ubuntu.sh' script for Apache2. I copied my app over (it is still using SQLite for now), and updated web2py.js, appadmin.py and appadmin.htms as per the release notes. My actual web-application seems to work fine on the server. But, from my 10.04 machine, when I access the 12.04 server's appadmin (over the LAN) via SSL, the layout/design of the screens is lost. See the example screenshot. The admin login, installed applications, and edit screens are broken. Although not consistently, this also breaks the appadmin on my local 10.04 machine. Clearing history/cache etc etc in Firefox usually corrects the issue. However, I has also upgraded my 10.04LTS development environment to 2.9.4 and although the app admin screens were not broken in the same way, the Manage buttons were not working (i.e. the dropdown edit, about, etc options don't show). Again usually clearing the firefox history/cache corrects that. But restarts were required on 2 occasions. OK, its not a biggie, but there is something underlying that is worrying. For now, I have reverted to 2.3.2 (on 10.04 LTS) to continue development (although I prefer the newer appadmin environment). Actually, I don't intend to use Appadmin on the production server (as per the recommendations). My concern is that the appears to be an HTML, CSS, Boostrap or JS issue around 2.9.4 - and am concerned it might impact the production server for users. I am afraid I don't have the depth of expertise to nail it, so am looking for pointers, please. As a side note, I saw a similar loss of appadmin layout when using pythonanywhere about 9 months ago, so I am guessing (hoping) this is a known gotcha. Any ideas on what is causing these appadmin layout issue? BTW - I have firefox 20.0 Many thanks, as always. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] web2py on Mac OS Mavericks, trying to use port 80
Hello, Thanks to the team for the great tool ! I have minor issues on Mac OS Mavericks, just wanted to check before creating an issue on google code. System Mac OS 10.9.2 $ which python /usr/bin/python $ python --version Python 2.7.5 Steps download web2py_src.zip unzip the archive into $basedir from an Mac administrator account, launch Terminal $ cd $basedir $ python web2py.py ... Version 2.9.4-stable+timestamp.2014.03.05.04.44.09 ... The web2py graphical interface launches Leave server ip on local Set Server Port to 80 Enter a password in Choose password field Click on start server Expected result web2py framework, start listening on port 80 Actual result The terminal output : ERROR:Rocket.Errors.Port80:Socket 127.0.0.1:80 in use by other process and it won't share. WARNING:Rocket.Errors.Port80:Listener started when not ready. What have I tried Check active ports with Apple's network utility (port scan) : no active port between 10 and 100 Use $ sudo python web2py.py instead of $ python web2py.py Then you can actually launch web2py on port 80 Terminal output : ... please visit: http://127.0.0.1/ starting browser... It seems this is related to Mac OS policy to keep use of some ports for it's own usage. My question is wether this is a bug or an enhancement request to have an error message in the graphical web2py launch app to inform user ? (When using the Mac OS package instead of the source version, you don't have any feedback on this issue, the server is just not starting). As this is my first post on this list, let me know if I made any mistake. thanks, Manuel -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Fashion Marketplace in Web2py - Feedback needed
wonthefull, just a suggestion, for a page translation please. some page in english and some is in portugese best regards, stifan -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
Okay, version 2.6.5 is verified. No difference in the Python version. So how to explain the performance difference? On Friday, 14 March 2014 09:36:29 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 6:28 AM, horridohobbyist horrido...@gmail.comjavascript: wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. Easy enough to find out: print sys.version. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: need help with query
Solved it by using 2 seperate queries: rij = db().select( db.track_trace.id_reparaties, db.track_trace.id_status, db.track_trace.created_by, max, groupby=~db.track_trace.id_reparaties, having=(db.track_trace.id_status == 4)) ids = [] for item in rij: ids.append(item.track_trace.id_reparaties) rijen = db((db.reparaties.created_by==auth.user.id)(db.reparaties.id.belongs(ids))).select() po = len(rijen) -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 7:39 AM, horridohobbyist horrido.hobb...@gmail.com wrote: Okay, version 2.6.5 is verified. No difference in the Python version. So how to explain the performance difference? It's getting to be interesting. To make the result more robust, I'd try it with a much bigger range, maybe 100x, to be sure that the per-loop time is dominating the report. And just for the heck of it I'd replace range with xrange to see if it makes any difference at all. Something else to keep in mind, especially if you're running this on a shared VM, is that time.time() is giving you clock time, and that can lead to very random results in a shared-hardware environment. Or even in a non-shared one, if there's any other system activity going on. The only way around that is to repeat the experiment a lot (which you're doing, sounds like). On Friday, 14 March 2014 09:36:29 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 6:28 AM, horridohobbyist horrido...@gmail.com wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. That's 35 times faster! It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. Easy enough to find out: print sys.version. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
How long does web2py take to return just a simple string (i.e., remove the calculations from test())? You can't really compare the time an HTTP request takes to the time it takes to run a simple Python script -- a lot more is going in with an HTTP request (though .1 seconds still sounds high). Anthony On Friday, March 14, 2014 9:28:48 AM UTC-4, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
xrange makes no difference. And, yes, I've run the Welcome program dozens of times and the results are very consistent. There is little randomness in time.time(). My Linux server is a dedicated machine at the datacentre. I have it all to myself. Not much else is running on it. Apache2, web2py. On Friday, 14 March 2014 10:53:38 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 7:39 AM, horridohobbyist horrido...@gmail.comjavascript: wrote: Okay, version 2.6.5 is verified. No difference in the Python version. So how to explain the performance difference? It's getting to be interesting. To make the result more robust, I'd try it with a much bigger range, maybe 100x, to be sure that the per-loop time is dominating the report. And just for the heck of it I'd replace range with xrange to see if it makes any difference at all. Something else to keep in mind, especially if you're running this on a shared VM, is that time.time() is giving you clock time, and that can lead to very random results in a shared-hardware environment. Or even in a non-shared one, if there's any other system activity going on. The only way around that is to repeat the experiment a lot (which you're doing, sounds like). On Friday, 14 March 2014 09:36:29 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 6:28 AM, horridohobbyist horrido...@gmail.com wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. That's 35 times faster! It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. Easy enough to find out: print sys.version. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
The computed time interval brackets the calculations. I don't see how that would be affected by HTTP processing. Anyway, just replacing the calculations with a string return gives: elapsed time: 2.09808349609e-05 On Friday, 14 March 2014 11:27:39 UTC-4, Anthony wrote: How long does web2py take to return just a simple string (i.e., remove the calculations from test())? You can't really compare the time an HTTP request takes to the time it takes to run a simple Python script -- a lot more is going in with an HTTP request (though .1 seconds still sounds high). Anthony On Friday, March 14, 2014 9:28:48 AM UTC-4, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
Time is still a bad way to measure as the web2py version process may be getting preempted and not getting as much CPU time. Althoug,h I would agree there seems to be something odd going on here. Possibly dead code elimination. What happens with the time if you add a print x after the for to both versions? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
I disagree. I'm getting very consistent results with time.time(). With a print statement, Welcome yields 0.587778091431 second, while the command line execution gives 0.0202300548553 second. Again, that's 29 times faster. On Friday, 14 March 2014 11:51:04 UTC-4, Leonel Câmara wrote: Time is still a bad way to measure as the web2py version process may be getting preempted and not getting as much CPU time. Althoug,h I would agree there seems to be something odd going on here. Possibly dead code elimination. What happens with the time if you add a print x after the for to both versions? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 8:59 AM, horridohobbyist horrido.hobb...@gmail.com wrote: I disagree. I'm getting very consistent results with time.time(). Right, I see no problem with the experiment. And the arguments to debug() must be computed before debug() gets called, so no problem there either. With a print statement, Welcome yields 0.587778091431 second, while the command line execution gives 0.0202300548553 second. Again, that's 29 times faster. On Friday, 14 March 2014 11:51:04 UTC-4, Leonel Câmara wrote: Time is still a bad way to measure as the web2py version process may be getting preempted and not getting as much CPU time. Althoug,h I would agree there seems to be something odd going on here. Possibly dead code elimination. What happens with the time if you add a print x after the for to both versions? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Appadmin on 2.9.4
