Is it possible to do a response.stream in the middle of an ajax callback?
I want to give users a button, which if pressed, will tar up all their
files and initiate a download. Something like this:
TAG.BUTTON(..., _onclick=ajax(%s, [], ':eval'); % URL(c='mycontroller',
f='mydownload'))
Then
I guess two out of the three cons would be eliminated by web2admin.
Please take some time to review it and give it some visibility.
joi, 18 octombrie 2012, 00:58:24 UTC+3, Massimo Di Pierro a scris:
http://www.pythondiary.com/reviews/web2pyV2.0.html
--
Hello all, something went wrong with the database table files, and they
were accidentally completely removed (the whole database folder).
I need to rebuild all the database files, so I did:
db = DAL('postgres://',fake_migrate_all=True,migrate_enabled=False)
According to the manual, this
This is a sort of two part question, the second part being conditional on
the answer to the first.
1. Is plugin_wiki deprecated for auth.wiki or am I misinterpreting what's
going on? I can find some documentation on plugin_wiki but most current
discussion seems to be on doing the same things
Hi Massimo,
thanks for the suggestions, at this point I have to understand what to do:
- use your last proposal but in this case the date is no longer a data
object but three different columns, and this will lead to a more difficult
logic
- put a date field in the table definition, this may
hi
system: it is on linode 512, os ubuntu, server apache, database postgresql
my initial design was using list:string, but than i saw example in the book
(Application-Development-Cookbook) and i thought this is better
purpose of that code: user testing reveals, that the best way to search the
I don't get it. Why do you need ajax for a download? Why not a simple link?
If you want you can make it look like a button too.
Quinta-feira, 18 de Outubro de 2012 7:09:09 UTC+1, weheh escreveu:
Is it possible to do a response.stream in the middle of an ajax callback?
I want to give users a
As far as I am using web2py, I personally don't find the admin interface
cons accurate. I use it daily and I personally think it's working fine for
my needs. If a develop a software for others to use, I definitely will not
make the admin interface available to them. Instead, I will write
the first thing is: when you navigate to mycontroller/mydownload (no ajax)
can you get the file downloaded ?
second thing missing from your code: if you want the content downloaded as
an attachment, set the content-disposition header to attachment;
filename=afilename.tar
On Thursday, October
I have two forms in two different functions which has a list of strings I
want to want to query all the files in one form against other in another
function what is the possible approach .For a single file I tried by
using form = form_factory(Field('q', label='Query
I defined the following table:
is_not_in_db=IS_NOT_IN_DB(db,'hub.name',error_message='name already in
database')
db.define_table('hub',
Field(...),
Field('name',default='',IS_NOT_EMPTY(),is_not_in_db],notnull=True,unique=True),
...
migrate=False)
... and the following
Dear Massimo ,
Is the Session and login issues are fixed ?
regards,
On Thursday, October 18, 2012 12:30:33 AM UTC+3, Massimo Di Pierro wrote:
The line is:
from distutils import dir_util
I think you need to install distutils separately.
On Tuesday, 16 October 2012 09:14:47 UTC-5, apps
+1 web2admin is awesome! if we include query support it will be perfect to
replace appadmin
Em 18/10/2012 03:23, rif feric...@gmail.com escreveu:
I guess two out of the three cons would be eliminated by web2admin.
Please take some time to review it and give it some visibility.
joi, 18
One query support coming up!
joi, 18 octombrie 2012, 14:47:11 UTC+3, rochacbruno a scris:
+1 web2admin is awesome! if we include query support it will be perfect to
replace appadmin
Em 18/10/2012 03:23, rif feri...@gmail.com javascript: escreveu:
I guess two out of the three cons would be
I recommend Rocha Bruno.
https://plus.google.com/116110204708544946953/posts
On Thursday, October 18, 2012 2:40:53 AM UTC+3, mikech wrote:
I would be interested in hooking up with someone for some tutoring online
for pay of course. Anyone interested? I'm in California so a similiar
time
Can i get the complete traceback?
