what is an ajax callback and how do i use it? what is it for?
On Thursday, 17 January 2013 03:16:38 UTC, rochacbruno wrote:
models/foo.py
# the thing table
db.define_table(thing, Field(name))
# you may want to store likes on another table so you never allow a user
to like the same thing
Which script? I used Bruno's from slices, which was pretty recent. His
script installs from maintainer (ubuntu) packages. Thanks.
I am going to rely on script based installs from now on. Even if a pain to
diagnose, once right you have something repeatable.
On Wednesday, January 16, 2013
I was having a problem with session.auth.user, and my investigation has
narrowed down the problem to web2py code. Instrumenting the code has
allowed me to see the problem directly in the logs, but the problem is
there no matter whether I modify Auth code or not.
Sure, for me Sessions and
Yes Anthony, pretty sure. The little hash that you see in the logs *is* the
cookie. Otherwise I can not grep for the relevant log messages (lots of
activity going on with 10 parallel requests). This is the code that I have
at the very top of my db.py:
try:
cookie_value =
Hello,
I noticed that a legacy model (with a different table definition) was
imported, overriding db in my module. Everything works now.
Sorry for the noise...
Raphael
Le jeudi 17 janvier 2013 04:37:16 UTC+1, Massimo Di Pierro a écrit :
What is you print print str(schedulings) instead? Any
Here: http://code.google.com/p/web2py/issues/detail?id=1287
On Thursday, January 17, 2013 4:50:08 AM UTC+1, Massimo Di Pierro wrote:
Please open a ticket about this... :-)
On Wednesday, 16 January 2013 17:28:59 UTC-6, Daniel Gonzalez wrote:
This is the relevant section in Auth.__init__ for
I am hoping to use it in an upcoming application. Does anyone here have issues
with this that still need to be resolved?
BR,
Jason
--
I am replacing:
form=crud.update(table=db.aboutText,hidden=dict(nodeID=id,aboutID=aboutID),record=row,next=session.crud_next,onaccept=onaccept_about_text,deletable=True)
crud.messages.record_updated=session.record_updated
crud.messages.record_deleted=session.record_deleted
Any news on this?
2013/1/13 Álvaro José Iradier airad...@gmail.com
Hi, I get back to this thread again as I recently got a notification from
the feature request on Sourceforge.I had it nearly forgotten, but I think
it is still interesting and it looks like the author of Pydev is thinking
Is there any chance to get the book in epub-format?
I think it should be possible using markmin - xhtml epub (via calibre)?
Regards
Johann
--
Because experiencing your loyal love is better than life itself,
my lips will praise you. (Psalm 63:3)
--
Hi, I've tried few examples in last weeks. Gis support is getting better, I
don't think is far from being stable but right now I don't have the
possibility to say it is stable, i.e., a few functions are available only
for postgis (i.e., st_x, st_y). Moreover the errors I found have been
fixed,
On 16 January 2013 17:28, Massimo Di Pierro massimo.dipie...@gmail.comwrote:
Can you suggest how to make the advice better?
On Wednesday, 16 January 2013 01:05:14 UTC-6, Johann Spies wrote:
On 6 January 2013 22:00, Anthony abas...@gmail.com wrote:
See
Hi,
I am new to web2py so probably I am doing something wrong. I used the
wizard and (I think it was the wizard that did it) it created a bunch of
applications - called cron, database, view, there was about 8 or 10 of
them. I didn't make them and it was confusing me so I uninstalled most of
Hi everyone,
Been using web2py for university, and i'm trying to add a feature within my
websites forum posting which will allow me to have each row with a field
of a new database,
basically when a user creates a post, it also creates a new database table
that matches this specific post
I've tried that however when I hit search flight button it returns an
empty page with no data from the database...
Please post your model also (the table definitions). And consider using
SQLFORM http://www.web2py.com/books/default/chapter/29/07#SQLFORM, as
Anthony suggested, or
Thank you so much Jose... you are so helpful.
I am going to try this. this is a requirement to launch this system I wrote
with another programmer
there is more work to do, but this needs to work.
Thank you again!!