Thanks, The vhost configs (I assuming that we are talking about sites-available/default ?), is as per the setup script as kindly included in web2py. It is unchanged apart from the installation directory (i.e. other than www-data). I have changed all references of www-data to a new directory name. I guess these all resolve OK, because the server works as expected in every other respect. I am pretty sure it is not a permission issue as they are the same across the whole directory. It just looks like there is a missing CSS or JS or similar. The only 'vhost' reference is in apache2.conf but thats just a log file name. Actually, the Welcome Hello World screen looks fine at welcome/default/index. But clicking through to admin/default/index is where the issue starts presenting. Note the top black navbar is not showing (although there seems to be a navbar reference in the page source), so maybe part of the layout include is not being served. Does admin require different includes? is there anything specific I should I look for in the conf files? (I am not an apache expert) Thanks On Friday, March 14, 2014 2:34:15 PM UTC, shapova...@gmail.com wrote: I remember seeing something similar on previous version, IIRC the thing was in apache's vhost config. On Friday, March 14, 2014 4:27:04 PM UTC+2, Massimo Di Pierro wrote: Anybody else experiencing this? On Friday, 14 March 2014 06:39:08 UTC-5, SimonD wrote: Hello, I have seen a previous post on an apparently broken Admin screen, but I think this is a different issue (or just a noobie question). I have done my app development on 2.3.2 (on Ubuntu 10.04 LTS). I have setup a new local server (test production) on my LAN, with a clean/fresh install of Ubuntu 12.04 LTS. I downloaded 2.9.4 and used the 'setup-web2py-ubuntu.sh' script for Apache2. I copied my app over (it is still using SQLite for now), and updated web2py.js, appadmin.py and appadmin.htms as per the release notes. My actual web-application seems to work fine on the server. But, from my 10.04 machine, when I access the 12.04 server's appadmin (over the LAN) via SSL, the layout/design of the screens is lost. See the example screenshot. The admin login, installed applications, and edit screens are broken. Although not consistently, this also breaks the appadmin on my local 10.04 machine. Clearing history/cache etc etc in Firefox usually corrects the issue. However, I has also upgraded my 10.04LTS development environment to 2.9.4 and although the app admin screens were not broken in the same way, the Manage buttons were not working (i.e. the dropdown edit, about, etc options don't show). Again usually clearing the firefox history/cache corrects that. But restarts were required on 2 occasions. OK, its not a biggie, but there is something underlying that is worrying. For now, I have reverted to 2.3.2 (on 10.04 LTS) to continue development (although I prefer the newer appadmin environment). Actually, I don't intend to use Appadmin on the production server (as per the recommendations). My concern is that the appears to be an HTML, CSS, Boostrap or JS issue around 2.9.4 - and am concerned it might impact the production server for users. I am afraid I don't have the depth of expertise to nail it, so am looking for pointers, please. As a side note, I saw a similar loss of appadmin layout when using pythonanywhere about 9 months ago, so I am guessing (hoping) this is a known gotcha. Any ideas on what is causing these appadmin layout issue? BTW - I have firefox 20.0 Many thanks, as always. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Fashion Marketplace in Web2py - Feedback needed
Do I need to login? Is there more information one can see without login. Looks nice. On Friday, 14 March 2014 08:54:24 UTC-5, Francisco Costa wrote: Hi there, Just wanted to get some feedback form the web2py community about this new project: *CHIQUE* https://chique.pt/?lang=en is a mobile fashion marketplace built around real-time social experiences. Our vibrant community brings fashion lovers together to share their individual style, turning every closet into a unique shopping experience. Founded in 2014, we are headquartered at Porto, Portugal Thanks, Francisco Costa -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Fashion Marketplace in Web2py - Feedback needed
No, you can browse the marketplace without login https://chique.pt/buy?lang=en Francisco Costa http://franciscocosta.com On Fri, Mar 14, 2014 at 4:17 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: Do I need to login? Is there more information one can see without login. Looks nice. On Friday, 14 March 2014 08:54:24 UTC-5, Francisco Costa wrote: Hi there, Just wanted to get some feedback form the web2py community about this new project: *CHIQUE* https://chique.pt/?lang=en is a mobile fashion marketplace built around real-time social experiences. Our vibrant community brings fashion lovers together to share their individual style, turning every closet into a unique shopping experience. Founded in 2014, we are headquartered at Porto, Portugal Thanks, Francisco Costa -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/_9kRTdzI2wk/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
must be computed before debug() gets called, so no problem there either. Yes Jonathan but debug, or anything else, didn't need the result of the x computation. So it was possible, I don't know the internals of cpython that well, the loop was optimized away in the command line version. I also disagree that using time is not a problem. It totally is. Id like to see this done using timeit and much more than 5000 iterations. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
Just adding one datapoint. I am trying this with my mac. In both cases I see 0.002xx seconds. Therefore I cannot reproduce the discrepancy. Are you using web2py from source? What kind of machine do you have? Massimo On Friday, 14 March 2014 08:28:48 UTC-5, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Appadmin on 2.9.4
Massimo has a problem when we use the script, web2py not posing on localhost port. Ovidio Marinho Falcao Neto ITJP.NET.BR ovidio...@gmail.com itjp.net...@gmail.com Brasil 2014-03-14 11:27 GMT-03:00 Massimo Di Pierro massimo.dipie...@gmail.com: Anybody else experiencing this? On Friday, 14 March 2014 06:39:08 UTC-5, SimonD wrote: Hello, I have seen a previous post on an apparently broken Admin screen, but I think this is a different issue (or just a noobie question). I have done my app development on 2.3.2 (on Ubuntu 10.04 LTS). I have setup a new local server (test production) on my LAN, with a clean/fresh install of Ubuntu 12.04 LTS. I downloaded 2.9.4 and used the 'setup-web2py-ubuntu.sh' script for Apache2. I copied my app over (it is still using SQLite for now), and updated web2py.js, appadmin.py and appadmin.htms as per the release notes. My actual web-application seems to work fine on the server. But, from my 10.04 machine, when I access the 12.04 server's appadmin (over the LAN) via SSL, the layout/design of the screens is lost. See the example screenshot. The admin login, installed applications, and edit screens are broken. Although not consistently, this also breaks the appadmin on my local 10.04 machine. Clearing history/cache etc etc in Firefox usually corrects the issue. However, I has also upgraded my 10.04LTS development environment to 2.9.4 and although the app admin screens were not broken in the same way, the Manage buttons were not working (i.e. the dropdown edit, about, etc options don't show). Again usually clearing the firefox history/cache corrects that. But restarts were required on 2 occasions. OK, its not a biggie, but there is something underlying that is worrying. For now, I have reverted to 2.3.2 (on 10.04 LTS) to continue development (although I prefer the newer appadmin environment). Actually, I don't intend to use Appadmin on the production server (as per the recommendations). My concern is that the appears to be an HTML, CSS, Boostrap or JS issue around 2.9.4 - and am concerned it might impact the production server for users. I am afraid I don't have the depth of expertise to nail it, so am looking for pointers, please. As a side note, I saw a similar loss of appadmin layout when using pythonanywhere about 9 months ago, so I am guessing (hoping) this is a known gotcha. Any ideas on what is causing these appadmin layout issue? BTW - I have firefox 20.0 Many thanks, as always. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Appadmin on 2.9.4
Can you open the page with chrome? In the javascript console (under network activity) it will tell you which files return a 404 error (if any). Then you can check if the files are there or not. On Friday, 14 March 2014 11:06:09 UTC-5, SimonD wrote: Thanks, The vhost configs (I assuming that we are talking about sites-available/default ?), is as per the setup script as kindly included in web2py. It is unchanged apart from the installation directory (i.e. other than www-data). I have changed all references of www-data to a new directory name. I guess these all resolve OK, because the server works as expected in every other respect. I am pretty sure it is not a permission issue as they are the same across the whole directory. It just looks like there is a missing CSS or JS or similar. The only 'vhost' reference is in apache2.conf but thats just a log file name. Actually, the Welcome Hello World screen looks fine at welcome/default/index. But clicking through to admin/default/index is where the issue starts presenting. Note the top black navbar is not showing (although there seems to be a navbar reference in the page source), so maybe part of the layout include is not being served. Does admin require different includes? is there anything specific I should I look for in the conf files? (I am not an apache expert) Thanks On Friday, March 14, 2014 2:34:15 PM UTC, shapova...@gmail.com wrote: I remember seeing something similar on previous version, IIRC the thing was in apache's vhost config. On Friday, March 14, 2014 4:27:04 PM UTC+2, Massimo Di Pierro wrote: Anybody else experiencing this? On Friday, 14 March 2014 06:39:08 UTC-5, SimonD wrote: Hello, I have seen a previous post on an apparently broken Admin screen, but I think this is a different issue (or just a noobie question). I have done my app development on 2.3.2 (on Ubuntu 10.04 LTS). I have setup a new local server (test production) on my LAN, with a clean/fresh install of Ubuntu 12.04 LTS. I downloaded 2.9.4 and used the 'setup-web2py-ubuntu.sh' script for Apache2. I copied my app over (it is still using SQLite for now), and updated web2py.js, appadmin.py and appadmin.htms as per the release notes. My actual web-application seems to work fine on the server. But, from my 10.04 machine, when I access the 12.04 server's appadmin (over the LAN) via SSL, the layout/design of the screens is lost. See the example screenshot. The admin login, installed applications, and edit screens are broken. Although not consistently, this also breaks the appadmin on my local 10.04 machine. Clearing history/cache etc etc in Firefox usually corrects the issue. However, I has also upgraded my 10.04LTS development environment to 2.9.4 and although the app admin screens were not broken in the same way, the Manage buttons were not working (i.e. the dropdown edit, about, etc options don't show). Again usually clearing the firefox history/cache corrects that. But restarts were required on 2 occasions. OK, its not a biggie, but there is something underlying that is worrying. For now, I have reverted to 2.3.2 (on 10.04 LTS) to continue development (although I prefer the newer appadmin environment). Actually, I don't intend to use Appadmin on the production server (as per the recommendations). My concern is that the appears to be an HTML, CSS, Boostrap or JS issue around 2.9.4 - and am concerned it might impact the production server for users. I am afraid I don't have the depth of expertise to nail it, so am looking for pointers, please. As a side note, I saw a similar loss of appadmin layout when using pythonanywhere about 9 months ago, so I am guessing (hoping) this is a known gotcha. Any ideas on what is causing these appadmin layout issue? BTW - I have firefox 20.0 Many thanks, as always. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
Hi Massmo,
On Friday, March 14, 2014 2:46:58 PM UTC+1, Massimo Di Pierro wrote:
{{data.message + world!}}
should be
{{= data.message + world!}}
No... this part is fictional AngularJS code, just meant as an example.