On Wednesday, 17 October 2012 22:59:43 UTC-5, Donatas Burba wrote:
I have noticed another issue. With version 2.1.1 I can't use appy.pod
anymore. It means I can generate only one pdf file, every other try gives
me error (that I'm using python which can't
You mean you do not see the .table files?
Try:
fake_migrate_all=True,migrate_enabled=True
could be an error in the book.
On Thursday, 18 October 2012 01:29:42 UTC-5, lyn2py wrote:
Hello all, something went wrong with the database table files, and they
were accidentally completely removed
I understand you want to select all possible tags. I suggest you create a
table that stores all posible tags and when a new tag is created you insert
a new record there. You can get all possible tags with a single select from
this table. You can also cache that select.
On Thursday, 18 October
Session and CSV yes. What login problem are you referring to?
On Thursday, 18 October 2012 05:51:30 UTC-5, Hassan Alnatour wrote:
Dear Massimo ,
Is the Session , login , CSV import/Export issues are fixed ?
regards,
On Thursday, October 18, 2012 12:30:33 AM UTC+3, Massimo Di Pierro
Dear Massino ,
the login , i think it was a session problem , when you get applications
from the old web2py to the 2.0.9 , the login blow up
TRACEBACK
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
Traceback (most recent call last):
I am pretty sure this is solved in 2.1.1. Massimo
On Thursday, 18 October 2012 07:27:26 UTC-5, Hassan Alnatour wrote:
Dear Massino ,
the login , i think it was a session problem , when you get applications
from the old web2py to the 2.0.9 , the login blow up
TRACEBACK
1.
2.
3.
Dear Massimo ,
That Is great , Thank you a lot ...
Best Regards,
On Thu, Oct 18, 2012 at 3:34 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
I am pretty sure this is solved in 2.1.1. Massimo
On Thursday, 18 October 2012 07:27:26 UTC-5, Hassan Alnatour wrote:
Dear Massino ,
Also, where is appy.pod installed? In python site-packages, in web2py
site-packages, or in the app modules?
On Wednesday, 17 October 2012 22:59:43 UTC-5, Donatas Burba wrote:
I have noticed another issue. With version 2.1.1 I can't use appy.pod
anymore. It means I can generate only one pdf
In the app modules
2012 m. spalis 18 d., ketvirtadienis 15:36:17 UTC+3, Massimo Di Pierro rašė:
Also, where is appy.pod installed? In python site-packages, in web2py
site-packages, or in the app modules?
On Wednesday, 17 October 2012 22:59:43 UTC-5, Donatas Burba wrote:
I have noticed
Hi Niphlod - I modified my response.stream call to include the filename
argument. When I call the controller, the file does get downloaded.
However, when ajax calls the controller, the file isn't downloaded.
@Leonel, a simple link, like A('download tar file', _href='%?attachment' %
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
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12.
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Traceback (most recent call last):
File /var/www/advokatai/gluon/restricted.py, line 209, in restricted
exec ccode in environment
File
you can still use an href to the controller that returns finally your file,
I don't see the problem (unless you want to fire something else, you can
still animate the button in the middle). When you click on a link that
returns an attachment you won't see the page change.
If you want to use an
El martes, 16 de octubre de 2012 18:12:46 UTC-3, Bill Thayer escribió:Hi
Alan.
I went through the registration process, got the Google sign in. Signed
in with google too and then did not get re-directed back.
AFAIK, there's no need to authenticate with a Google account to use the
demo. Are
DatabaseError: ORA-00904: WIKI_TAG.WIKI_PAGE: invalid identifier
I found the connection error to be related to conflicts with field names,
at least for some web Oracle related threads. The problem is that the names
of the error output are table names instead.
--
Massimo: RE: *type 'exceptions.AttributeError' 'OracleAdapter' object has
no attribute 'cursor'*?
http://code.google.com/p/web2py/issues/detail?id=1085
On Thu, Oct 18, 2012 at 11:35 PM, hasan alnator
halna...@gardeniatelco.comwrote:
Dear Massimo ,
That Is great , Thank you a lot ...
Best
Hi,
Andew says:
For the admin app to work you must put your password hash in
parameters_8080.py in wsgi/web2py/.
