Bruno and Massimo,
Thanks for your explanations, now that I understand the syntax I will
be able to use this in my controller.
Kind regards,
Annet.
Hi David,
I customized my forms like this:
> {{form.element('input',_name='name')['_size']=50}}
However, after some time I found myself repeating this to often, so I
moved the customization to a .css file:
#no_table_name {width: 72px;}
or
#table_field {width:72px;}
Kind regards,
Annet.
Here are the answers to your questions in my case:
- I am using 1.83.2 on Windows.
- The DB in this test is sqlite.
- I am using a custom auth but 2 of the 3 instances of the problem
(another db table file was removed since I posted earlier today)
occurred in non-auth tables.
- I am not using
Oh - sorry,
I thought Fran had named it already.
A butterfly issue:
our CRUD update/create calls use to put T()'d messages into
session.flash. When web2py tries to restore such sessions, this fails
silently and creates a new session, which appears to the user as a
sudden logout.
The issue is tha
>
> Commenting out the following lines shows servers as a drop down list
> on the insert site_servers form, leaving the line active causes the
> servers line to be a text input field.
>
> # Test for uniqueness across site_id and server_id
> db.site_servers.server_id.requires = IS_NOT_IN_DB(db
>
> (
Can you also try the nightly build from the download page?
On Sep 1, 11:07 pm, mdipierro wrote:
> before we work on a fix. Let me understand what is causing this. What
> version are you upgrading from?
>
> massimo
>
> On Sep 1, 6:07 pm, berubejd wrote:
>
> > This has happened to me twice in the
... and what db are you using, sqlite?
do you use a custom auth table?
do you use notnull=True in any of your tables?
Massimo
On Sep 1, 11:07 pm, mdipierro wrote:
> before we work on a fix. Let me understand what is causing this. What
> version are you upgrading from?
>
> massimo
>
> On Sep 1, 6
before we work on a fix. Let me understand what is causing this. What
version are you upgrading from?
massimo
On Sep 1, 6:07 pm, berubejd wrote:
> This has happened to me twice in the last week on two different
> tables. I have started backing up the table files so that I can
> restore them. I
This has happened to me twice in the last week on two different
tables. I have started backing up the table files so that I can
restore them. I will try to use fake_migrate next time.
Is there any way to avoid having this happen in the first place?
Thanks!
Jeff
On Sep 1, 10:55 am, mdipierro w
I was not ware of this. Not sure this is quite the same problem and I
do not understand the proposed fix.
On Sep 1, 5:59 pm, Dominic wrote:
> We had an issue with that change in lazyT,
> seehttp://eden.sahanafoundation.org/ticket/621
>
> I wonder ifhttp://bazaar.launchpad.net/~mdipierro/web2py/d
not 100% thread safe but ok in most of the cases.
On Sep 1, 5:57 pm, Jose wrote:
> What I did was the following:
> 1) upload image
> 2) resize the image on the server
>
> if form.accepts(request.vars, session):
> import os
> import my_module_resize
>
> id = form.vars.id
>
k, thanks for that! :)
On Sep 1, 8:24 pm, Jonathan Lundell wrote:
> On Sep 1, 2010, at 5:14 PM, mart wrote:
>
>
>
> > just a quick question: is this related to the 1.84 build issue on Mac
> > os with python 2.7?
>
> Not exactly, I don't think. That was fixed, afaik, by the default logger
> patc
since it's the auth's table i do not know how to do fake_migrate.
however it seems to be file locking seems.
after auth.define_tables(migrate=False), the error seems to be gone.
On Sep 2, 1:55 am, mdipierro wrote:
> yes. db.define_table(...,fake_migrate=True)
>
> On Sep 1, 12:11 pm, vince wro
On Sep 1, 2010, at 5:14 PM, mart wrote:
>
> just a quick question: is this related to the 1.84 build issue on Mac
> os with python 2.7?
Not exactly, I don't think. That was fixed, afaik, by the default logger patch.
This is a bug in app-specific routing that we don't have a solution to yet. No
just a quick question: is this related to the 1.84 build issue on Mac
os with python 2.7?
thanks,
Mart :)
On Aug 31, 9:08 pm, Jonathan Lundell wrote:
> One more change to rewrite.py.
>
> http://web.me.com/jlundell/filechute/rewrite.zip
>
> I took out the custom logging logic, which was confusing
We had an issue with that change in lazyT, see
http://eden.sahanafoundation.org/ticket/621
I wonder if http://bazaar.launchpad.net/~mdipierro/web2py/devel/revision/2242
fixes the problem, and if yes - wouldn't the patch as suggested in the
ticket not have been easier (and cleaner)?