I think you're missing the point of this thread, and that is whether web2py
should have a special variable to temporarily disable the parsing of {{ }}
and leave that to another parser, such as AngularJS. This would enable both
web2py and AngularJS to keep using the same delimiters.
I believe Django has this functionality. What I don't know is the reasoning
for their inclusion and possible caveats... @David Simmons, do you perhaps
know if there was a discussion there and what were the arguments? Have they
had any issues with the implementation?
Regards
On Thursday, 13 March 2014 17:21:28 UTC-5, David Simmons wrote:
Hi All (again).
I did some digging around with the web2py source code and came up with
this.
https://gist.github.com/shortly-portly/9538005
The usage is pretty straight forward. You can use normal Web2py tags {{
and }}. When you want to drop down into Angular, surround your stuff with
{{ verbatim }} and {{ endverbatim }}. For example
{{ extend 'layout.html }} - translated by web2py as normal
{{ verbatim }}
div ng-app=
input type=text ng-model=data.message
h1{{data.message + world!}}/h1--- not touched by
web2py
/div
{{ endverbatim }}
Could someone who knows more about the web2py source code let me know if
this looks like a valid change. I'd love to be able to submit it.
cheers
Dave
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- http://web2py.com/book (Documentation)
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[web2py] Re: web2py on Mac OS Mavericks, trying to use port 80
Hi Manuel, The issue is not limited to Mac OS Mavericks, I ran into the same issue on Mac OS Lion Server and Mountain Lion Server. For that reason I leave Web2py's Server Port setting to the default 8000 instead of setting it to 80. Kind regards, Annet -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Fashion Marketplace in Web2py - Feedback needed
I would make the BUY button bigger and call is Products. It was not obvious to me I could browse the products without committing to anything. ;-) On Friday, 14 March 2014 11:21:39 UTC-5, Francisco Costa wrote: No, you can browse the marketplace without login https://chique.pt/buy?lang=en Francisco Costa http://franciscocosta.com On Fri, Mar 14, 2014 at 4:17 PM, Massimo Di Pierro massimo@gmail.comjavascript: wrote: Do I need to login? Is there more information one can see without login. Looks nice. On Friday, 14 March 2014 08:54:24 UTC-5, Francisco Costa wrote: Hi there, Just wanted to get some feedback form the web2py community about this new project: *CHIQUE* https://chique.pt/?lang=en is a mobile fashion marketplace built around real-time social experiences. Our vibrant community brings fashion lovers together to share their individual style, turning every closet into a unique shopping experience. Founded in 2014, we are headquartered at Porto, Portugal Thanks, Francisco Costa -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/_9kRTdzI2wk/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] web2py on Mac OS Mavericks, trying to use port 80
On 13 Mar 2014, at 11:34 PM, audion...@gmail.com wrote: It seems this is related to Mac OS policy to keep use of some ports for it's own usage. My question is wether this is a bug or an enhancement request to have an error message in the graphical web2py launch app to inform user ? (When using the Mac OS package instead of the source version, you don't have any feedback on this issue, the server is just not starting). As this is my first post on this list, let me know if I made any mistake. Ports 1024 are privileged; that's pretty common on Unix implementations. You can open them as root, or give your app permission: http://stackoverflow.com/questions/7612053/binding-on-privileged-ports-ports-1024-on-mac-os-x-10-6 -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
If I take out the calculations and just put x = 0.0, making this essentially an empty loop, I get 0.096 second, which is awfully high for a do-nothing loop. If I remove everything between start = time.time() and debug(), I get 0.1 second. So 0.1 second is the granularity of my measurements. On Friday, 14 March 2014 09:28:48 UTC-4, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Appadmin on 2.9.4
Sorry I do not understand. On Friday, 14 March 2014 11:30:04 UTC-5, Ovidio Marinho wrote: Massimo has a problem when we use the script, web2py not posing on localhost port. Ovidio Marinho Falcao Neto ITJP.NET.BR ovid...@gmail.com javascript: itjp@gmail.com javascript: Brasil 2014-03-14 11:27 GMT-03:00 Massimo Di Pierro massimo@gmail.comjavascript: : Anybody else experiencing this? On Friday, 14 March 2014 06:39:08 UTC-5, SimonD wrote: Hello, I have seen a previous post on an apparently broken Admin screen, but I think this is a different issue (or just a noobie question). I have done my app development on 2.3.2 (on Ubuntu 10.04 LTS). I have setup a new local server (test production) on my LAN, with a clean/fresh install of Ubuntu 12.04 LTS. I downloaded 2.9.4 and used the 'setup-web2py-ubuntu.sh' script for Apache2. I copied my app over (it is still using SQLite for now), and updated web2py.js, appadmin.py and appadmin.htms as per the release notes. My actual web-application seems to work fine on the server. But, from my 10.04 machine, when I access the 12.04 server's appadmin (over the LAN) via SSL, the layout/design of the screens is lost. See the example screenshot. The admin login, installed applications, and edit screens are broken. Although not consistently, this also breaks the appadmin on my local 10.04 machine. Clearing history/cache etc etc in Firefox usually corrects the issue. However, I has also upgraded my 10.04LTS development environment to 2.9.4 and although the app admin screens were not broken in the same way, the Manage buttons were not working (i.e. the dropdown edit, about, etc options don't show). Again usually clearing the firefox history/cache corrects that. But restarts were required on 2 occasions. OK, its not a biggie, but there is something underlying that is worrying. For now, I have reverted to 2.3.2 (on 10.04 LTS) to continue development (although I prefer the newer appadmin environment). Actually, I don't intend to use Appadmin on the production server (as per the recommendations). My concern is that the appears to be an HTML, CSS, Boostrap or JS issue around 2.9.4 - and am concerned it might impact the production server for users. I am afraid I don't have the depth of expertise to nail it, so am looking for pointers, please. As a side note, I saw a similar loss of appadmin layout when using pythonanywhere about 9 months ago, so I am guessing (hoping) this is a known gotcha. Any ideas on what is causing these appadmin layout issue? BTW - I have firefox 20.0 Many thanks, as always. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
That's not how we do it. You either tell web2py to use different delimiters:
response.delimiters = ('%', '%')
or you tell angular to do so:
var myApp = angular.module('myApp', [], function($interpolateProvider) {
$interpolateProvider.startSymbol('[[');
$interpolateProvider.endSymbol(']]');});
http://stackoverflow.com/questions/12923521/angular-js-custom-delimiter
On Friday, 14 March 2014 11:32:19 UTC-5, LightDot wrote:
Hi Massimo,
On Friday, March 14, 2014 2:46:58 PM UTC+1, Massimo Di Pierro wrote:
{{data.message + world!}}
should be
{{= data.message + world!}}
No... this part is fictional AngularJS code, just meant as an example.
I think you're missing the point of this thread, and that is whether
web2py should have a special variable to temporarily disable the parsing of
{{ }} and leave that to another parser, such as AngularJS. This would
enable both web2py and AngularJS to keep using the same delimiters.
I believe Django has this functionality. What I don't know is the
reasoning for their inclusion and possible caveats... @David Simmons, do
you perhaps know if there was a discussion there and what were the
arguments? Have they had any issues with the implementation?
Regards
On Thursday, 13 March 2014 17:21:28 UTC-5, David Simmons wrote:
Hi All (again).
