[web2py] demo down
the interactive demo from the official web sire ( http://web2py.com/demo_admin) is down: admin disabled because unable to access password file -- Sebastian E. Ovide -- --- 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/groups/opt_out.
[web2py] Re: demo down
also: http://www.web2py.com/welcome On 10 February 2013 12:04, Sebastian E. Ovide sebastian.ov...@gmail.comwrote: the interactive demo from the official web sire ( http://web2py.com/demo_admin) is down: admin disabled because unable to access password file -- Sebastian E. Ovide -- Sebastian E. Ovide -- --- 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/groups/opt_out.
Re: [web2py] Moving Data From Sqlite To MySql
check this http://goo.gl/VpwpB for moving the data... and the official book has a chapter that explains how to use an existing DB. Do you want also to keep the migration info ? On Wed, Jun 6, 2012 at 9:18 AM, Hassan Alnatour halna...@gardeniatelco.comwrote: Dear ALL, How can i move my database from sqlite to mysql ? regards, -- Sebastian E. Ovide
Re: [web2py] Error connecting with mysql database
would try to replace *Like* with something else ? it is a MySql (SQL)
keyword...
On Wed, Jun 6, 2012 at 1:08 PM, Hassan Alnatour
halna...@gardeniatelco.comwrote:
Field('Like','integer',default=1),
--
Sebastian E. Ovide
Re: [web2py] How to limit upload speed in web2py?
via your webserver config... On Wed, Jun 6, 2012 at 8:14 AM, Charles Tang atao...@gmail.com wrote: I am using SQLForm to submit a large file and want to limit the upload speed. How to do it ? Thanks. -- Sebastian E. Ovide
[web2py] file upload field dissapears if form is not valid
Hi All, if a form has some file upload fields, and some field validation then when the form is submitted with some field not valid (such as mandatory field not filled up), then the form will display the usual red message (as it should), keeping all the values of the form as entered by the user except for the files upload. Therefore the user is *forced* to upload the files again... Is it working as designed ? thanks -- Sebastian E. Ovide
Re: [web2py] Re: file upload field dissapears if form is not valid
done http://code.google.com/p/web2py/issues/detail?id=811 On Sun, May 20, 2012 at 4:03 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: Yes. We could change this and cache the file. Open a ticket as suggestion for improvement. Anyway, this needs to be thought true has it may have some security implications. On Sunday, 20 May 2012 09:22:02 UTC-5, sebastian wrote: Hi All, if a form has some file upload fields, and some field validation then when the form is submitted with some field not valid (such as mandatory field not filled up), then the form will display the usual red message (as it should), keeping all the values of the form as entered by the user except for the files upload. Therefore the user is *forced* to upload the files again... Is it working as designed ? thanks -- Sebastian E. Ovide
[web2py] how to see line number or errors in my own module
Hi All, In my controller I'm importing my own module class with from messaging import Msg If my class has any error (say a typo for example), then web2py opens the usual ticket, but it doesn't show the line where the actual error occurred. It shows the line where the *controller imported the module* which is not very clarifying Is it working as expected ? thanks 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Traceback (most recent call last): File /home/sebas/dev/web2py/peerservices/gluon/restricted.py, line 205, in restricted exec ccode in environment File /home/sebas/dev/web2py/peerservices/applications/peerservices/controllers/default.py http://localhost:8000/admin/default/edit/peerservices/controllers/default.py, line 376, in module File /home/sebas/dev/web2py/peerservices/gluon/globals.py, line 173, in lambda self._caller = lambda f: f() File /home/sebas/dev/web2py/peerservices/applications/peerservices/controllers/default.py http://localhost:8000/admin/default/edit/peerservices/controllers/default.py, line 289, in send_suggestion from messaging import Msg File /home/sebas/dev/web2py/peerservices/gluon/custom_import.py, line 289, in __call__ globals, locals, fromlist, level) File /home/sebas/dev/web2py/peerservices/gluon/custom_import.py, line 132, in __call__ raise e # Don't hide something that went wrong AttributeError: 'dict' object has no attribute 'auth' 289. from messaging import Msg -- Sebastian E. Ovide
[web2py] is globalenv official ?
Hi all, I've seen *globalenv* in current which is I find very useful.. as It is not documented in the official book (at least the search cannot find it), just wondering if it is part of the official web2py and therefore it will be there for ever.. thanks -- Sebastian E. Ovide
Re: [web2py] How to get the selected menu / active menu ?
could tuning the CSS (see web2py-menu-active) help ?
On Sat, May 19, 2012 at 1:22 PM, François Delpierre
francois.delpie...@gmail.com wrote:
Hi,
Here is my solution :
If my response.menu is somthing like :
response.menu = [('Menu1', False), ('Menu2', True), ('Menu3', False)]
I can use this in my view to display the active menu :
{{=[x[0] for x in response.menu if x[1]==True][0]}}
It's working well, but is there no better and more efficient way ?