Best regards,
What I did was the following:
1) upload image
2) resize the image on the server
if form.accepts(request.vars, session):
import os
import my_module_resize
id = form.vars.id
row= mytable[id]
path = os.path.join(os.getcwd(), 'applications', 'myapp',
'uploads',
You think right :-) Thanks.
On Sep 1, 5:26 pm, mdipierro wrote:
> I think
>
> {{form.element('input',_name='name')['_size']=50}}
>
> On Sep 1, 4:14 pm, "david.waldrop" wrote:
>
>
>
> > I am trying to customize a form by explicitly specifying the length of
> > the namefield :
>
> > {{form.elemen
I think
{{form.element('input',_name='name')['_size']=50}}
On Sep 1, 4:14 pm, "david.waldrop" wrote:
> I am trying to customize a form by explicitly specifying the length of
> the namefield :
>
> {{form.element('input',name='name')['_size']=50}}
> {{=form.custom.begin}}
>
> {{=form.cust
no. sorry
On Sep 1, 3:49 pm, Jurgis Pralgauskis
wrote:
> Hello,
>
> inhttp://www.web2py.com/book/default/chapter/04book says
>
> The time_expire can be set to 0 to force a cache refresh and to None
> to prevent the content from ever expiring.
> You can clear one or more cache variables with
> cac
This is a bit more complex than it seems because upload expects a
ci.FieldStorage object so the validator __call__ should return a
cgi.FieldStoarge.
On Sep 1, 3:50 pm, kachna wrote:
> Hi,
> I am trying to write validator to resize my image before storing in DB
> field.
>
> class RESIZE_IMG(object
I am trying to customize a form by explicitly specifying the length of
the namefield :
{{form.element('input',name='name')['_size']=50}}
{{=form.custom.begin}}
{{=form.custom.widget.name}}
...
This does not seem to work. I have tried putting the statement
changing the size both inside
Last call. Please respond to this thread if you do. Do not assume that
you know you are teaching. I have very short memory.
Massimo
On Aug 29, 7:54 pm, mdipierro wrote:
> If you use or have used web2py for teaching please let me know.
>
> The deadline for SIGCSE 2011 papers is next week. I am th
Hi Jurgis,
please email me more details about the school, the course, etc.
On Aug 30, 9:26 am, Jurgis Pralgauskis
wrote:
> I haven't, but I am going to do it this year.
>
> one moment, which I remember from learning myself (PHP in earlier
> days),
> is that with web2py templates there is very
Hello,
in http://www.web2py.com/book/default/chapter/04 book says
The time_expire can be set to 0 to force a cache refresh and to None
to prevent the content from ever expiring.
You can clear one or more cache variables with
cache.ram.clear(regex='...')
does this apply to gae memcache?
if memca
Hi,
I am trying to write validator to resize my image before storing in DB
field.
class RESIZE_IMG(object):
def __init__(self, isThumb=False, error_message='unresizable'):
(self.isThumb, self.error_message) = (isThumb, error_message)
def __call__(self, value):
I am using web2py Version 1.82.1 (2010-08-05 01:00:12) .
Will look at cube2py. does it replace theplugin wiki?
On Aug 31, 9:16 am, Bruno Rocha wrote:
> What is your web2py version?
>
> did you try cloning cube2py?http://code.google.com/p/cube2py/
>
> 2010/8/31 david.waldrop
>
>
>
>
>
> > after
sounds good :) found trailmix (internotes wasn't compatible with my
firefox version)...
was thinking smething a little more "web2py app-ish" in the sense that
i would be able to parse/view routing history with maybe something
where I could search by "stop-over" (a semantic approach ?) like:
{{high
s='hello'
for i in range(1,6):
print s[-i]
o
l
l
e
h
On Sep 1, 12:31 pm, annet wrote:
> What does the -5 stand for in this line of code:
>
> request.env.http_host[-5]
>
> Kind regards,
>
> Annet.
yes. db.define_table(...,fake_migrate=True)
On Sep 1, 12:11 pm, vince wrote:
> upgraded to 1.83.2, the application itself run fine just with this
> error appearing in error log sometimes.
>
> is there any way to regenerate the db table file?
>
> Traceback (most recent call last):
> File "gluon/
Line 18 has a transposition typo:
logging.wanr('failure to stat %s: %s' % (filename,e))
Should be .warn, I think.