I did some digging around with the web2py source code and came up with
this.
https://gist.github.com/shortly-portly/9538005
The usage is pretty straight forward. You can use normal Web2py tags {{
and }}. When you want to drop down into Angular, surround your stuff with
{{ verbatim }} and {{ endverbatim }}. For example
{{ extend 'layout.html }} - translated by web2py as normal
{{ verbatim }}
div ng-app=
input type=text ng-model=data.message
h1{{data.message + world!}}/h1--- not touched by
web2py
/div
{{ endverbatim }}
Could someone who knows more about the web2py source code let me know if
this looks like a valid change. I'd love to be able to submit it.
cheers
Dave
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] Re: Python Performance Issue
Can anybody else reproduce this? If so, let's try find out what OS/versions/hardware you have in common. On Friday, 14 March 2014 11:18:28 UTC-5, Leonel Câmara wrote: must be computed before debug() gets called, so no problem there either. Yes Jonathan but debug, or anything else, didn't need the result of the x computation. So it was possible, I don't know the internals of cpython that well, the loop was optimized away in the command line version. I also disagree that using time is not a problem. It totally is. Id like to see this done using timeit and much more than 5000 iterations. [edit] Also what happens if you change the web2py version to: def test(): t = time.time start = t() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(t()-start)) return -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: web2py on Mac OS Mavericks, trying to use port 80
Hello Manuel, welcome to the list. The issue you're seeing is not a bug, it's a feature of the OS or, rather, of it's security settings. The same behavior can be observed on Linux, FreeBSD, Solaris, ... any UN*X OS basically: non root users can't bind to ports below 1024. This limit can be changed (per user or per process), but I don't recommend this unless you understand all implications of doing so. There are other ways around this, such as starting the process as root and then dropping privileges, using a proxy that has such functionality, using iptables to redirect ports, etc. Regards On Friday, March 14, 2014 7:34:58 AM UTC+1, audi...@gmail.com wrote: Hello, Thanks to the team for the great tool ! I have minor issues on Mac OS Mavericks, just wanted to check before creating an issue on google code. System Mac OS 10.9.2 $ which python /usr/bin/python $ python --version Python 2.7.5 Steps download web2py_src.zip unzip the archive into $basedir from an Mac administrator account, launch Terminal $ cd $basedir $ python web2py.py ... Version 2.9.4-stable+timestamp.2014.03.05.04.44.09 ... The web2py graphical interface launches Leave server ip on local Set Server Port to 80 Enter a password in Choose password field Click on start server Expected result web2py framework, start listening on port 80 Actual result The terminal output : ERROR:Rocket.Errors.Port80:Socket 127.0.0.1:80 in use by other process and it won't share. WARNING:Rocket.Errors.Port80:Listener started when not ready. What have I tried Check active ports with Apple's network utility (port scan) : no active port between 10 and 100 Use $ sudo python web2py.py instead of $ python web2py.py Then you can actually launch web2py on port 80 Terminal output : ... please visit: http://127.0.0.1/ starting browser... It seems this is related to Mac OS policy to keep use of some ports for it's own usage. My question is wether this is a bug or an enhancement request to have an error message in the graphical web2py launch app to inform user ? (When using the Mac OS package instead of the source version, you don't have any feedback on this issue, the server is just not starting). As this is my first post on this list, let me know if I made any mistake. thanks, Manuel -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Pulling data from API for real-time calculation
Hi all, Please could anyone help me out, I need to pull some data from some API (ex: https//xxx/aaa/ etc.) that returns json data type. I will take input from logged-in users (onkeyup event) with the API retured json to perform some real-time calculation and then display the result to the logged-in user. My question is how can i perform this following Massimo's advices in the web2py online book, *...Ajax callbacks can be used to perform computations in the background, but we recommend using cron or a background process instead (discussed in chapter 4), since the web server enforces a timeout on threads. If the computation takes too long, the web server kills it. Refer to your web server parameters to set the timeout value...* * Thanks* -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Accepting custom form without saving
Thank you Massimo, you reply was helpful. Le jeudi 13 mars 2014 21:28:03 UTC+2, Martin a écrit : Hi all, Please could anyone tell me how to accept a *custom SQLFORM* without inserting to db, since if form.process().accepted: seems to be perform insertion directly. thanks! -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Custom fill with SQLFORM not saving. Web2py version 2.8.2
it worked! thank you Le jeudi 13 mars 2014 21:00:24 UTC+2, Martin a écrit : Hi all, ...if FORM.accepts(form,request.vars): .. not working for custom form, please may i know if i'am missing something... Thanks! def page1(): form=SQLFORM(db.a_table) if FORM.accepts(form,request. vars): session.vars=form.vars redirect(URL(r=request,f='confirm')) return dict(form=form) . -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
Oops, sorry. On Friday, March 14, 2014 11:38:34 AM UTC-4, horridohobbyist wrote: The computed time interval brackets the calculations. I don't see how that would be affected by HTTP processing. Anyway, just replacing the calculations with a string return gives: elapsed time: 2.09808349609e-05 On Friday, 14 March 2014 11:27:39 UTC-4, Anthony wrote: How long does web2py take to return just a simple string (i.e., remove the calculations from test())? You can't really compare the time an HTTP request takes to the time it takes to run a simple Python script -- a lot more is going in with an HTTP request (though .1 seconds still sounds high). Anthony On Friday, March 14, 2014 9:28:48 AM UTC-4, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Python Performance Issue
I originally installed web2py according to the Book. This was several years ago. I recently upgraded to the latest version, but I had to do it manually, as the administrative interface had all kinds of permission problems with the upgrade. I have a Dell server box, 2.4GHz quad-core Xeon with 4GB of RAM and 500GB hard drive. It's running Ubuntu Server 10.04. On Friday, 14 March 2014 12:26:44 UTC-4, Massimo Di Pierro wrote: Just adding one datapoint. I am trying this with my mac. In both cases I see 0.002xx seconds. Therefore I cannot reproduce the discrepancy. Are you using web2py from source? What kind of machine do you have? Massimo On Friday, 14 March 2014 08:28:48 UTC-5, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. *That's 35 times faster!* It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
LightDot The implementation I put together was only done last night and I have done limited testing. I did it as I feel Web2py and Angular make a fantastic combination and want to explore the two working together more. I'm really keen to understand from Massimo and other Web2py guru's if my idea is stupid or not. cheers Dave -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
Hi Massimo I appreciate you can change either Web2py or Angular delimiters but the small code change I have suggested allows you to have the best of both worlds. If you change one of the delimiters it means you need to be careful with anything that might rely on it. Is there any reason why we my code change could not be included in Web2py to allow for this? many thanks Dave -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
Please try to profile as suggested we need more info. 2014-03-14 18:18 GMT+01:00 horridohobbyist horrido.hobb...@gmail.com: I originally installed web2py according to the Book. This was several years ago. I recently upgraded to the latest version, but I had to do it manually, as the administrative interface had all kinds of permission problems with the upgrade. I have a Dell server box, 2.4GHz quad-core Xeon with 4GB of RAM and 500GB hard drive. It's running Ubuntu Server 10.04. On Friday, 14 March 2014 12:26:44 UTC-4, Massimo Di Pierro wrote: Just adding one datapoint. I am trying this with my mac. In both cases I see 0.002xx seconds. Therefore I cannot reproduce the discrepancy. Are you using web2py from source? What kind of machine do you have? Massimo On Friday, 14 March 2014 08:28:48 UTC-5, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. That's 35 times faster! It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Plus Sign in URL Args
Hi, I'm having trouble with a url containing a plus sign in the args. When I go to that url, the plus sign has been converted to an underscore. Even printing raw_args in the controller shows the underscore. When I hover over the link to the url in question, the + has been replaced with %2B as expected. Why is it being converted to an underscore? Context: I'm using gluon.Expose to browse through directories and I have a directory whose name starts with + (yay MATLAB toolboxes!). Clicking on one such directory does not work. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
David, I don't like that idea as I think it makes the views harder to
parse. I need to remember that I'm inside a verbatim block to know if I'm
reading python or not. I don't like the extra mental strain so I prefer the
changing the delimiters strategy as I have a reminder of what I'm reading
in each line. Reading code is all about saving valuable brain real estate
for me, I need room to remember the rest of the project and the current
task.
To each it's own I guess, it's not like I would be forced to use it.
You can also use {{=XML(your_angular_code, sanitize=False)}} which would be
pretty ugly of course.