Thanks,
--
Sebastian E. Ovide
Re: [web2py] Re: error deleting a row if the file uploaded is missing?
done. http://code.google.com/p/web2py/issues/detail?id=809
On Mon, May 14, 2012 at 2:50 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
Please open a ticket with the traceback. This needs to be fixed quick.
On Sunday, 13 May 2012 03:27:54 UTC-5, sebastian wrote:
Hi All,
I have a table with Field('image1', type='upload', uploadseparate=True,
autodelete=True), If the file uploaded is missing (because deleted by hand
for example) then I would get this error trying to delete a row
db(db.service.id==1).delete()
Traceback (most recent call last):
File console, line 1, in module
File /home/sebas/dev/web2py/**peerservices/gluon/dal.py, line 7582,
in delete
self.delete_uploaded_files()
File /home/sebas/dev/web2py/**peerservices/gluon/dal.py, line 7643,
in delete_uploaded_files
%s.%s % (items[0], items[1]),
IndexError: list index out of range
Is it working as intended ?
thanks
--
Sebastian E. Ovide
--
Sebastian E. Ovide
Re: [web2py] Re: how to see line number or errors in my own module
oo... by known bug you mean that there is a ticket for it ? On Sat, May 19, 2012 at 5:43 PM, Niphlod niph...@gmail.com wrote: it's a known issue with the custom importer you could after all debug in the old way inserting print statements here and there in your module to see where execution stops. Il giorno sabato 19 maggio 2012 12:00:45 UTC+2, sebastian ha scritto: Hi All, In my controller I'm importing my own module class with from messaging import Msg If my class has any error (say a typo for example), then web2py opens the usual ticket, but it doesn't show the line where the actual error occurred. It shows the line where the *controller imported the module* which is not very clarifying Is it working as expected ? thanks 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Traceback (most recent call last): File /home/sebas/dev/web2py/**peerservices/gluon/restricted.**py, line 205, in restricted exec ccode in environment File /home/sebas/dev/web2py/**peerservices/applications/**peerservices/controllers/**default.py http://localhost:8000/admin/default/edit/peerservices/controllers/default.py, line 376, in module File /home/sebas/dev/web2py/**peerservices/gluon/globals.py**, line 173, in lambda self._caller = lambda f: f() File /home/sebas/dev/web2py/**peerservices/applications/**peerservices/controllers/**default.py http://localhost:8000/admin/default/edit/peerservices/controllers/default.py, line 289, in send_suggestion from messaging import Msg File /home/sebas/dev/web2py/**peerservices/gluon/custom_**import.py, line 289, in __call__ globals, locals, fromlist, level) File /home/sebas/dev/web2py/**peerservices/gluon/custom_**import.py, line 132, in __call__ raise e # Don't hide something that went wrong AttributeError: 'dict' object has no attribute 'auth' 289. from messaging import Msg -- Sebastian E. Ovide -- Sebastian E. Ovide
Re: [web2py] Re: What to expect in web2py 2.0
will it break back compatibility with web2py 1.x ? On Sat, May 19, 2012 at 11:33 PM, Pystar aitoehi...@gmail.com wrote: fingers crossed. On Saturday, May 19, 2012 10:49:30 PM UTC+1, Massimo Di Pierro wrote: We do not have one. I think we should be done by the end of june, perhaps sooner. On Saturday, 19 May 2012 15:26:49 UTC-5, Pystar wrote: +1 for the mongodb support, I am playing with the version in trunk and I really prefer the use of bootstrap css. So when is the release date? On Saturday, May 19, 2012 9:10:13 PM UTC+1, Massimo Di Pierro wrote: Basically the same features we have in trunk now. Just lots of bug fixes compared to latest table. We will also have full versining, geo api in db, possibly better support for mongodb and sybase, and a new welcome app based on bootstrap (and this is holding up more than anything else). massimo On Saturday, 19 May 2012 14:34:07 UTC-5, Pystar wrote: I am really curious at what features to expect in web2py version 2.0 and when it would be released? Anyone? Massimo? -- Sebastian E. Ovide
Re: [web2py] Re: URL vars doesn't like Storage
As I pass it as vars via LOAD:
{{=LOAD('default',
'send_suggestion',
vars={ 'c':request.controller,
'f':request.function,
'args':request.args,
'vars':request.vars},
ajax_trap=True)}}
does it mean that request.vars has not been serialized/deserialized
correctly ?