Regards,
On Thursday, January 17, 2013 1:13:21 AM UTC-6, José L. wrote:
I've just
Apps are created in the /path/to/web2py/applications folder, and are
folders too, so you can delete them from that path.
Marco.
Hi,
I am new to web2py so probably I am doing something wrong. I used the
wizard and (I think it was the wizard that did it) it created a bunch
of applications -
When you create an application, there should be a single folder with the
application name inside the /web2py/applications folder. Then, inside the
application folder, you should see folders such as cron, databases, views,
etc. Like this:
/web2py
/applications
/myapp
/cache
Hi Alan,
Sorry for the late reply..
Table Definition:
##Customer table.
db.define_table('Customer',
Field('CustID', type = 'string', length = 10, notnull = True, unique =
True),
Field('Surname', type = 'string', length = 15, notnull = True),
Field('FirstName', type = 'string',
if form.process(onsuccess=lambda form: onaccept_about_text(form),
next=session.crud_next).accepted:
session.flash='Form accepted'
By specifying the next argument, you are telling it to do a redirect
after processing -- so, it will redirect when the .process() method is
called
Yes, that sounds like what happened. I could see them from the admin
interface. I only went to the folder after I had uninstalled most of the
folders using the 'remove' button in the interface. The 'ABOUT' application
is the only one that wouldn't install. When I checked the actual folder it
Can't get my view to display the pictures in the database..
{{for xxx in records:}}
tr
td
img width=150 src={{=URL(a='Assignment', c='default',
r=request, f='download', args=xxx.Picture)}} alt=no picture provided /
!--This line above is exactly what i
hello
i have a strange behaviour in my sqlform
def attach_image_to_record(form):
if form.vars.delete_this_record not in ['on']:
response=requests.get(form.vars.fp_url)
img=Image.open(StringIO(response.content))
img.save('foto1231.jpg','JPEG')
Actually got this to work however the issue now is its iterating thorugh
the table and printing out the information twice.. so for example..
if i have one picture there is information next to that picture.. and the
next picture should have another bit of info.. how do i get that to work?
--
I´m helping myself.
I need to add fiels=['f1','f2','f3'] excluding the field foto! in sqlform
Thank you me!
:)
2013/1/17 António Ramos ramstei...@gmail.com
hello
i have a strange behaviour in my sqlform
def attach_image_to_record(form):
if form.vars.delete_this_record not in ['on']:
Didn't Massimo already solve this for
you: https://groups.google.com/d/msg/web2py/YlGv7Ap1HVA/AkEyDkUr-FAJ
First, your onvalidation function stores the file using the field's
.store() method. Then it assigns the resulting filename to form.vars.photo,
which presumably is an upload field.
On Thu, Jan 17, 2013 at 5:39 AM, damien rompapas hlvro...@gmail.com wrote:
I am sorry if the question is not clear enough.
Yes it is not clear :)
are you trying to create a table inside a table? it is not permitted on
relational dbms. (are you using NOSQL)?
I think you want to create
Wow, Now I see my example completely wrong..
should be
db.define_table('post',
# more fields here
Field('thoughts', reference Thoughts)
)
db.define_table('Thoughts',
Field('Editedby', db.auth_user, default=None, readable=True,
writable=True),
Did you read the book? I recommend chapters 3, 4 and 6
Plus the Ajax one: http://web2py.com/books/default/chapter/29/11
--
Hi,
I got a table for articles me and other people write(authors) I want all
the authors to be able to edit those articles. I currently got no clue
where I'm going to start this project. Any help is greatly appreciated.
--
Hi Anthony,
Thanks for your reply. Problem solved!
Best regards,
Annet
--
controllers/article.py
#http://./article/add
def add():
form = SQLFORM(db.article).process()
return dict(form=form)
#http:///article/edit/1
def edit():
article_id = request.args(0) or redirect(URL('index'))
form = SQLFORM(db.article, article_id).process()
return
I did read the book, but only the chapters I needed information from to get
my app started :) thanks anyway
please look up my app here though if you'd be interested in using it
http://newupp.tk
what it's about is briefed here
https://sasogeek.pythonanywhere.com/newup/default/about (temporary
I defined a custom auth.user table like
db.define_table(
auth.settings.table_user_name,
Field('username', length=20, default=''),
Field('first_name', length=128, default=''),
Field('last_name', length=128, default=''),
Field('email', length=128, default='', unique=True), #
Never mind. I worked too much. This posting can be ignored.