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Re: [web2py] Re: Python Performance Issue
First, I don't know how to use the profiler. Second, for something as trivially simple as the Welcome app with the calculation loop, what is the profiler going to tell us? That simple multiplication and division are too slow? That the for loop is somehow broken? Should I try to profile the entirety of the web2py framework? Clearly, the Welcome app is pointing to a fundamental issue with my Ubuntu/Apache2/Python/web2py installation (assuming no one else can replicate the problem). As the Linux server is a production system, I am limited to how much tinkering I can actually do on it. BTW, how does one actually shutdown web2py once it's installed and running via Apache? On Friday, 14 March 2014 14:00:35 UTC-4, Michele Comitini wrote: Please try to profile as suggested we need more info. 2014-03-14 18:18 GMT+01:00 horridohobbyist horrido...@gmail.comjavascript:: I originally installed web2py according to the Book. This was several years ago. I recently upgraded to the latest version, but I had to do it manually, as the administrative interface had all kinds of permission problems with the upgrade. I have a Dell server box, 2.4GHz quad-core Xeon with 4GB of RAM and 500GB hard drive. It's running Ubuntu Server 10.04. On Friday, 14 March 2014 12:26:44 UTC-4, Massimo Di Pierro wrote: Just adding one datapoint. I am trying this with my mac. In both cases I see 0.002xx seconds. Therefore I cannot reproduce the discrepancy. Are you using web2py from source? What kind of machine do you have? Massimo On Friday, 14 March 2014 08:28:48 UTC-5, horridohobbyist wrote: I conducted a simple experiment. I took the Welcome app, surely the simplest you can have (no databases, no concurrency, etc.), and added the following to the index page: def test(): start = time.time() x = 0.0 for i in range(1,5000): x += (float(i+10)*(i+25)+175.0)/3.14 debug(elapsed time: +str(time.time()-start)) return I get an elapsed time of 0.103 seconds. The same exact code in a command line program... if __name__ == '__main__': test() gives an elapsed time of 0.003 seconds. That's 35 times faster! It's not the 2 orders of magnitude I'm seeing in the pyShipping code, but my point is proven. There is something hinky about web2py that makes Python code execute much more slowly. Is web2py using a different Python version? As far as I can tell, I only have Python 2.6.5 installed on my Linux server. On Friday, 14 March 2014 08:17:00 UTC-4, Leonel Câmara wrote: If you have a performance issue why haven't you used a profiler yet? No one is going to guess it, web2py.py -F foldername Then use something like runsnakerun or pstats. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 11:28 AM, horridohobbyist horrido.hobb...@gmail.com wrote: First, I don't know how to use the profiler. Second, for something as trivially simple as the Welcome app with the calculation loop, what is the profiler going to tell us? That simple multiplication and division are too slow? That the for loop is somehow broken? Should I try to profile the entirety of the web2py framework? I doubt that the profile would tell you much about the loop itself, but it might show work going on elsewhere, which might be instructive. Clearly, the Welcome app is pointing to a fundamental issue with my Ubuntu/Apache2/Python/web2py installation (assuming no one else can replicate the problem). As the Linux server is a production system, I am limited to how much tinkering I can actually do on it. BTW, how does one actually shutdown web2py once it's installed and running via Apache? It's running as a wsgi process under Apache, so you really need to shut down Apache, or at least reconfigure it to not run web2py and then do a graceful restart. For this kind of testing (not production), it might be easier to run web2py directly and use Rocket. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Web2py on Koding.com
I've just deployed my app there with latest meb2py source Configured apache, everythig looks fine, except when i try to get ajax links created like (A(IMG(..)..calback(myfunction())) The links point to something like /myapp/controler/function but in my machine point to something like /myapp/#null Don't know where to start looking ! Can you help? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Web2py on Koding.com
Showing the callback code would help. Richard On Fri, Mar 14, 2014 at 2:50 PM, wuelfhis asuaje wasu...@hotmail.comwrote: I've just deployed my app there with latest meb2py source Configured apache, everythig looks fine, except when i try to get ajax links created like (A(IMG(..)..calback(myfunction())) The links point to something like /myapp/controler/function but in my machine point to something like /myapp/#null Don't know where to start looking ! Can you help? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Verbatim Tag
Hi Leonel I think you are correct in that it might make it a little more difficult to parse. My problem with having to change either of the delimiters for Angular or Web2py is that I have to remember to change them for everything. For example if I change the web2py delimiters I then have to replace the delimiters in the layout.html and any other views I might extend. If I change them in Angular then I have to change them for any third party code I might use. I think you are correct that it is each to their own and a matter of personal taste. My request is that, if the code is acceptable, it be added to Web2py so that I can use it for more projects if I wish. cheers Dave -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
Okay, I have some excellent news to report. Well, excellent for me, not so much for you guys... I can reproduce the problem on another system. Here's what I did: My Mac has Parallels installed. I created a new VM, downloaded Ubuntu Server 12.04, and installed it. Then I updated it with the latest patches. Then, following the recipe from the Book for One step production deployment, I installed web2py 2.9.4. I then ran the same Welcome vs command line test. The result? Welcome: elapsed time: 0.0491468906403 command line: elapsed time: 0.00160121917725 Again, the command line is 30.6 times faster!!! What more evidence do you need? Sorry to say, but there is something wrong with web2py. On Friday, 14 March 2014 14:44:58 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 11:28 AM, horridohobbyist horrido...@gmail.comjavascript: wrote: First, I don't know how to use the profiler. Second, for something as trivially simple as the Welcome app with the calculation loop, what is the profiler going to tell us? That simple multiplication and division are too slow? That the for loop is somehow broken? Should I try to profile the entirety of the web2py framework? I doubt that the profile would tell you much about the loop itself, but it might show work going on elsewhere, which might be instructive. Clearly, the Welcome app is pointing to a fundamental issue with my Ubuntu/Apache2/Python/web2py installation (assuming no one else can replicate the problem). As the Linux server is a production system, I am limited to how much tinkering I can actually do on it. BTW, how does one actually shutdown web2py once it's installed and running via Apache? It's running as a wsgi process under Apache, so you really need to shut down Apache, or at least reconfigure it to not run web2py and then do a graceful restart. For this kind of testing (not production), it might be easier to run web2py directly and use Rocket. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: web2py on Mac OS Mavericks, trying to use port 80
On Friday, March 14, 2014 9:51:55 AM UTC-7, LightDot wrote: Hello Manuel, welcome to the list. The issue you're seeing is not a bug, it's a feature of the OS or, rather, of it's security settings. The same behavior can be observed on Linux, FreeBSD, Solaris, ... any UN*X OS basically: non root users can't bind to ports below 1024. This limit can be changed (per user or per process), but I don't recommend this unless you understand all implications of doing so. There are other ways around this, such as starting the process as root and then dropping privileges, using a proxy that has such functionality, using iptables to redirect ports, etc. Regards Part of the OP's question is, Should Web2Py give a diagnostic message when the listening port is unavailable? Manuel has seen error messages from Rocket -- but only when using the command line to start web2py? Does the graphical launcher hide these? /dps On Friday, March 14, 2014 7:34:58 AM UTC+1, audi...@gmail.com wrote: Hello, Thanks to the team for the great tool ! I have minor issues on Mac OS Mavericks, just wanted to check before creating an issue on google code. System Mac OS 10.9.2 $ which python /usr/bin/python $ python --version Python 2.7.5 Steps download web2py_src.zip unzip the archive into $basedir from an Mac administrator account, launch Terminal $ cd $basedir $ python web2py.py ... Version 2.9.4-stable+timestamp.2014.03.05.04.44.09 ... The web2py graphical interface launches Leave server ip on local Set Server Port to 80 Enter a password in Choose password field Click on start server Expected result web2py framework, start listening on port 80 Actual result The terminal output : ERROR:Rocket.Errors.Port80:Socket 127.0.0.1:80 in use by other process and it won't share. WARNING:Rocket.Errors.Port80:Listener started when not ready. What have I tried Check active ports with Apple's network utility (port scan) : no active port between 10 and 100 Use $ sudo python web2py.py instead of $ python web2py.py Then you can actually launch web2py on port 80 Terminal output : ... please visit: http://127.0.0.1/ starting browser... It seems this is related to Mac OS policy to keep use of some ports for it's own usage. My question is wether this is a bug or an enhancement request to have an error message in the graphical web2py launch app to inform user ? (When using the Mac OS package instead of the source version, you don't have any feedback on this issue, the server is just not starting). As this is my first post on this list, let me know if I made any mistake. thanks, Manuel -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Understanding translation and accept-language header?
I'd really like to understand this. If I set the current language to 'en',
why does en-gb get translated but en-us does not get translated?
On Sunday, March 9, 2014 10:31:57 PM UTC-4, User wrote:
So why do en-us and en-gb behave differently? That is, why is en-gb
translated and en-us not translated?
On Sunday, March 9, 2014 9:04:23 PM UTC-4, Massimo Di Pierro wrote:
Because if T.current_languages: ['en'] it means you say that 'en' does
not need to be translated. This is the default behaviour.