On Thu, May 17, 2012 at 2:14 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
_vars = request.vars['vars'] or {}
subject = 'FEEDBACK: %s' % URL(c=_c,f=_f,args=_args,vars=**_vars) #
vars doesn't like Storage
_vars is a string. You are trying to pass a string where it expects a
dict()
On Wednesday, 16 May 2012 18:01:13 UTC-5, sebastian wrote:
Hi All,
I'd like to add a feedback form in layout.html so that the users can
click on it on whatever page they are and send a message to the site admin.
To be useful, the form must include the current page and vars so that the
admin can click on a link and go to exactly the same place where the user
wrote the feedback from.
in layout I've added
{{=LOAD('default',
'send_suggestion',
vars={ 'c':request.controller,
'f':request.function,
'args':request.args,
'vars':request.vars},
ajax_trap=True)}}
in default.py
def send_suggestion():
form = SQLFORM.factory(
Field('message', 'text', requires=IS_NOT_EMPTY())
)
if form.process().accepted:
_c = request.vars['c']
_f = request.vars['f']
_args = request.vars['args'] or []
_vars = request.vars['vars'] or {}
subject = 'FEEDBACK: %s' % URL(c=_c,f=_f,args=_args) **#
it works
subject = 'FEEDBACK: %s' % URL(c=_c,f=_f,args=_args,vars=**_vars)
#
vars doesn't like Storage
response.flash = 'Thanks for your feedback'
# will send email
return form
The problem is that URL *vars* doesn't like storage...
Traceback (most recent call last):
File /home/sebas/dev/web2py/**peerservices/gluon/restricted.**py, line
205, in restricted
exec ccode in environment
File
/home/sebas/dev/web2py/**peerservices/applications/**peerservices/controllers/**default.py
http://localhost:8000/admin/default/edit/peerservices/controllers/default.py,
line 370, in module
File /home/sebas/dev/web2py/**peerservices/gluon/globals.py**, line 173,
in lambda
self._caller = lambda f: f()
File
/home/sebas/dev/web2py/**peerservices/applications/**peerservices/controllers/**default.py
http://localhost:8000/admin/default/edit/peerservices/controllers/default.py,
line 301, in send_suggestion
subject = 'FEEDBACK: %s' % URL(c=_c,f=_f,args=_args,vars=**_vars)
File /home/sebas/dev/web2py/**peerservices/gluon/html.py, line 290, in
URL
if vars.has_key('_signature'): vars.pop('_signature')
AttributeError: 'str' object has no attribute 'has_key'
Any better way than converting the Storage into dict ?
thanks
--
Sebastian E. Ovide
--
Sebastian E. Ovide
Re: [web2py] Re: URL vars doesn't like Storage
thanks for that Anthony I thought that in some automagicaly way web2py
was seriallizing/deserializing... ;)
by the way as the request.vars.vars contains Storage {'': '',
'www': '4'} ast.literal_eval(request.vars.vars[9:-1]) did the trick
Just wondering if there is an easier way of doing it (I mean: to pass
the current URL+vars to the LOAD)
On Thu, May 17, 2012 at 1:03 PM, Anthony abasta...@gmail.com wrote:
As I pass it as vars via LOAD:
{{=LOAD('default',
'send_suggestion',
vars={ 'c':request.controller,
'f':request.function,
'args':request.args,
'vars':request.vars},
ajax_trap=True)}}
does it mean that request.vars has not been serialized/deserialized
correctly ?
When you pass a dict as a URL var, the dict is converted to a string
representation of the dict and then urlencoded. When it is decoded, you
have a string representation of the dict (equivalent to repr(request.vars)
in this case), not the dict itself (actually, I think it's a list with the
string representation of the dict as its sole element). To get the dict
back, you can safely eval it using ast.literal_eval:
import ast
_vars = ast.literal_eval(request.vars.vars[0]) if request.vars.vars else
{}
Anthony
--
Sebastian E. Ovide
Re: [web2py] Re: URL vars doesn't like Storage
I like that !
On Thu, May 17, 2012 at 9:10 PM, Anthony abasta...@gmail.com wrote:
Even better, just put the URL in a hidden field in the form:
{{=LOAD('default', 'send_suggestion', ajax_trap=True)}}
def send_suggestion():
form = SQLFORM.factory(Field('message', 'text', requires=IS_NOT_EMPTY
()),
hidden=dict(url=XML(URL(args=request.args, vars=request.get_vars
if form.process().accepted:
subject = 'FEEDBACK: %s' % request.vars.url
response.flash = 'Thanks for your feedback'
Anthony
On Thursday, May 17, 2012 4:00:02 PM UTC-4, Anthony wrote:
by the way as the request.vars.vars contains Storage {'': '',
'www': '4'} ast.literal_eval(reques**t.vars.vars[9:-1]) did the trick
Sorry, I was thinking dict instead of Storage.