--j
>>> http_host = '127.0.0.1'
>>> http_host[-5]
'0'
2010/9/1 annet
> What does the -5 stand for in this line of code:
>
> request.env.http_host[-5]
>
>
> Kind regards,
>
> Annet.
--
http://rochacbruno.com.br
What does the -5 stand for in this line of code:
request.env.http_host[-5]
Kind regards,
Annet.
hi Chris,
On 01-09-2010 04:21, sociotech wrote:
> Stef,
>
> Thanks for developing what looks like an awesome environment for
> web2py.
>
your welcome.
> I tried installing it with your recommended dependencies on my Ubuntu
> 10.04 system (Python 2.6) and got the following error:
>
> Traceback (mo
upgraded to 1.83.2, the application itself run fine just with this
error appearing in error log sometimes.
is there any way to regenerate the db table file?
Traceback (most recent call last):
File "gluon/restricted.py", line 186, in restricted
exec ccode in environment
File "/home/web2py/
upgraded to 1.83.2, the application itself run fine just with this
error keeps appearing in error log.
is there any way to regenerate the db table file?
Traceback (most recent call last):
File "gluon/restricted.py", line 186, in restricted
exec ccode in environment
File "/home/web2py/appl
thanks for responding Martin
I don't want to fight the framework and certainly prefer to adapt my
approach to leverage a framework's advantages.
I can get Pyjamas to submit to default/upload
Do you know a) is this bit Web2py friendly? and b) if so, then what
code I should be putting in upload()
In my point of view i don't recommend this approach for uploading
images or files. You lost many good things of web2py in that area,
file verification and in gae you are going to have problems. You can
use an iframe for showing in another page.
On Sep 1, 12:48 pm, Carl wrote:
> I'm uploading a fi
Something like this maybe?:
def restaurants():
restaurant_id = ...
event.listen('change',"input[name='timer']",timer_tick,args=restaurant_id)
def timer_tick():
restaurant_id=request.args(0)
last_updates = db(...)
if last_updates:
new_rows = [TR(update) for update in last
I'm uploading a file from a html form submitted from a page built by
"pyjamas" pyjs.org
Such files contain XML and I have a method on the server to parse the
content of such files and generate rows in various tables. Such files
are <1MB in size (probably ~50KB at most).
What is a good approach to
+1
On Sep 1, 8:40 am, mdipierro wrote:
> You cannot see all of them, You can see the last one
>
> print db._lastdb
>
> perhaps now that we have app logging capabilities we should add teh
> ability to log all queries.
>
> On Sep 1, 6:24 am, Francisco Costa wrote:
>
> > How can I see the SQL queri
I am using InterNote firefox extension (
https://addons.mozilla.org/en-US/firefox/addon/2011/)
it is a "post-it" tool, which you can include notes to webpages, alows
various notes per page, I am using a lot to remind things in web2py.com/book
You just have to keep your own "backup" of the notes!
Any help? I'm becoming desperate for a solution that works :/
On Sep 1, 3:42 pm, Francisco Costa wrote:
> this is at the the controller that loads the restaurant page
>
> callback = js.call_function(timer_tick, args=restaurant_id)
>
> this is at the timer_tick
>
> restaurant_id=request.ar
Thanks to the both of you ! :) I remember seeing that there was a
video a while back but seemed it was taken offline (my bad, should
have checked again). So again, thanks for both the video and and
pointer to the doc location which will help (wasn't up to chapter 13
yet ;) but will be now).
BTW Ma
nobody?
On Mon, Aug 30, 2010 at 12:02 AM, Tito Garrido wrote:
> Hi Folks,
>
> I'm trying to validade a form before sending it. There is a hidden field
> and an autocomplete field on the form and there is what I get:
>
>
> % repr(invalid_fieldnames)
> SyntaxError: invalid field names: ['_autoc
On Sep 1, 2010, at 7:32 AM, mdipierro wrote:
>
> request.application is already there. Where is it used and the
> appmname is not available?
If request were always available, we could store the appropriate params link
there as request.params.
Here's an example (not, I think, the only one):
str
Thanks Massimo, now working right!
On Sep 1, 10:58 am, mdipierro wrote:
> Interesting the bug is because of an off feature of GAE (at least on
> localhost). If two fields are type StringListProperty they must be two
> different instances of the StringListProperty class else the two
> fields are j
this is at the the controller that loads the restaurant page
callback = js.call_function(timer_tick, args=restaurant_id)
this is at the timer_tick
restaurant_id=request.args(0)
last_updates =
db((db.reviews.event_id==restaurant_id)&(db.reviews.created_on>session.last_check)).select(o
My app has some restaurants.