On Friday, 7 March 2014 17:49:23 UTC-6, User wrote:
I made a bare bones app based on the welcome app:
In db.py:
T.current_languages = ['en']
in en-us.py:
# -*- coding: utf-8 -*-
{
'!langcode!': 'en-us',
'!langname!': 'English (American)',
'xyztest': 'Pass! (US English)'
}
in en-gb.py:
# -*- coding: utf-8 -*-
{
'!langcode!': 'en-gb',
'!langname!': 'English (British)',
'xyztest': 'Pass! (UK)'
}
In a view:
h2Language testing:/h2
string: strong{{=T('xyztest')}}/strongbr
current_languages: {{=T.current_languages}}br
T.http_accept_language: {{=T.http_accept_language}}br
T.accepted_language: {{=T.accepted_language}}br
The rendered output of this is:
string: *xyztest*
T.current_languages: ['en']
T.http_accept_language: en-us,en;q=0.5
T.accepted_language: en-us
Why does this not get translated? By contrast, if I set my browser
accept language to include en-gb the rendered output is:
string:* Pass! (UK)*
T.current_languages: ['en']
T.http_accept_language: en-gb,en-us;q=0.7,en;q=0.3
T.accepted_language: en-gb
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Re: [web2py] Re: Fashion Marketplace in Web2py - Feedback needed
Thanks for the feedback Massimo, I'm only focus on the Portuguese version for now, but soon I'll official launch the EN version Francisco Costa http://franciscocosta.com On Fri, Mar 14, 2014 at 4:30 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: I would make the BUY button bigger and call is Products. It was not obvious to me I could browse the products without committing to anything. ;-) On Friday, 14 March 2014 11:21:39 UTC-5, Francisco Costa wrote: No, you can browse the marketplace without login https://chique.pt/buy?lang=en Francisco Costa http://franciscocosta.com On Fri, Mar 14, 2014 at 4:17 PM, Massimo Di Pierro massimo@gmail.com wrote: Do I need to login? Is there more information one can see without login. Looks nice. On Friday, 14 March 2014 08:54:24 UTC-5, Francisco Costa wrote: Hi there, Just wanted to get some feedback form the web2py community about this new project: *CHIQUE* https://chique.pt/?lang=en is a mobile fashion marketplace built around real-time social experiences. Our vibrant community brings fashion lovers together to share their individual style, turning every closet into a unique shopping experience. Founded in 2014, we are headquartered at Porto, Portugal Thanks, Francisco Costa -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/ topic/web2py/_9kRTdzI2wk/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+un...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to a topic in the Google Groups web2py-users group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/web2py/_9kRTdzI2wk/unsubscribe. To unsubscribe from this group and all its topics, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
Well well, it was some time that someone didn't start a web2py is slow(er) thread. start mode=resuming old dir of all kinds of tests to verify that the user is wrong let's start clearing some field ubuntu 12.10 64 bit, python 2.7.3. Original script: # -*- coding: utf-8 -*- import time def test(): start = time.time() x = 0.0 for i in range(1,5): x += (float(i+10)*(i+25)+175.0)/3.14 res = str(time.time()-start) return elapsed time: + res + '\n' if __name__ == '__main__': print test() vs the attached app (one controller only, same function, without the __main__ logic). #commented lines is my brain working ./web2py.py -a password ... curl http://127.0.0.1:8000/pyperf/default/test 0.27 min, 0.32 max, ~0.29 mean #kill web2py, we got a baseline #let's execute the original script python originalscript.py 0.17 min, 0.25 max, ~0.20 mean #oh gods. User is right... Something is slower. Ok, let's test web2py real overhead using shell mode ./web2py.py -M -S pyperf/default/test 0.17 min, 0.25 max, ~0.20 mean #roger... something in the web world is making things slower. Maybe rocket or the infamous GIL ?!?! #let's go with uwsgi!!! uwsgi -i web2py.ini curl http://127.0.0.1:8000/pyperf/default/test 0.25 min, 0.30 max, ~0.27 mean # just kidding! even uwsgi is slower than originalscript.py. so it's web2py. # wait a sec. I know a tonload of webframeworks, but I'll pick one of the smallest to introduce as less overhead as I can # let's go with web.py (app_perf.py) curl http://127.0.0.1:8000/pyperf 0.27 min, 0.31 max, ~0.29 mean #gotta be kidding me. No taste whatsoever in choosing frameworks. All my choiches are taking 2x hit. #let's go with the superduper flask (often recognized as one of the best performance-wise, without going full-blown esotherical) # attached app_flask_perf.py curl http://127.0.0.1:8000/pyperf 0.27 min, 0.31 max, ~0.29 mean # OMG! not frameworks' fault. this is wsgi fault. So seems that web2py shell and python script behaves exactly the same (if web2py was introducing complexity it should show right there). The same environment executed by rocket or uwsgi gets some gap (roughly 2x time). uwsgi behaves a little better, but not that much (surely in concurrency but that's another deal). Every wsgi implementation takes the hit, micro or macro framework. S maybe the wsgi environment is posing some limits ? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. web2py.app.pyperf.tar.gz Description: Binary data import web import time urls = (/pyperf, welcome) app = web.application(urls, globals()) class welcome: def GET(self): start = time.time() x = 0.0 for i in range(1,5): x += (float(i+10)*(i+25)+175.0)/3.14 res = str(time.time()-start) return elapsed time: + res + '\n' if __name__ == __main__: web.httpserver.runsimple(app.wsgifunc(), (127.0.0.1, 8000)) import time from flask import Flask app = Flask(__name__) @app.route(/pyperf) def hello(): start = time.time() x = 0.0 for i in range(1,5): x += (float(i+10)*(i+25)+175.0)/3.14 res = str(time.time()-start) return elapsed time: + res + '\n' if __name__ == __main__: app.run(port=8000)
Re: [web2py] Re: Appadmin on 2.9.4
me neither but it may be related to static_version. A simple screenshot from firebug or chrome developers tools will tell us. On Friday, March 14, 2014 5:43:41 PM UTC+1, Massimo Di Pierro wrote: Sorry I do not understand. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Pulling data from API for real-time calculation
if you do real-time calculations while the user presses buttons, it's supposed to return under 300ms. Online book states that part in environments where you do calculations in the background that takes more than 300ms (i.e. not real time). usual webserver timeout is set to 30-60 seconds. On Friday, March 14, 2014 5:30:48 PM UTC+1, Martin wrote: Hi all, Please could anyone help me out, I need to pull some data from some API (ex: https//xxx/aaa/ etc.) that returns json data type. I will take input from logged-in users (onkeyup event) with the API retured json to perform some real-time calculation and then display the result to the logged-in user. My question is how can i perform this following Massimo's advices in the web2py online book, *...Ajax callbacks can be used to perform computations in the background, but we recommend using cron or a background process instead (discussed in chapter 4), since the web server enforces a timeout on threads. If the computation takes too long, the web server kills it. Refer to your web server parameters to set the timeout value...* * Thanks* -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 2:03 PM, Niphlod niph...@gmail.com wrote: So seems that web2py shell and python script behaves exactly the same (if web2py was introducing complexity it should show right there). The same environment executed by rocket or uwsgi gets some gap (roughly 2x time). uwsgi behaves a little better, but not that much (surely in concurrency but that's another deal). Every wsgi implementation takes the hit, micro or macro framework. S maybe the wsgi environment is posing some limits ? Setting aside that your 2x is a lot better than HH's, what's been bothering me (assuming the effect is real) is: what could possibly be the mechanism? Running it with web2py -S eliminates some possibilities, too, relating to the restricted environment stuff. So I'm thinking it must be thread activity. Yappi comes to mind, but not sure how to invoke it in a wsgi environment. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 2:16 PM, Jonathan Lundell jlund...@pobox.com wrote: On 14 Mar 2014, at 2:03 PM, Niphlod niph...