Just wondering if there is an easier way of doing it (I mean: to
pass the current URL+vars to the LOAD)
How about:
{{=LOAD('default', 'send_suggestion',
vars=dict(url=URL(args=request**.args, vars=request.get_vars)),
ajax_trap=True)}}
def send_suggestion():
import urllib
form = SQLFORM.factory(Field('**message', 'text', requires=
IS_NOT_EMPTY()))
if form.process().accepted:
subject = 'FEEDBACK: %s' % urllib.unquote(request.get_**vars.url)
response.flash = 'Thanks for your feedback'
Anthony
--
Sebastian E. Ovide
[web2py] URL vars doesn't like Storage
Hi All,
I'd like to add a feedback form in layout.html so that the users can click
on it on whatever page they are and send a message to the site admin. To be
useful, the form must include the current page and vars so that the admin
can click on a link and go to exactly the same place where the user wrote
the feedback from.
in layout I've added
{{=LOAD('default',
'send_suggestion',
vars={ 'c':request.controller,
'f':request.function,
'args':request.args,
'vars':request.vars},
ajax_trap=True)}}
in default.py
def send_suggestion():
form = SQLFORM.factory(
Field('message', 'text', requires=IS_NOT_EMPTY())
)
if form.process().accepted:
_c = request.vars['c']
_f = request.vars['f']
_args = request.vars['args'] or []
_vars = request.vars['vars'] or {}
subject = 'FEEDBACK: %s' % URL(c=_c,f=_f,args=_args) # it
works
subject = 'FEEDBACK: %s' %
URL(c=_c,f=_f,args=_args,vars=_vars) # vars doesn't like Storage
response.flash = 'Thanks for your feedback'
# will send email
return form
The problem is that URL *vars* doesn't like storage...
Traceback (most recent call last):
File /home/sebas/dev/web2py/peerservices/gluon/restricted.py, line
205, in restricted
exec ccode in environment
File
/home/sebas/dev/web2py/peerservices/applications/peerservices/controllers/default.py
http://localhost:8000/admin/default/edit/peerservices/controllers/default.py,
line 370, in module
File /home/sebas/dev/web2py/peerservices/gluon/globals.py, line
173, in lambda
self._caller = lambda f: f()
File
/home/sebas/dev/web2py/peerservices/applications/peerservices/controllers/default.py
http://localhost:8000/admin/default/edit/peerservices/controllers/default.py,
line 301, in send_suggestion
subject = 'FEEDBACK: %s' % URL(c=_c,f=_f,args=_args,vars=_vars)
File /home/sebas/dev/web2py/peerservices/gluon/html.py, line 290, in URL
if vars.has_key('_signature'): vars.pop('_signature')
AttributeError: 'str' object has no attribute 'has_key'
Any better way than converting the Storage into dict ?
thanks
--
Sebastian E. Ovide
[web2py] error deleting a row if the file uploaded is missing?
Hi All,
I have a table with Field('image1', type='upload', uploadseparate=True,
autodelete=True), If the file uploaded is missing (because deleted by hand
for example) then I would get this error trying to delete a row
db(db.service.id==1).delete()
Traceback (most recent call last):
File console, line 1, in module
File /home/sebas/dev/web2py/peerservices/gluon/dal.py, line 7582, in
delete
self.delete_uploaded_files()
File /home/sebas/dev/web2py/peerservices/gluon/dal.py, line 7643, in
delete_uploaded_files
%s.%s % (items[0], items[1]),
IndexError: list index out of range
Is it working as intended ?