On Thursday, January 17, 2013 4:47:45 PM UTC+1, Sverre wrote:
I defined a custom auth.user table like
db.define_table(
auth.settings.table_user_name,
Field('username', length=20, default=''),
Field('first_name',
I just want to say a big Thank you!
this works perfectly!!
I am so happy!
Best Regards,
On Thu, Jan 17, 2013 at 1:49 AM, Mariano Reingart reing...@gmail.comwrote:
Sorry, the correct url for PDFLabels is currently:
https://code.google.com/p/pyfpdf/source/browse/tools/pdflabels.py
We did some
Hi guys,
I'm trying to insert something into related tables with SQLFORM.grid.
I want the user can see only one form with mixed fields for the various
tables. Tables are related, so I have to insert a record contemporary on
multiple tables. However I want to stick to SQLFORM.grid for the maximum
I still cannot import it in web2py shell by just copying pdflabels.py to
gluon/contrib/pypdf
can someone post a stupid example app?
Thank you
António
2013/1/17 Paul Rykiel ptryk...@gmail.com
I just want to say a big Thank you!
this works perfectly!!
I am so happy!
Best Regards,
On Thu,
mine worked by copying to gluon/contrib/fpdf
and then in code:
from gluon.contrib.fpdf import PDFLabel
On Thu, Jan 17, 2013 at 10:42 AM, António Ramos ramstei...@gmail.comwrote:
I still cannot import it in web2py shell by just copying pdflabels.py to
gluon/contrib/pypdf
can someone post
I'd suggest a couple of changes:
- Change CamelCase (used in Python class definitions) with
the_more_appropiate_convention for object attributes.
- Those foreign keys you have declared as ThingId should be renamed as
thing_id (for a more web2py like naming style)
- Reference keys (links to
I was able to solve my problem with this if anyone is interested
import pytz
{{current_time =
datetime.datetime.now(pytz.timezone('America/Vancouver')).replace(tzinfo=None)}}
*cheers
On Thu, Jan 17, 2013 at 8:25 AM, Andrew Evans myweb2pyni...@gmail.comwrote:
Hello web2py group! I am trying
Hello web2py group! I am trying to find a way to get the local time say PST
or EST so I can display a video based on that time.
Any suggestions? I was able to convert it to UTC but this doesn't really
help the situation
{{project_date = db(db.schedule).select(orderby=~db.schedule.date_in,
... But if we want to keep it longer term we need a better reason.
A recent post has reminded me about a really cool crud feature:
crud.settings.many table-wide callbacks and other options
What would be the replacements for SQLFORM?, I don't think that SQLFORM
supports this kind of
Been searching a while now for the magic decoder ring that solves the UTF-8
encoding issue.
If I enter a mu (µ) by typing alt+0181 into my form field it looks fine.
Then looking at the data in SQLDeveloper (Oracle) the data is 2 little
boxes. NP I think the client encoding is wrong so I set my
The create action of the grid results in a URL that ends with args
/new/tablename, so you can do:
if request.args and request.args[-2] == 'new':
tablename = request.args[-1]
[custom create code]
Anthony
On Thursday, January 17, 2013 11:32:08 AM UTC-5, AngeloC wrote:
Hi guys,
I'm
well I didn't try to give them excess but sounds logical. nevertheless I
didn't want to give them access to that. But I don't want to access each
article by myself just because someone did a spelling mistake or wants to
add a little content.
A very simple rights restriction example for
don't know if Roberto will dig that, but the script I was referring to is
https://github.com/web2py/web2py/blob/master/scripts/setup-web2py-nginx-uwsgi-ubuntu.sh
.
On Thursday, January 17, 2013 9:11:02 AM UTC+1, Lewis wrote:
Which script? I used Bruno's from slices, which was pretty
I'm not very well versed in all the intricacies, but if the layer calls
os.fork() (if you're on linux, that's probably what the underlying server
does) your import will happen only on the first request.