@gmail.com wrote: So seems that web2py shell and python script behaves exactly the same (if web2py was introducing complexity it should show right there). The same environment executed by rocket or uwsgi gets some gap (roughly 2x time). uwsgi behaves a little better, but not that much (surely in concurrency but that's another deal). Every wsgi implementation takes the hit, micro or macro framework. S maybe the wsgi environment is posing some limits ? Setting aside that your 2x is a lot better than HH's, what's been bothering me (assuming the effect is real) is: what could possibly be the mechanism? Running it with web2py -S eliminates some possibilities, too, relating to the restricted environment stuff. So I'm thinking it must be thread activity. Yappi comes to mind, but not sure how to invoke it in a wsgi environment. How about Rocket with min max threads set to 1? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On Friday, March 14, 2014 10:17:40 PM UTC+1, Jonathan Lundell wrote: On 14 Mar 2014, at 2:16 PM, Jonathan Lundell jlun...@pobox.comjavascript: wrote: Setting aside that your 2x is a lot better than HH's, what's been bothering me (assuming the effect is real) is: what could possibly be the mechanism? I'm always luckier than users. What can I say ? I love my computer ^__^ Running it with web2py -S eliminates some possibilities, too, relating to the restricted environment stuff. That's what I thought So I'm thinking it must be thread activity. Yappi comes to mind, but not sure how to invoke it in a wsgi environment. How about Rocket with min max threads set to 1? ykes! 0.23 min, 0.27 max, ~0.25 mean -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Help with SQL Query without using executesql preferably :)
Thanks Cliff. But i don´t think it is that simple, or perhaps it is, but i can't manage to build the right query. If i use group by, it groups by the id and the having=max is ignored. all ids appear. Probably it needs joins. Will try to do the raw query and see if anyone can translate it. Thanks El lunes, 10 de marzo de 2014 18:21:51 UTC-3, Cliff Kachinske escribió: The DAL chapter of the online Web2py manual explains how to fetch the max value, same as a SQL GROUP BY. On Monday, March 10, 2014 3:54:59 PM UTC-4, brahama von wrote: This is the result i get from a simple select like this: legacy_db(legacy_db.cursodado.gp_pro_id==course).select() cursodado.gp_id cursodado.gp_pro_id cursodado.gp_historicdate cursodado.gp_curso_id 10003600042014-01-27 16:02:10None 10003600042014-01-27 17:18:31None 10003600042014-01-27 17:21:02None 10005250042014-01-27 16:02:10None 10005250042014-01-27 17:18:31None 10005250042014-01-27 17:21:02None Here i get the id of the person and the id of the course but I want only to show the first I once, that correspond to the max(cursodado.gp_historicdate) To see it like this: cursodado.gp_id cursodado.gp_pro_id cursodado.gp_historicdate cursodado.gp_curso_id 10003600042014-01-27 17:21:02None 10005250042014-01-27 17:21:02None tried this in the select but it gives a timeout: select(groupby=gp_id,having=max(historicdate field)) Thanks! -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Appadmin on 2.9.4
Maybe in apache2, on default config you have this line: AliasMatch ^/([^/]+)/static/(.*) /var/www/web2py/applications/$1/static/$2 Change it to: AliasMatch ^/([^/]+)/static/(?:_[\d]+.[\d]+.[\d]+/)?(.*) /var/www/web2py/applications/$1/static/$2 At least that solved my problem. This makes apache ignore statics with versioning. Em sexta-feira, 14 de março de 2014 18h11min50s UTC-3, Niphlod escreveu: me neither but it may be related to static_version. A simple screenshot from firebug or chrome developers tools will tell us. On Friday, March 14, 2014 5:43:41 PM UTC+1, Massimo Di Pierro wrote: Sorry I do not understand. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Bootstrap3 package - help to test
Paolo, I got everything moved over. So far no problems. I'm trying to figure out the best way to style a SQLFORM.grid without using custom js. What is the easiest way to style the SQLFORM.grid with bootstrap3? On Thursday, March 13, 2014 8:59:07 AM UTC-7, Brando wrote: Just found this Post. Thanks Paolo. I'll move my app over to this template and report any issues I find. On Monday, December 23, 2013 12:20:48 PM UTC-8, Paolo Caruccio wrote: I just completed a package that applies the bootstrap3 style to some web2py elements - the current version covers the navigation menus, the auth navbar and SQLFORMs (via formstyle) - but I need your help for testing it. The package includes the following files: - bootstrap3.py - web2py-bootstrap3.css - web2py-bootstrap3.js - example of layout.html - a readme file containing the istallation and usage instructions - license (please report if the license is right for a future inclusion in web2py) Here attached some screenshots and a web2py app with examples. Thank you in advance for your feedbacks, suggestions for optimizing the code and any additions and everything else useful to improve the package. Marry Christmas. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] Re: Understanding translation and accept-language header?
I'm less familiar with the translation parts of web2py that I'd like to be,
but is this connected with the definitions of:
'!langcode!': 'en-us',
'!langname!': 'English (US)',
that can be found in languages/default.py?
Regards
On Friday, March 14, 2014 8:39:21 PM UTC+1, User wrote:
I'd really like to understand this. If I set the current language to
'en', why does en-gb get translated but en-us does not get translated?
On Sunday, March 9, 2014 10:31:57 PM UTC-4, User wrote:
So why do en-us and en-gb behave differently? That is, why is en-gb
translated and en-us not translated?
On Sunday, March 9, 2014 9:04:23 PM UTC-4, Massimo Di Pierro wrote:
Because if T.current_languages: ['en'] it means you say that 'en' does
not need to be translated. This is the default behaviour.
On Friday, 7 March 2014 17:49:23 UTC-6, User wrote:
I made a bare bones app based on the welcome app:
In db.py:
T.current_languages = ['en']
in en-us.py:
# -*- coding: utf-8 -*-
{
'!langcode!': 'en-us',
'!langname!': 'English (American)',
'xyztest': 'Pass! (US English)'
}
in en-gb.py:
# -*- coding: utf-8 -*-
{
'!langcode!': 'en-gb',
'!langname!': 'English (British)',
'xyztest': 'Pass! (UK)'
}
In a view:
h2Language testing:/h2
string: strong{{=T('xyztest')}}/strongbr
current_languages: {{=T.current_languages}}br
T.http_accept_language: {{=T.http_accept_language}}br
T.accepted_language: {{=T.accepted_language}}br
The rendered output of this is:
string: *xyztest*
T.current_languages: ['en']
T.http_accept_language: en-us,en;q=0.5
T.accepted_language: en-us
Why does this not get translated? By contrast, if I set my browser
accept language to include en-gb the rendered output is:
string:* Pass! (UK)*
T.current_languages: ['en']
T.http_accept_language: en-gb,en-us;q=0.7,en;q=0.3
T.accepted_language: en-gb
--
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] Re: Bootstrap3 package - help to test
Are you looking for ways to set the required css class for the table itself
or anything more?
For example, you can manipulate the DOM for the table class. It's not a
perfect approach, but should do for the time being:
grid = SQLFORM.grid (...code...)
grid.element('table', replace=lambda el: el.add_class(
'table table-striped table-condensed'))
Regards
On Saturday, March 15, 2014 1:46:58 AM UTC+1, Brando wrote:
Paolo, I got everything moved over. So far no problems. I'm trying to
figure out the best way to style a SQLFORM.grid without using custom js.
What is the easiest way to style the SQLFORM.grid with bootstrap3?
On Thursday, March 13, 2014 8:59:07 AM UTC-7, Brando wrote:
Just found this Post. Thanks Paolo. I'll move my app over to this
template and report any issues I find.
On Monday, December 23, 2013 12:20:48 PM UTC-8, Paolo Caruccio wrote:
I just completed a package that applies the bootstrap3 style to some
web2py elements - the current version covers the navigation menus, the auth
navbar and SQLFORMs (via formstyle) - but I need your help for testing it.
The package includes the following files:
- bootstrap3.py
- web2py-bootstrap3.css
- web2py-bootstrap3.js
- example of layout.html
- a readme file containing the istallation and usage instructions
- license (please report if the license is right for a future inclusion
in web2py)
Here attached some screenshots and a web2py app with examples.
Thank you in advance for your feedbacks, suggestions for optimizing the
code and any additions and everything else useful to improve the package.