thanks
--
Sebastian E. Ovide
Re: [web2py] Common controller functionality
what about using modules ? you can create as many classes as you want and then just use them. On Sun, May 13, 2012 at 5:31 PM, Yarin ykess...@gmail.com wrote: I've always liked the idea of controllers as classes, allowing for subclassing of controllers, and thereby providing an easy means of handling common controller functionality. I'm curious as to why web2py didn't follow this approach? Is there a recommended way of handling code that is common to a group of controllers (besides sticking it at the top of a controller file)? -- Sebastian E. Ovide
Re: [web2py] Re: Common controller functionality
in Java (say for example Java EE 6), you would have your own Classes hierarchy (as extended as needed), and then you would inject what you need in your controllers (backing beans)... in web2py you can do exactly the same. Create your own hierarchy of classes (as extended as needed) and then just import the modules that you need in your controllers On Sun, May 13, 2012 at 7:07 PM, Yarin ykess...@gmail.com wrote: That's what I've already been doing, but making decisions in the model on which code to run based on the request controller turns into a hot mess of distributed logic and violates the most basic principles of MVC (Models knowing about Controllers?) On Sunday, May 13, 2012 1:58:25 PM UTC-4, simon wrote: You can put common controller functionality in the model. This is executed on each request before the controllers. You can check which controller is called in request.controller. On Sunday, 13 May 2012 17:31:22 UTC+1, Yarin wrote: I've always liked the idea of controllers as classes, allowing for subclassing of controllers, and thereby providing an easy means of handling common controller functionality. I'm curious as to why web2py didn't follow this approach? Is there a recommended way of handling code that is common to a group of controllers (besides sticking it at the top of a controller file)? -- Sebastian E. Ovide
Re: [web2py] Re: Common controller functionality
Yarin, I see... I know what you mean... I had a quick glance into compileapp.py line 555... (I guess that it the right place to look at)... and it looks like that inheritance is not part of it... filename = os.path.join(folder, 'controllers/%s.py' % controller) nevertheless, about *modules*, why do you think that the controller logic doesn't fit in modules ? Modules are just that: modules you can place there anything you want without breaking any layer of your design. I have not done any BIG job with web2py, so we should ask to people whom have done something big to be fair... but I would put under controllers only just that: controllers... as small as possible leaving all the the complex logic in the modules same for the models just those models that you need ALL the time and leave other model in modules (in the right path of course)... well... I'm not saying that this is the best way... just my personal taste ;) On Sun, May 13, 2012 at 8:00 PM, Yarin ykess...@gmail.com wrote: Sebastian- I already have class hierarchies for my model/module stuff. What I'm talking about using classes to handle controller logic- assembling views, controlling access, processing forms, managing redirection, etc - that stuff belongs in controllers, not modules. But the flat, one function-per-controller design means the power of classes can't easily be applied to that stuff. Sure, I could write a controller class hierarchy and pull it into each function, but that seems like a lot of grunt work for what frameworks like kohana and web.py have out of the box with controller classes. PBreit- I'm doing this too, but again, lacks the organization of classes. I'm not saying the web2py way is wrong- I'm sure Massimo has a reason for setting things up this way, as almost everything I've seen is incredibly well thought out- but I just don't see the upside of this approach, and as my project has grown large I've found myself wishing I had controllers I could subclass.. On Sunday, May 13, 2012 2:18:21 PM UTC-4, sebastian wrote: in Java (say for example Java EE 6), you would have your own Classes hierarchy (as extended as needed), and then you would inject what you need in your controllers (backing beans)... in web2py you can do exactly the same. Create your own hierarchy of classes (as extended as needed) and then just import the modules that you need in your controllers On Sun, May 13, 2012 at 7:07 PM, Yarin wrote: That's what I've already been doing, but making decisions in the model on which code to run based on the request controller turns into a hot mess of distributed logic and violates the most basic principles of MVC (Models knowing about Controllers?) On Sunday, May 13, 2012 1:58:25 PM UTC-4, simon wrote: You can put common controller functionality in the model. This is executed on each request before the controllers. You can check which controller is called in request.controller. On Sunday, 13 May 2012 17:31:22 UTC+1, Yarin wrote: I've always liked the idea of controllers as classes, allowing for subclassing of controllers, and thereby providing an easy means of handling common controller functionality. I'm curious as to why web2py didn't follow this approach? Is there a recommended way of handling code that is common to a group of controllers (besides sticking it at the top of a controller file)? -- Sebastian E. Ovide -- Sebastian E. Ovide
[web2py] wysiwyg editor saving ALL in a blob (including pictures)
Hi All, I've read a couple of tutorials (probably from web2py slices) about HTML wysiwyg + images uploading (in separate table) I was just wondering... what if instead of defining a TEXT field and an additional table for storing images we define a BLOB field and we store ALL there HTML + Images (or images names. and images in FS) I don't know if there is any lib around that would do it if not, I guess that using the CKEditor + some web2py logic (probably serializing a dictionary with the text + images) should not be so difficult to create a widget for it... what do you think ? thanks -- Sebastian E. Ovide
Re: [web2py] Re: storing more than 1 millions uploaded files
just wondering... (I know that it is not a normal application)... where
would you store a couple of millions pictures of less than 60K each ?
On Sat, May 12, 2012 at 2:04 AM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
Oops. Sorry. I read it in a hurry.
I would not use the file system for something like this. Anyway, upload
separate creates up to 1296 subfolder per table.field. This number can be
increased.
On Friday, 11 May 2012 18:33:22 UTC-5, Anthony wrote:
On Friday, May 11, 2012 7:25:21 PM UTC-4, Massimo Di Pierro wrote:
yes.
Field('name','upload',**uploadseparate=True)
He's aware of that but seems to think that one level of sub-folders won't
be enough (he's expecting millions of files, so still more than 1000 files
per sub-folder, even with uploadseparate=True).
I don't think web2py includes any out-of-the-box solution for generating
deeper levels of sub-folders for uploaded files. Maybe subclass Field for
that upload field and roll your own .store() and .retrieve() methods.