My Question:
Which password? I mean that the password is defined upon the start of
server, in openshift the server is started, so is it the password of the
openshift account?
Ashraf,
I apologize, this is the first message I've received since you started
posting to this thread. I think something with the group is malfunctioning.
In anycase;
Regarding which password, it's the web2py admin password hash. You can
get this by starting a vanilla web2py instance with
hello web2py users,
I am looking for specifics when it comes to creating additional tables
within a sub-directory of MODELS !
I am making significant progress on my app ! and I know that I will
certainly have an overhead issue because in my db.py file I have about 20
tables defined and some
New feature lazy_table doesn't help?
I would go with lazy_table before use sub-directory since if you use
sub-directory depending of your app design your code will be less DRY. You
need to have the same function in controller sub-directory for each table.
So if all your table use the same
Richard .. at this stage ! ... the controller file for each sub directory
table files are not the issue ... for now ...
the tables are not getting created at all ! ...
what I did to start fresh
1) i delete the database files in the database directory
2) delete the session files in the session
Just tried it again. Logged in with my email and password then it took me
to a blank page with one line on top that says to sign in with google
password.
On Thursday, October 18, 2012 8:23:58 AM UTC-5, Alan Etkin wrote:
El martes, 16 de octubre de 2012 18:12:46 UTC-3, Bill Thayer escribió:Hi
I don't understand you last sentence... Even if you move your db into sub
folder the need to be defined with db.table_define(...)?!
Also, maybe you just had set migrate_enabled=False in your db connection
string??
Richard
On Thu, Oct 18, 2012 at 11:22 AM, Don_X don.clerm...@gmail.com wrote:
Oh.
So that's why a reference field should not be named the same as the table
it's referencing. In this case I didn't make the name but generally I do
that all the time. Didn't realize that it makes error messages clearer. Duh.
-Bill
--
El jueves, 18 de octubre de 2012 12:29:17 UTC-3, Bill Thayer
escribió:Just tried it again. Logged in with my email and password
then
it took me to a blank page with one line on top that says to sign in with
google password.
I must admit this is some kind of app issue. However, I have
in 0.db
I have : settings.migrate = True
in db.py I have db.define_table('auth_user', Field (.,Field(), ...
Field...
bla bla bla
.
Thanks Bill.
What I'm trying to find out is how do I access the tables involved with
security. Do I need to create views, or is there already some associated
with the appadmin?
On Wednesday, October 17, 2012 7:55:02 PM UTC-7, Bill Thayer wrote:
Try this:
In db.py:
from gluon.tools import
Thank you Andrew...
There is no need for apology.
The most thing i like about web2py is the community...very supportive.
After adding the hashed password, the admin works fine.
Now, to the github issues
Regards,
Ashraf
On Thursday, October 18, 2012 5:18:32 PM UTC+3, Andrew wrote:
On Thu, Oct 18, 2012 at 4:20 PM, Don_X don.clerm...@gmail.com wrote:
hello web2py users,
I get the error :
class '_mysql_exceptions.OperationalError' (1005, Can't create table
...bla bla bla ..
It's hard to say without any code but from your error, I guess problem is
with foreign
Hi,
I had a similar issue.
try:
https://groups.google.com/forum/?fromgroups=#!topic/web2py/DJvC9FMNohE
Regards,
Ashraf
On Wednesday, October 17, 2012 10:11:32 PM UTC+3, Relsi Hur wrote:
Hello,
I try to deploy a app int the OpenShift using this option in the admin,
but I have a error.
I want to read the content of a wiki page into my view:
views/mycontroller/mypage.html
using: {{=auth.wiki(my-wiki-slug') }}
auth.wiki is on a function in: controllers/default.py
If the wiki page is found then it works OK.
If the wiki page is not found, then it redirects to:
I would like to have posted my question right here but with I was unable to
post it perhaps due to character count of the question being +800
So I posted it on
Stackoverflowhttp://stackoverflow.com/questions/12960138/web2py-cron-task-debug
.
Any help would be greatly appreciated.
