Hi there,
I'm building a webapp with the model less app approach by Bruno Rocha and I
stumble upon a problem.
Usually when you use models you can define function which can later be used
inside a view.
How would I do this with a model less approach?
--
Resources:
- http://web2py.com
-
hello,
I've a class, that reads a huge file and parses it.
Therefor I want just one instance per session or even one over all sessions.
# The next code (placed in controler default.py) generates an error
if session.Book_Loaded is None :
session.Book_Loaded = PuntHoofd_support.PuntHoofd_Doc (
you're the one choosing an app without models :P there's nothing on modules
that is available globally on views if not a model.
That being said, the model-less approach was done in a time where the thing
that hurted performances was table definitions, that later got the
possibility to be
folders do not create a performance issue on ntfs. if you want to keep it
clean for aestethical reasons, do it with another step in your batch...
On Sunday, November 30, 2014 8:23:50 AM UTC+1, Dmitry Ermolaev wrote:
but folders not deleted ((
I make .bat file for WIN
===
something extremely wrong is going on with your javascript. the ready
call is pretty much the default way of handling events once the document
has been loaded.
On Sunday, November 30, 2014 7:16:04 AM UTC+1, Jeremiah Peterson wrote:
Here's the example from the book, which isn't working for me.
Hmm i didnt't know about that, i really need to check out lazy_tables.
Saves me alot of time :P thanks for the info
Op 30-nov.-2014 13:38 schreef Niphlod niph...@gmail.com:
you're the one choosing an app without models :P there's nothing on
modules that is available globally on views if not a
when nothing is going wrong, and with default values, you can expect to
queue a task and have it assigned in 15 seconds. if that's not the case,
something is going wrong (other tasks are being processed, workers not
ready, db contention, etc etc etc)
On Friday, November 28, 2014 8:02:15 PM
use some javascript 101 course before digging into javascript. One issue
with your code is that you're not waiting the document to be ready before
calling the javascript bit. Use $(document).ready(function() {}) to wrap
any javascript in the page.
On Friday, November 28, 2014 8:49:35 PM UTC+1,
did you restart the webserver ? I don't think that changing pool_size at
runtime when connections are still open will make the number of active
connection dropped.
On Friday, November 28, 2014 8:48:07 PM UTC+1, Lisandro wrote:
Mmm... I see. That was my understanding in the first place.
At
Is that true even with immediate=True? If so, what is the recommended way
to reduce this to 0.5 seconds or so? I have an app in which a user requests
somethng; that request launches 1-10 other web requests, and the user keeps
refreshing until they all complete for the summarized result. (I will
Of course, if you define a function in a module, you will need to explicitly
import it. You can import it in a model file if you like.
Anthony
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
-
I did load the example in a new dummy app and it works like it should. Any
idea what would have changed, or what I could look at in my real app? Could
this template I used have messed something up? Thanks for looking.
On Sunday, November 30, 2014 6:40:52 AM UTC-6, Niphlod wrote:
something
Yes in deed. I've restarted the webserver and the database server.
Recently I've tried setting pool_size to 1 for every app, that is, for
every website. Restarted postgresql and webserver (lighttpd). And then I
used this SQL statement to check the total count of connections for every
database (or
I think your options are:
- Make the object pickleable
https://docs.python.org/2/library/pickle.html#pickling-and-unpickling-extension-types
and store it in the session (this is only necessary if you really need a
separate object for each user's session).
- Store the object in
Do you accidentally load jQuery twice?
On Sunday, November 30, 2014 9:28:38 AM UTC-5, Jeremiah Peterson wrote:
I did load the example in a new dummy app and it works like it should. Any
idea what would have changed, or what I could look at in my real app? Could
this template I used have
I don't believe so. In my app that I'm working on where the .ready isn't
working, I've created a completely new controller and view with nothing in
it except for the example code and the example doesn't work there either on
that.
On Sunday, November 30, 2014 9:28:30 AM UTC-6, Anthony wrote:
It seems to be this layout that's causing the
issue.
http://www.web2py.com/layouts/static/plugin_layouts/layouts/Emporium/index.html
1. I created a new app and just used the generic jquery example code and it
works great.
2. I upload that layout and then directly after it no longer works. I
@Anthony, Thanks for the tip. I found this in the layout.html. Since I'm
not using any drop down menus I've just removed it and everything seems to
be working as expected now.
script
jQuery(document).ready(function(){jQuery('ul.web2py-menu').superfish({delay:400});});
/script
I think
pool_size==number of threads in a web2py process.
I suggest to work around the problem by setting the number of threads to 1
in you flup server. I.e. no threading.
You should also see smoother performance across applications on higher
loads.
2014-11-30 15:51 GMT+01:00 Lisandro Rostagno
p.s. by no threading I mean to use processes in place of threads. The
number of processes is something you must tune based on server resources,
2xn where n is the number of cores is a safe choice.
2014-11-30 20:04 GMT+01:00 Michele Comitini michele.comit...@gmail.com:
pool_size==number of
My migrations suddenly failed with
Error:
class 'gluon.contrib.pg8000.errors.ProgrammingError' ('ERROR', '42P01',
'relation wiki_page does not exist')
This will happen for any relation trying to commenting them out etc.
Running a fake_migrate_all and the problem still persists, so I can not
I have the following field declaration
Field('test_BOF', 'decimal(10,2)',
label='BOF (mg/l)',
requires=IS_EMPTY_OR(IS_DECIMAL_IN_RANGE(dot=','))
In a SQLFORM this vil output as a number with a for numbered fraction e.g.
12,3000
input class=decimal id=plant_service_test_BOF
It's been a month since my post, so I was wondering if anyone has any hints
they might want to share about this.
Thanks,
rm
On Friday, 31 October 2014 19:32:06 UTC+5:30, Roshan Mathews wrote:
Hi,
I have a weird bug that seems to be triggered when using the multiprocessing
module, if
how to make a warning message in form based on some condition but allow to
proceed
validator?
thnx
--
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
You cannot do this uploadfolder= lambda r:...
But this is a chicken-egg problem. You want r to be the row but the row is
not created until after the file is uploaded therefore you cannot specify
the upload folder as function of something that happens after.
Please explain to us in english of
Thank you for your help Massimo.
My model is defined as follows:
## Repository
db.define_table('repository',
Field('name', type='string'),
Field('directory', default='applications/init/uploads'),
format='%(name)s')
## Workbench - workbenches stored in the repository
It depends on where you want to do. Personally I would not do this inside
the validators. I would instead implement the checks after the form is
accepted (since you want it to proceed anyway)
form = SQLFORM.factory(Field('number','double'))
if form.process().accepted:
if not
My migrations suddenly failed with
Error:
class 'gluon.contrib.pg8000.errors.ProgrammingError' ('ERROR', '42P01',
'relation wiki_page does not exist')
If the relation does exist in Postgresql (which is why you want to
migrate), try and move the related file in /app/databases/ for that
On 28 November 2014 at 13:13, Kevin Bethke kevin.bet...@gmail.com wrote:
How do I open up the console to check for javascript errors?
If you use Firefox, open Firebug (you may have to install it) in the
developer menu. Chrome also have a menu item for developer tools and so
Opera.
Regards
Question one:
This is in controller:
vars=dict(Alex=99)
This is in view:
brAlex = {{ =response.get_vars.Alex}} br
error is: 'NoneType' object has no attribute 'Alex'. I assume this is not
the way to get a var to show up in view. What is correct syntax?
Question two:
bAlex var is in
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