Anthony
--
Sebastian E. Ovide
Re: [web2py] To uuid or not?
I find that using the ID works perfectly well... I'm using UUID only on those situations where I need to pass it as vars/args (URLS for example) so that hackers cannot guess the IDs what problems have you got moving the DB to another computer ? On Fri, May 11, 2012 at 2:07 PM, Johann Spies johann.sp...@gmail.comwrote: I developed my original app to use uuid-crossreferences in stead of the normal 'id'-field. The reason was that I wanted it to be consistent when I move the database to another computer. Now I am rewriting the app to make it more efficient and to make the code cleaner - applying some new features that came into web2py recently - e.g. archiving. I am considering it to drop the dependence on uuid-references and move back to id-based references and to keep the present references in the database valid I am thinking (as an experiment) to do it in the following way: * add a computed field to each table that use uuid-based references. This computation will then lookup the id in the other table based on the uuid-reference. * after confirming that the references work well, I plan to drop the uuid-fields and uuid-based reference fields from each table using them. and change the computed field to normal reference-field. * remove archiving methods based on uuid which I have developed and use the new archiving in the trunk. Am I overlooking something? I would like the opinion of some experts in this list on what I have in mind please. Is there still a place for uuid-based references? When? Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- Sebastian E. Ovide
[web2py] deleting row with files
Hi All,
I have a table with a Field('image1', type='upload', uploadseparate=True),
The upload works well nevertheless when I delete the a record, the
image is left in the server (of course it doesn't happen if I store the
file in the DB)
Is it working as expected ? any way to automatize the file deletion ?
thanks
--
Sebastian E. Ovide
Re: [web2py] deleting row with files
nice... it works (I suspect that the subfolder that was self generated
is not deleted as it will be created anyway at some point...)
On Sat, May 12, 2012 at 8:30 PM, Bruno Rocha rochacbr...@gmail.com wrote:
autodelete=True
On Sat, May 12, 2012 at 4:15 PM, Sebastian E. Ovide
sebastian.ov...@gmail.com wrote:
Hi All,
I have a table with a Field('image1', type='upload', uploadseparate=True),
The upload works well nevertheless when I delete the a record, the
image is left in the server (of course it doesn't happen if I store the
file in the DB)
Is it working as expected ? any way to automatize the file deletion ?
thanks
--
Sebastian E. Ovide
--
Bruno Rocha
[http://rochacbruno.com.br]
--
Sebastian E. Ovide
[web2py] storing more than 1 millions uploaded files
Hi All, I need to sore a lot of file... up to few millions. Just wondering if that can be done with web2py out of the box without the need of adding extra code for storing them in a sub folders tree structure I've read that web2py can organize the files uploaded in folders. I've created a simple file upload app and it looks like it creates only one level of subfolder. Something like uploads/tablename/fieldname/xx/ where xx seams been the first two characters of the file uuid. As the filesystem starts to get slow with more than 1k files per folder, that means that after 1k x 1k = 1M files the system will get slow... Am I correct ? is it possible to configure web2py to use more than one level (per table/field) ? thanks ? -- Sebastian E. Ovide
Re: [web2py] Re: form in layout.html?
the ajax_trap=True fixed the form which nows call search_bar... but redirect
(URL('services', vars={'qry':form.vars.qry})) is rendered inside the
component
What I'm trying to do, is to include a simple form in the layout.html that
calls a function (as it is now, with the ajax_trap trick), and if it is not
empty, it will redirect to a different page (loading the whole page)
On Wed, May 9, 2012 at 11:06 PM, Anthony abasta...@gmail.com wrote:
As it is, your component is not an Ajax component, and it is also not set
up to trap form submissions via Ajax. So, when you submit the form, it will
be submitted to the function of the parent page, not to the search_bar
function. If you want the component to be loaded via Ajax, then set
ajax=True (and the form will automatically be submitted via Ajax to the
search_bar function). If you don't want an Ajax component but want the form
submitted to the search_bar function, then set ajax_trap=True -- that
will trap the form submission and submit it via Ajax to search_bar. Another
option would be to explicitly set the form's action attribute to submit
to the search_bar action, but in that case the entire page will reload with
the response from search_bar, which presumably is not what you want.
Anthony
On Wednesday, May 9, 2012 5:45:08 PM UTC-4, sebastian wrote:
in default.py I have
def search_bar():
form = FORM('Search ',INPUT(_name='qry'))
if form.process().accepted:
response.flash=''
if form.vars.qry:
redirect(URL('services', vars={'qry':form.vars.qry}))
return form
and in layout.html
{{=LOAD('default','search_bar'**)}}
but for some reason the form is never accepted...
anh ideas ?
thanks
On Monday, 21 June 2010 17:44:50 UTC+1, mdipierro wrote:
You can also do
if response.flash: response.headers['web2py-**component-
flash']=response.flash
before return and you can keep using response.flash and session.flash
as usual.