--
Sounds like those auth_ tables are not defined. If you already have those
lines in your db.py then the tables should be listed in your apadmin. If so
then you just follow the instructions in my other post.
https://groups.google.com/d/msg/web2py/AEBFWeS8YSA/2LWC4NqdaiAJ to get the
permissions
Hi Bill don't want to take up much of your time. I've verified that the
auth_* tables are defined using a sqllite2009 pro. I've included a screen
shot attached. And I've also included a screenshot of the appadmin page
which shows just 2 files image and comment. This is consistent with the
I guess we don't need {{=auth.wiki('slug')}} to read a wiki page into a
view because we can just use LOAD().
So maybe we should just deprecate it (if it was ever official).
--
I have a problem with group support with web2py. The following basic
AD configuration works fine:
from gluon.contrib.login_methods.ldap_auth import ldap_auth
auth.settings.login_methods = [ldap_auth(mode='ad',
server='xxx.xxx.xxx.xxx', # IP Address
base_dn='dc=example,dc=co,dc=zm')] # Base
I have a datetime field I want to represent differently using a lambda
function. Instead of datetime, I want a timedelta. This was not a problem
with version 1.99.x but is a problem with 2.1.1 because grid tries to do a
row.year, which throws this ticket:
Traceback (most recent call last):
On Thursday, 18 October 2012 02:51:52 UTC+5:30, Massimo Di Pierro wrote:
What is the code? Is this something that worked before? using a custom
form?
On Wednesday, 17 October 2012 09:17:57 UTC-5, Rohan Malhotra wrote:
Version 2.1.1 (2012-10-15 12:44:40) stable
Hi,
I am not able to
Hello, first of all thank you Massimo and you people for this awesome
framework! I'm in love with it! :D
I've tried to load some facebook modules and none of them works, at least
on Mac OS.
This is what I did:
1. Get facebook api from one of these repos:
So I'm trying out Web2py, I'm a complet newbie. I've been using python to
write CGI for years, I have python cgi that I use to display data from
mysql db. Its pretty simple and I thought I'd trying to recreate it using
web2py. Basically its a simple html form that has a drop box and a
Hello Annet,
Don't know if it relevant, but Massimo add this recently :
https://groups.google.com/d/msg/web2py/X5RCYHpckh0/Ut3ijuxiLqAJ
from = SQLFORM(...)
form.add_button(Cancel,URL(r=request,f='new_contact'))
You can do that to : form.add_button(T('Cancel'),
javascript:void(history.go(-1)))
Since web2py 2.1. you need -Y to enable cron, it is now disabled by default.
On Thursday, 18 October 2012 12:18:07 UTC-5, Mike Anson wrote:
I would like to have posted my question right here but with I was unable
to post it perhaps due to character count of the question being +800
So I
Is it possible you have two db = DAL(...) in your code (perhaps in
different model files)?
On Thursday, 18 October 2012 12:36:00 UTC-5, mikech wrote:
Hi Bill don't want to take up much of your time. I've verified that the
auth_* tables are defined using a sqllite2009 pro. I've included a
Can I see your controller?
On Thursday, 18 October 2012 12:11:21 UTC-5, villas wrote:
I want to read the content of a wiki page into my view:
views/mycontroller/mypage.html
using: {{=auth.wiki(my-wiki-slug') }}
auth.wiki is on a function in: controllers/default.py
If the wiki page is
Let me try to keep it simple .. because I don't want to pollute this thread
with many tables and fields
OK ...
initially everything was working OK !
I had 3 models files like the followings :
0.py, db.py menu.py
in 0.dy I had :
from gluon.storage import Storage
settings = Storage()
If MySQL reports an error number 1005 from a CREATE TABLE statement, and
the error message refers to error 150, table creation failed because a
foreign key constraint was not correctly formed. Similarly, if an ALTER
TABLE fails and it refers to error 150, that means a foreign key
Let's make it one step futher in being explicit in explanations.
There are no much specifics to discuss about conditional models because
it's easy to understand the flow logic.
assuming you have
controllers/default.py
controllers/test.py
controllers/foo.py
controllers/bar.py
models/db.py
I uninstalled the images app and reinstalled it using the wizard rather
than the new simple app option. The auth tables show up now.