Marry Christmas.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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Re: [web2py] Re: Python Performance Issue
I don't understand logging. How do I examine the log? Where is it?? On Friday, 14 March 2014 18:29:15 UTC-4, Michele Comitini wrote: Can you try with the following? note: no DAL, no sessions 2014-03-14 22:23 GMT+01:00 Niphlod nip...@gmail.com javascript:: On Friday, March 14, 2014 10:17:40 PM UTC+1, Jonathan Lundell wrote: On 14 Mar 2014, at 2:16 PM, Jonathan Lundell jlun...@pobox.com wrote: Setting aside that your 2x is a lot better than HH's, what's been bothering me (assuming the effect is real) is: what could possibly be the mechanism? I'm always luckier than users. What can I say ? I love my computer ^__^ Running it with web2py -S eliminates some possibilities, too, relating to the restricted environment stuff. That's what I thought So I'm thinking it must be thread activity. Yappi comes to mind, but not sure how to invoke it in a wsgi environment. How about Rocket with min max threads set to 1? ykes! 0.23 min, 0.27 max, ~0.25 mean -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+un...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
Astonishingly, I've discovered something else... When I ran the test in my newly-created VM, I only ran it once. Later, I noticed I wasn't getting the 30x ratio anymore; I was only getting 2x, like Niphlod did. Luckily, I had taken a snapshot of the VM before running the test, so I reverted back to it. This time, I ran the test repeatedly. Here are the results: elapsed time: 0.0515658855438 elapsed time: 0.00306177139282 elapsed time: 0.00300478935242 elapsed time: 0.00301694869995 elapsed time: 0.00319504737854 Note that it is only *the first run* that shows the 30x ratio. Thereafter, I'm only getting the 2x ratio. *This pattern is repeatable*. I wish I could get 2x ratio on my production server; I could live with that. However, I'm still getting 30x. For some reason, it's not settling down to 2x like in my VM. Go figure. On Friday, 14 March 2014 15:21:12 UTC-4, horridohobbyist wrote: Okay, I have some excellent news to report. Well, excellent for me, not so much for you guys... I can reproduce the problem on another system. Here's what I did: My Mac has Parallels installed. I created a new VM, downloaded Ubuntu Server 12.04, and installed it. Then I updated it with the latest patches. Then, following the recipe from the Book for One step production deployment, I installed web2py 2.9.4. I then ran the same Welcome vs command line test. The result? Welcome: elapsed time: 0.0491468906403 command line: elapsed time: 0.00160121917725 Again, the command line is 30.6 times faster!!! What more evidence do you need? Sorry to say, but there is something wrong with web2py. On Friday, 14 March 2014 14:44:58 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 11:28 AM, horridohobbyist horrido...@gmail.com wrote: First, I don't know how to use the profiler. Second, for something as trivially simple as the Welcome app with the calculation loop, what is the profiler going to tell us? That simple multiplication and division are too slow? That the for loop is somehow broken? Should I try to profile the entirety of the web2py framework? I doubt that the profile would tell you much about the loop itself, but it might show work going on elsewhere, which might be instructive. Clearly, the Welcome app is pointing to a fundamental issue with my Ubuntu/Apache2/Python/web2py installation (assuming no one else can replicate the problem). As the Linux server is a production system, I am limited to how much tinkering I can actually do on it. BTW, how does one actually shutdown web2py once it's installed and running via Apache? It's running as a wsgi process under Apache, so you really need to shut down Apache, or at least reconfigure it to not run web2py and then do a graceful restart. For this kind of testing (not production), it might be easier to run web2py directly and use Rocket. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] SmartGrid Add make a Fld Readonly
Can someone tell me how within a smartgrids I can make a Fld readonly on the add and update ? I have tried the following in the controller and it does not work. db.clients.writeable=False -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[web2py] database callback return an error when using bulk_insert
hi,
i have a database callback when using bulk_insert it return an error :
db(db.product.id == f.product).update(quantity = db.product(f.product).quantity
+ f.quantity)
AttributeError: 'list' object has no attribute 'product'
here is the code that produce error above:
*# error traceback*
*models/db.py*
def __after_insert_purchase_order_detail(f, id):
db(db.product.id == f.product).update(quantity =
db.product(f.product).quantity + f.quantity)
# callbacks
db.purchase_order_detail._after_insert.append(__after_insert_purchase_order_detail)
*controllers/install.py*
# purchase_order_detail
db.purchase_order_detail.bulk_insert([{purchase_order_no : 1, product :
1, quantity : 1,
price : 1, amount : 1, total : 2},
{purchase_order_no : 1, product : 2, quantity : 1,
price : 1, amount : 1, total : 2}, ])
i run several test that is work are :
*# callback work when using insert not bulk_insert*
*models/db.py*
def __after_insert_purchase_order_detail(f, id):
db(db.product.id == f.product).update(quantity =
db.product(f.product).quantity + f.quantity)
# callbacks
db.purchase_order_detail._after_insert.append(__after_insert_purchase_order_detail)
*controllers/install.py*
# purchase_order_detail
db.purchase_order_detail.insert(purchase_order_no = 1, product = 1,
quantity= 1, price = 1,
amount = 1, total = 1 )
*#using bulk_insert is work when i put the condition on callback*
*models/db.py*
def __after_insert_purchase_order_detail(f, id):
db(db.product.id == f.product).update(quantity =
db.product(f.product).quantity + f.quantity)
if not request.controller == 'install':
# callbacks
purchase_order_detail._after_insert.append(__after_insert_purchase_order_detail)
*controllers/install.py*
# purchase_order_detail
db.purchase_order_detail.bulk_insert([{purchase_order_no : 1, product :
1, quantity : 1,
price : 1, amount : 1, total : 2},
{purchase_order_no : 1, product : 2, quantity : 1,
price : 1, amount : 1, total : 2}, ])
my question is why the callback is not work when i use bulk_insert?
thanks and best regards,
stifan
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[web2py] Re: SmartGrid Add make a Fld Readonly
i think you can achieve it using conditional for that. e.g. write_in_form = 'add' in request.args or 'edit' in request.args db.clients.writeable = not write_in_form best regards, stifan -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
Is web2py bytecode compiled? .pyo or .pyc appears in gluon folder? Maybe in tour production server there is some permission/date issue and .pyc files cannot be saved, so they are compiled on each run (that takes time). Just and idea Best regards, Mariano Reingart http://www.sistemasagiles.com.ar http://reingart.blogspot.com On Fri, Mar 14, 2014 at 11:33 PM, horridohobbyist horrido.hobb...@gmail.com wrote: Astonishingly, I've discovered something else... When I ran the test in my newly-created VM, I only ran it once. Later, I noticed I wasn't getting the 30x ratio anymore; I was only getting 2x, like Niphlod did. Luckily, I had taken a snapshot of the VM before running the test, so I reverted back to it. This time, I ran the test repeatedly. Here are the results: elapsed time: 0.0515658855438 elapsed time: 0.00306177139282 elapsed time: 0.00300478935242 elapsed time: 0.00301694869995 elapsed time: 0.00319504737854 Note that it is only *the first run* that shows the 30x ratio. Thereafter, I'm only getting the 2x ratio. *This pattern is repeatable*. I wish I could get 2x ratio on my production server; I could live with that. However, I'm still getting 30x. For some reason, it's not settling down to 2x like in my VM. Go figure. On Friday, 14 March 2014 15:21:12 UTC-4, horridohobbyist wrote: Okay, I have some excellent news to report. Well, excellent for me, not so much for you guys... I can reproduce the problem on another system. Here's what I did: My Mac has Parallels installed. I created a new VM, downloaded Ubuntu Server 12.04, and installed it. Then I updated it with the latest patches. Then, following the recipe from the Book for One step production deployment, I installed web2py 2.9.4. I then ran the same Welcome vs command line test. The result? Welcome: elapsed time: 0.0491468906403 command line: elapsed time: 0.00160121917725 Again, the command line is 30.6 times faster!!! What more evidence do you need? Sorry to say, but there is something wrong with web2py. On Friday, 14 March 2014 14:44:58 UTC-4, Jonathan Lundell wrote: On 14 Mar 2014, at 11:28 AM, horridohobbyist horrido...@gmail.com wrote: First, I don't know how to use the profiler. Second, for something as trivially simple as the Welcome app with the calculation loop, what is the profiler going to tell us? That simple multiplication and division are too slow? That the for loop is somehow broken? Should I try to profile the entirety of the web2py framework? I doubt that the profile would tell you much about the loop itself, but it might show work going on elsewhere, which might be instructive. Clearly, the Welcome app is pointing to a fundamental issue with my Ubuntu/Apache2/Python/web2py installation (assuming no one else can replicate the problem). As the Linux server is a production system, I am limited to how much tinkering I can actually do on it. BTW, how does one actually shutdown web2py once it's installed and running via Apache? It's running as a wsgi process under Apache, so you really need to shut down Apache, or at least reconfigure it to not run web2py and then do a graceful restart. For this kind of testing (not production), it might be easier to run web2py directly and use Rocket. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Re: Python Performance Issue
On 14 Mar 2014, at 9:13 PM, Mariano Reingart reing...@gmail.com wrote: Is web2py bytecode compiled? .pyo or .pyc appears in gluon folder? Maybe in tour production server there is some permission/date issue and .pyc files cannot be saved, so they are compiled on each run (that takes time). But the compilation is O(1), and shouldn't be affected by the iteration count. -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups web2py-users group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [web2py] Web2py on Koding.com
please take a look at :
http://www.web2pyslices.com/slice/show/1956/install-web2py-on-kodingcom
what is still outstanding is about the admin page still can not reach it
said :
admin disabled because unable to access password file
perhaps experts in here, have the solution for that
already tested :
cd /home/www-data/web2py
sudo -u www-data python -c from gluon.widget import console; console();
sudo -u www-data python -c from gluon.main import save_password;
save_password(raw_input('admin password: '),443)
but still got the same result
best regards,
stifan
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- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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