On Jun 21, 10:10 am, Iceberg iceb...@21cn.com wrote:
Wow, thanks very much for sharing this trick. I knew it could be easy
and elegant! :-)
On Jun20, 10:15pm, mdipierro mdipie...@cs.depaul.edu wrote:
Because the form is submitted and returned via ajax the usual
mechanism does not work but you can do:
def form():
form=SQLFORM.factory(
Field('name', requires=IS_NOT_EMPTY()))
if form.accepts(request.vars, session):
response.headers['web2py-**component-flash'] = 'form
accepted'
else:
response.headers['web2py-**component-flash'] = 'form has
errors'
return form
I.E. place the flash in a HTTP header and web2py will read it and
place it in the flash box.
On Jun 19, 11:23 am, Julius Minka j...@minka.sk wrote:
def form():
form=SQLFORM.factory(
Field('name', requires=IS_NOT_EMPTY()))
if form.accepts(request.vars, session):
response.flash = 'form accepted'
else:
response.flash = 'form has errors'
return form
Flash is not displayed in this place, elsewhere is working. Why?
Or, how let user know about the result of form submission?
V Sobota, 19. jún 2010 o 00:41 -0700, mdipierro napísal(a):
Just do
def contact():
form=SQLFORM.factory()
if form.accepts()
return form # not dict(form=form)
and in layout.html
{{=LOAD('default','contact')}}
On Jun 18, 11:26 am, Julius Minka j...@minka.sk wrote:
I need a contact form (name, address,...) on every page of a
web site.
Thinking about putting the form into layout.html and use some
Ajax to
send entered values to be processed by a controller. I would
like to
avoid page reload on form submission.
I found 2 possible solutions in the archive:
1.http://groups.google.com/**group/web2py/browse_thread/**
thread/f162f35e4a.http://groups.google.com/group/web2py/browse_thread/thread/f162f35e4a...
Is this incomplete? How process function is called?
2.http://groups.google.com/**group/web2py/browse_thread/**
thread/82fad17e26.http://groups.google.com/group/web2py/browse_thread/thread/82fad17e26...
I ran application mentioned in the thread. This is probably
close, but
complicated.
What is good and simple approach to this issue? I do not have
much
experience with Ajax.
Thanks
Julius
Re: [web2py] Eclipse and autocomplete
any luck with that ? On Mon, Apr 16, 2012 at 12:33 PM, szimszon szims...@gmail.com wrote: Okay. The if 0: from gluon import * request, session, response, T, cache = current.request, current. session, current.response, current.t, current. cache from gluon.dal import DAL from gluon.tools import Auth, Service, Crud db = DAL() auth = Auth() service = Service() crud = Crud() code is messing with the autocomplete but if I remove it than I have lots of error markers in the code if debugging is enabled :( 2012. április 16., hétfő 0:02:03 UTC+2 időpontban cyan a következőt írta: I've just tried it out. Unzip the latest stable source code of web2py to a folder, say, web2py_src. Go to Eclipse - Preferences - PyDev - 'Interpreter - Python' In the 'System PYTHONPATH' window, add 'web2py_src' to the path. So far, it seems autocomplete is working without doing all the import statements... Hope it helps. On Monday, April 9, 2012 3:04:30 PM UTC-4, ikdme wrote: Tang, please how do i implement this your suggestion? On Thu, Apr 5, 2012 at 3:54 PM, Xiaofeng Tang fengcli...@gmail.comwrote: I use PyDev and add web2py src into PyDev - PythonPath to resolve the incorrect refs and enable autocompletion. Alternatively, u could install the path of web2py src into systeml envirnoment vairable pythonpath. --- on 2012/4/5 22:51:41, Rod Watkins rwatk...@live.ca wrote: I know this has been asked before. I don't mean to be an annoyance. I've done the searches are read numerous posts about how to handle this. But the advice conflicts and I've yet to actually fix the problem. What is the best way to handle imports for eclipse to get autocomplete to work properly (as well as rid eclipse of all the incorrect error messages? I rather like having autocomplete functioning since, as a beginner, it helps me discover functionality that I might otherwise miss (besides saving some typing). Please accept my thanks in advance for any help on this. Cordially, Rod Watkins -- Sebastian E. Ovide
Re: [web2py] Re: Eclipse highlighting errors in my web2py app
same here... On Sun, Mar 4, 2012 at 2:10 AM, Marcelo Zamperetti marcel...@gmail.comwrote: Thanks. I updated and using this code disappeared with the errors on 'FORM' and 'INPUT'. 'db', 'request', 'session', 'response' still with error. On Mar 3, 8:20 pm, Anthony abasta...@gmail.com wrote: Which version of web2py are you using? If the latest (1.99.6), you should be able to do: if 0: from gluon import * That imports the entire API, including dummy request, response, session, cache, and T objects. Does that remove the errors? Anthony On Saturday, March 3, 2012 4:42:43 PM UTC-5, Marcelo Zamperetti wrote: I'm trying to use Eclipse + Pydev to develop a web2py application. On my controller, Eclipse highlights as errors all the stuff that I'm using from web2py, like 'request', 'session', 'db', 'FORM', 'INPUT' and so on. I did a good deal of searching, but didn't find any real solution. What seems to be the most common solution is doing like if 0: session = None [...] I tried importing those 'missing' classes explicitly, but wasn't able to do that for all the errors, and if I remember right, the imports themselves were marked as errors (like I will describe below). Another similar problem: when I import my own modules, which are on the 'modules' directory, it also highlights the import as an error: 'Unresolved import: xxx', it works, I can call the functions from my module, but it is highlighted as an error. I liked web2py most of all frameworks, but I simply can't work with all those 'errors'. First because they are *very* annoying, and because there are so many of them, I will often overlook an error that is really an error, and also spend more time looking for it, and that is counter-productive. Thanks a lot for any information. -- Sebastian E. Ovide
Re: [web2py] Re: sqlite int field that behave as string ?