So, it depends on how the app is setup
Mike
On Thursday, October 18, 2012 10:59:02 AM UTC-7, Massimo Di Pierro wrote:
Is it possible you have two db = DAL(...)
Hi all,
I've finally had the chance to track down the source of the problem.
The simple explanation is that gluon/compileapp.py attempts to compile all
the files in the
project's view directory regardless of whether they are:
a) .html files
b) part of the current project
I
Hello,
Is it possible to do that?
db.define_table(...
Field(...
label=T(dblabels_en[db.table._tablename+db.table.field.name])
I can do
db.define_table(...)
db.table.field.lable=T(dblabels_en[db.table._tablename+db.table.field.name])
Inside table model definition table is not yet define
Thank you gentlemen for your input !
Niphlod .. i understood the flow logic from the start .. even before I
tried it, that is why I tried it !
... what kept my attention is the response above yours !
The flow logic was easy to comprehend ! ... but :
It seems From Marin's answer, the tables
I think you just need to make sure that each model you refer get defined
before it get refer. Since web2py parse model files in alphanumeric you
have to make sure the model file that contain your table definition is at
the right place. I am not sure how web2py parse the sub-folder, it may
parse
so you were missing the table logic creation.
There are two methods:
db.define_table('test1',
Field('foo')
)
db.define_table('test2',
Field('bar', db.test1)
)
or
db.define_table('test2',
Field('bar', 'reference test1')
)
So. 1st method needs db.test1 defined in the environment.
hi
for all possible tags i use:
all_tags = db().select(db.t_tag.f_name,distinct=True)
in database i have first table games with filds title, age, group,
instruction
and i have also two other tables: tags and equipment
and when i show the data, i'm using Datatables (with general search and
you are asking to python to evaluate a variable that doesn't exists.
It seems that you know the tablename and fields in advance (because
dblabels_en is somewhat filled already) so why can't you just
tablename = 'test1'
db.define_table(tablename,
Field('foo', label=T(dblabels_en[%s_foo %
You're right, but you're asking that web2py knows in advance all the
possible combinations of your view fragments your app uses and what your
app doesn't.
I'd say we can only make the error message clearer, but we can't know what
is to be considered trash or not in your views folder
On
If Massimo agrees, I opened an issue an posted a patch here
http://code.google.com/p/web2py/issues/detail?id=1101
--
I still gettype 'exceptions.AttributeError' 'DAL' object has no attribute
'table1'
You right that I didn't need call db.table._tablename and
db.table.field.name... I was just trying something else before then I
forget I didn't need to call those attributes.
Anyway, I think it is not possible
I upgraded to version 2.1.1 and still did not work. Any idea?
In version 1.99.7 works perfect.
Em quinta-feira, 11 de outubro de 2012 18h48min21s UTC-3, Massimo Di Pierro
escreveu:
Sorry this took forever. This is now fixed.
On Tuesday, 2 October 2012 21:51:46 UTC-5, Márcio wrote:
Massimo,
Hello,
I would like to append a tooltip beside labels, something like that :
db.table.field.label = T(dblabels[concat]), A(I(_class='icon-info-sign'),
_href=##, _id=example1, _rel=popover, **{'_data-content': 'Help
comment here!', '_data-original-title': 'Help comment title...'})
Not
Try this:
db.table.field.label = *CAT(*T(dblabels[concat]),
A(I(_class='icon-info-sign'), _href=##, _id=example1, _rel=popover,
**{'_data-content': 'Help comment here!', '_data-original-title': 'Help
comment title...'})*)*
--
On Thursday, October 18, 2012 10:06:03 PM UTC+1, Niphlod wrote:
If Massimo agrees, I opened an issue an posted a patch here
http://code.google.com/p/web2py/issues/detail?id=1101
Thanks for opening the issue Niphlod. While I realise that not all files
defining views will end in .html I
you are calling db.table1 somewhere. In my code there is no db.table1 at
alljust tried, works. Readable example
tablename = 'test1'
labels = dict(test1_foo='test1label')
db.define_table(tablename,
Field('foo', label=labels[%s_foo % tablename])
)
BTW: you'd be better off separating
I'm trying to build a simple blog with web2py. I see auth.wiki and
plugin_wiki are two different entities which as far as I can tell fulfill
much the same functions.