All the subsequent should not import anything because they will acquire
the current status
yep, probably exporting all to csv and reimporting would have you saved a
bit of hassle.
On Wednesday, January 16, 2013 5:43:09 PM UTC+1, Daniel Gonzalez wrote:
I found the problem: CHAR fields in postgres (the default that the .dump
command in sqlite is generating) will be extended with
I have a number of smartgrids built where the number of linked tables is
pushing the other edit/delete buttons off the right of the page. I'm
wondering if there is a simple way that I've missed where you can put your
linked_table links into a dropdown button of different 'actions' you could
if i scroll down a page, and click some link that redirects back to the
page, how do i make the page auto scroll down to the same place it was
before i clicked the link?
--
Is there a way to specify 2 left outer joins for a SQLFORM.grid?
I tried this:
query = (db.feedLoad.deliverOn==datetime.datetime.today())(
db.feedLoad.siteId==1)
fields = [db.feedLoad.siteId, db.feedOrderLine.productSiteId,
db.feedLoad.deliverOn, db.feedLoad.loadNumber,
any specific tutorial requests? perhaps that will help get some potential
educators going.
On Wednesday, January 16, 2013 8:43:11 AM UTC-8, Dreamer wrote:
Hi guys,
I am a noob to programming after a lot of reading and trying my hands at
my languages i decided python as a language of
M, not really: I still need to create the database. Maybe web2py can do
that for me if I start with a blank postgres database, but I am not
familiar with that, so this was an easier path for me.
By the way, I found out another problem: we need serial PRIMARY KEY, so
the sed script must be
That is true ... per-process. If my apache server has several processes, I
must make sure that all processes are triggered. This is difficult to
guarantee.
On Thursday, January 17, 2013 8:50:53 PM UTC+1, Niphlod wrote:
I'm not very well versed in all the intricacies, but if the layer calls
if i scroll down a page, and click some link that redirects back to the
page
You could build the feature yourself, with this tools.
http://api.jquery.com/focus/
http://api.jquery.com/ready/
http://api.jquery.com/click/
And you will need also to pass the element's id to the controller so
Working on trying out the json support but db won't get past this error.
Traceback (most recent call last):
File C:\web2py_src_2.2.1\web2py\gluon\restricted.py, line 212, in restricted
exec ccode in environment
File C:/web2py_src_2.2.1/web2py/applications/TAMOTO/models/db.py
I've had a problem today, trying to search auth.wiki pages without
tags, but they aren't found.
As tags aren't required to save a page, I think this is a problem in
Wiki.search() method.
What do you think?
--
At the moment MongodbAdapter only has these filetypes
The MongoDBAdapter now supports storing JSON documents, plus a json widget
and IS_JSON validator. See this slice for more details:
http://www.web2pyslices.com/slice/show/1580/save-the-earth-from-a-total-data-mess-with-mongodbadapter
--
Working on trying out the json support but db won't get past this error.
This is a bug introduced when templates were restored conditionally. The
remplates query should be executed after defining the wiki tables, I'll
send a patch asap.
--
HI Massimo, the anchor in the URL reference to the book doesn't work, by
the way, not for me anyway .
On Thursday, 17 January 2013 14:56:51 UTC+11, Massimo Di Pierro wrote:
Does this help?
http://web2py.com/books/default/chapter/29/03#On-date,-datetime-and-time-format
On Wednesday, 16
On Thursday, 17 January 2013 14:56:51 UTC+11, Massimo Di Pierro wrote:
Does this help?
http://web2py.com/books/default/chapter/29/03#On-date,-datetime-and-time-format
My little problem was that I'm using some legacy code, which wanted dates
as strings in dd-mm-. The date picker
I have an SQLForm, and have a dictionary of labels, but they aren't been
overriden :
{'fname':'First name: ', 'lname':'Last name : ', 'Published_Datetime':'Date
when you published : '}
here fname is the column name in th database.
are there any conditions where the labels I provide won't work
The example at http://web2py.com/books/default/chapter/29/07#SQLFORM shows
this function below. But what is the syntax for calling a function from a
view?
Would it be this? {{=display_form()}}
thanks,
Alex Glaros
def display_form():
form = SQLFORM(db.person)
if
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