I have a restaurant for each page where you can comment or leave a
review.
I'm using timer_tick to query if there are newer reviews after you
open the page every 10seconds.
If there is, timer_tick returns those reviews.
The problem I'm having is when I have 2 restaurant
Massimo,
I fixed this by replacing "SQLFORM.factory" with the use of "SQLFORM" and
"dbio = False", and it works fine.
However, in case you thought it should behave differently I have copied my
code below.
The html generated by SQLFORM.factory gives the likes of id="no_table
_Attachment", even tho
plugin_wiki and cube2py has a list of widgets, there are "load_action" which
made an ajax call to a Python function defined in the running app.
per example, if you have an action in your controllers called 'list_names'
in any page of plugin_wiki you can call this action using
``
name: load_actio
request.application is already there. Where is it used and the
appmname is not available?
On Sep 1, 9:17 am, Jonathan Lundell wrote:
> On Sep 1, 2010, at 7:01 AM, mdipierro wrote:
>
>
>
> > No we cannot.
>
> > rewrite.params[appname]?
>
> That structure exists, but where would appname come from
http://vimeo.com/13485916
On Sep 1, 9:11 am, mart wrote:
> since we have a cube2py thread... thought I'd ask my here... I read
> somewhere that we could integrate with existing web2py applications
> (or it may have been with T3?). SO, the question is how do you do
> that? can we, for example embe
The value that you return from timer_tick will be eval'd by default.
What do you want to do with the value from your db query in the UI?
On Sep 1, 9:17 am, Francisco Costa wrote:
> please be more specific..
>
> In timer_tick I do a db query, and I need to pass a value to succeed
> on that query.
please be more specific..
In timer_tick I do a db query, and I need to pass a value to succeed
on that query.
I could save the value in the session.value, but that wouldn't work
out when there are 2 pages open, that's why I want to pass it to
timer_tick
On Sep 1, 3:13 pm, "mr.freeze" wrote:
> Y
On Sep 1, 2010, at 7:01 AM, mdipierro wrote:
>
> No we cannot.
>
> rewrite.params[appname]?
That structure exists, but where would appname come from (in general)? I think
that's the same problem.
We could maybe stick it in request or response, but params is used a couple of
places where that'
You can't pass arguments to exposed functions. Use the method(s) I
outlined instead:
def timer_tick():
if request.vars.my_var_passed_in_data:
I can be more specific if you tell me what you are trying to pass to
timer_tick.
On Sep 1, 8:57 am, Francisco Costa wrote:
> But i want t
since we have a cube2py thread... thought I'd ask my here... I read
somewhere that we could integrate with existing web2py applications
(or it may have been with T3?). SO, the question is how do you do
that? can we, for example embed an existing app within the cube2py
body (as opposed to redirectin
No we cannot.
rewrite.params[appname]?
On Sep 1, 8:46 am, Jonathan Lundell wrote:
> Massimo, it dawned on me (literally--I was lying in bed with the sun coming
> up) that we can't use the global rewrite.params to store the app-specific
> routing parameters because it's not thread-safe. Right?
Just make sure you use trunk or latest stable, since XML was redefined
recently.
Massimo
On Sep 1, 8:29 am, weheh wrote:
> I suspect a db corruption. I will try to rebuild my db app from
> scratch and test again, then report back.
Interesting the bug is because of an off feature of GAE (at least on
localhost). If two fields are type StringListProperty they must be two
different instances of the StringListProperty class else the two
fields are just alias of each other. I did not see this documented
anywhere.
Massimo
On Sep
But i want to pass a value to the function timer_tick
something like this
callback = js.call_function(timer_tick(arg))
but the function
def timer_tick(arg):
doesn't load properly
On Sep 1, 2:02 pm, "mr.freeze" wrote:
> If you're talking about the Client Tools module located
> here...
There was a bug and I just fixed it in trunk. Also do not use
posts = db(db.posts.id == 1).select()
on GAE because ids are not sequential but random uuid.
On Sep 1, 6:24 am, "Martin.Mulone" wrote:
> *
> /models/db.py
> **
>
> db.define_table('posts',
> d
probably SOLVED:
**cache view** seems to work ok :)
it improved stats from
1354ms 1068cpu_ms 582api_cpu_ms
to
310ms 310cpu_ms 77api_cpu_ms
but if i cache just controller, which returns DIV(...) I get:
PicklingError: Can't pickle : it's not
found as gluon.html.__tag__
so I needed to:
return
Yes, that would be very nice!