Is there any advanced documentation on auth.wiki similar to the plugin_wiki
chapter in the book?
--
I tried installing plugin_wiki for a simple blog app and I can't get it to
work with subdomain routing.
I had routes.py setup to direct blog.domain.com to my app 'blog'. When I
installed plugin_wiki in the blog app I couldn't access it though. Whenever
I tried to load
old mean bad thing about normalized vs denormalized model.
Don't know what you read in the cookbok, but here's the thing.
You have a game pacman that is tagged as arcade, and a game invaders tagged
as horror
First things first: you may want to change horror to needs parent
around later in the
I think you simply had some additional model files that override the db
variable.
On Thursday, 18 October 2012 14:36:15 UTC-5, mikech wrote:
I uninstalled the images app and reinstalled it using the wizard rather
than the new simple app option. The auth tables show up now.
So, it depends
Hi Bill
If you are considering creating table relationships with auth.wiki, I
think you should design and implement your own ideas. In the end you will
not have spent any more time, but the difference is that you will
thoroughly understand all your own code and be able to fix and extend it
In 2.1.1 you need to use the -Y option since cron is off by default.
On Thursday, 18 October 2012 16:11:55 UTC-5, Márcio wrote:
I upgraded to version 2.1.1 and still did not work. Any idea?
In version 1.99.7 works perfect.
Em quinta-feira, 11 de outubro de 2012 18h48min21s UTC-3, Massimo Di
I already posted a longer answer, which appears to have disappeared.
However, my controller was simply something like
def article():
auth.wiki()
BTW if I start a commandline session like this:
python web2py.py -S myapp -M
db.tables
Then none of my auth.wiki tables are defined. Can I
Using the auth.wiki I am defining my menu. When I hit submit I get the
error below. The menu I wrote in is currently long I guess but it couldn't
be more than 4000 bytes (oracle CLOB length) could it? Perhaps it's the
HTML that gets stored in the DB?...That's what I suspected then I
This is in my db.py. Allen told me to add the second line after calling
auth.define_tables
auth.define_tables(username=True, signature=False, migrate=True,fake_migrate
=True)
auth.wiki(resolve=False)
the second line calls the wiki() function to create the tables.
Regards,
Bill
--
Back on the original topic. When I click on a menu item I also get
re-directed back to the _create page. Is this a permission thing perhaps?
Now that I mention it, isn't there supposed to be a field to select the
permission level for the page?
--
I tried it and that defined the tables.
Thanks Bill!
On Friday, October 19, 2012 1:24:45 AM UTC+1, Bill Thayer wrote:
This is in my db.py. Allen told me to add the second line after calling
auth.define_tables
auth.define_tables(username=True, signature=False,
This thread seems to have the answer:
https://groups.google.com/forum/?fromgroups=#!searchin/web2py/content$20disposition/web2py/61vbQQ6_-vk/zqfK4qCXxdEJ
The key is to use _onclick='window.open(%s);' % URL(...download script
...)
This works OK, but, to be blunt, it's fugly the way it performs
The validators do not seem correct. Maybe try them separately:
Field('name',default='',notnull=True,unique=True),
Then after the table defined...
is_not_in_db=IS_NOT_IN_DB(db,'hub.name',error_message='name already in
database')
db.hub.name.requires= [IS_NOT_EMPTY(),is_not_in_db]
On
Has anyone seen any difference with response.flash since upgrading to 2.1.1?
--
I am now seeing this issue again on 2.1.1. I'm getting True from
is_tracking_changes() but a change in one of my modules isn't showing in
the browser.
On Tuesday, October 16, 2012 4:15:42 AM UTC+8, David Marko wrote:
I have a module in my app that i was working on extensively today. I
I want to follow a link AND get a response from an ajax request. Something
like this:
A('link text', _href=URL(...), _onclick='alert(test);
jQuery(somediv).html(foobar).show();')
Is that possible?
--
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