On Sep 1, 2:40 pm, mdipierro wrote:
> You cannot see all of them, You can see the last one
>
> print db._lastdb
>
> perhaps now that we have app logging capabilities we should add teh
> ability to log all queries.
>
> On Sep 1, 6:24 am, Francisco Costa wrote:
>
>
>
Massimo, it dawned on me (literally--I was lying in bed with the sun coming up)
that we can't use the global rewrite.params to store the app-specific routing
parameters because it's not thread-safe. Right?
But I can't think of where we *could* keep that info, given the places that
need to use i
You cannot see all of them, You can see the last one
print db._lastdb
perhaps now that we have app logging capabilities we should add teh
ability to log all queries.
On Sep 1, 6:24 am, Francisco Costa wrote:
> How can I see the SQL queries made after loading a page?
I really need to see the SQL that this generate
last_updates =
db((db.event_social.created_on>session.verificado)&(db.event_social.event_id==this_event)).select(db.event_social.ALL,orderby=~db.event_social.created_on)
On Sep 1, 12:24 pm, Francisco Costa wrote:
> How can I see the SQL queries
It works but not via appadmin.
If you want to import data from two tables which reference eahc other
you must to:
id_map={}
db.table.import_from_csv_file(csvfile1,id_map=id_map)
db.table.import_from_csv_file(csvfile2,id_map=id_map)
passing the same id_map makes sures the relative references are
I need to see the code because I miss the logic. If a form is generate
with SQLFORM.factory than there is table and no model and the uploaded
file cannot go in the database becsause there isn't any connected to
it.
On Sep 1, 5:24 am, Andrew Buchan wrote:
> Hello,
>
> I have two tables with 'file
Nothing obviously wrong with your model. Anyway, if we see we may be
able to say more.
On Sep 1, 1:55 am, annet wrote:
> Last week someone asked me if I could build a web app for a node in a
> network. Over the past couple of days I gave this question some
> thought, and I came up with a design o
I suspect a db corruption. I will try to rebuild my db app from
scratch and test again, then report back.
If you're talking about the Client Tools module located here...
http://www.web2pyslices.com/main/slices/take_slice/8
...there is an 'data' parameter in event.listen that you can use. It
can be a jQuery selector (default is 'form:first') and will show up in
request.vars. If you don't need to grab th
i have this autorefresh
form = SQLFORM.factory(Field('AutoUpdates',
requires=IS_IN_SET(['On','Off']),default="On",
widget=SQLFORM.widgets.radio.widget))
refresh.ready(jq("input[type='submit']").hide()())
callback = js.call_function(timer_tick)
refresh.ready(js.timer(callback,1)
How can I see the SQL queries made after loading a page?
*
/models/db.py
**
db.define_table('posts',
db.Field('id', 'id'),
db.Field('keywords', 'list:string'), #tags
db.Field('fulltext', 'list:string'), migrate=True)
posts=db(db.posts.id>0).select()
if not posts:
db.posts.insert(keywords=['key1','key2','key3'],full
I encountered the same problem when copying
auth_user
auth_group
auth_membership
user and group went fine, even the ids are identical to those of the
original db
but copying auth_membership gives me undefine_record errors
On Sep 1, 12:48 pm, Jason Brower wrote:
> I have 3 tables to make a many t
I have 3 tables to make a many to many relationship.
I can export the two. But the linking table for the many to many keeps
giving me an error of "undefined record" meaning it's trying to
reference to something that doesnt exist. These datbases are clean when
I start. and I am doing a direct expor
Hello,
I have two tables with 'file upload' fields. One is populated from a
form generated with SQLFORM, and the other with SQLFORM.factory.
The file uploads in the table populated by the SQLFORM.factory form
cannot be downloaded, not even in appadmin, which generates hyperlinks
like the one belo
This is a writing mistake, Massimo please take a look to the
application, i make it with keywords = ['keywords1','keywords2'] and
the problem still there.
On 1 sep, 00:21, mdipierro wrote:
> there is an error right here:
>
> post.update_record(keywords = 'keywords1 keywords2')
>
> should be
>
>
found the answer here:
http://groups.google.com/group/web2py/msg/f755a9d17eaeac26
the format is this:
db.MYTABLE.insert(MYFIELD=db.MYTABLE.MYFIELD.store(request.vars.MYFORMFIELD.file,request.vars.MYFORMFIELD.filename))
one can of course insert any other fields using this insert function.
On Au
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