I don't know how sqllite works... but using sqlbrowser (found it in the standard ubuntu repo) I could see that the field was String so I could change it to Number... (and match what declared in web2py) if sqlbrowser can do that, I guess that also web2py could do that too It is not a big deal tough... On Mon, Apr 30, 2012 at 3:48 PM, Anthony abasta...@gmail.com wrote: note: probably (I don't remember) it was String at some point... That could be the problem if it's SQLite -- see http://web2py.com/books/default/chapter/29/6#Fixing-broken-migrations. Anthony -- Sebastian E. Ovide
[web2py] sqlite int field that behave as string ?
Hi All,
I have a field defined as integer but for some reason it is string
In [34]: db.agreement.client_stars.type
Out[34]: 'integer'
In [35]: db(db.agreement.client_stars 10
).select(db.agreement.client_stars).first()
Out[35]: Row {'client_stars': 5}
In [36]: db._lastsql
Out[36]: 'SELECT agreement.client_stars FROM agreement WHERE
(agreement.client_stars 10);'
note: probably (I don't remember) it was String at some point...
any ideas ?
--
Sebastian E. Ovide
Re: [web2py] Re: Ubuntu and Python3
just wondering if having web3py in python 3 will give us some problem with some share hosting On Thu, Apr 26, 2012 at 2:52 PM, Johann Spies johann.sp...@gmail.comwrote: That article says that Python 2.7 will still be part of Ubuntu so there should not be a problem. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3) -- Sebastian E. Ovide
[web2py] welcome application calls lockerz.com ?
Hi All, I've just noticed that web2py welcome application is doing calls like this http://pts.lockerz.com/1x1.gif?ver=0.1app=a2auuid=e91edf70-1558-4a46-8ef1-5081e621377devent=loadurl=http%3A%2F%2Flocalhost%3A8000%2Fwelcome%2Fdefault%2Findexreferrer= any ideas ? thanks -- Sebastian E. Ovide
[web2py] python question: how to reuse this code
Hi All, I'm using this function at least twice... and I'll use it again... how can I reuse it in some way ? for example passing the table and arg as function parameters... def provider(): theProvider = None if len((request.args))=1: providers=db(db.auth_user.uuid==request.args[0]).select() if len(providers) == 1: theProvider = providers[0] return dict(theProvider=theProvider) thanks -- Sebastian E. Ovide
Re: [web2py] Re: Continuous Integration
I am interested too... Is there any reason why not to use the same tools that other python projects are using ? On Sat, Apr 21, 2012 at 5:58 PM, lpg lucas.gei...@gmail.com wrote: HI All I'm doing some research on Continuous Integration for web2py, and would really like someone to share their experience with this. Seems like it would be an important complement to web2py enterprise deployments. On Monday, January 18, 2010 12:39:48 PM UTC-2, Matthew wrote: Has anyone gotten web2py working with continuous integration tools like Hudson, Buildbot, or TeamCity? I found a post talking about BuildBot, http://groups.google.com/**group/web2py/browse_thread/** thread/5fefb19ed2ef8d2d/**f9cf313ae3fc9164?lnk=gstq=** buildbot#f9cf313ae3fc9164http://groups.google.com/group/web2py/browse_thread/thread/5fefb19ed2ef8d2d/f9cf313ae3fc9164?lnk=gstq=buildbot#f9cf313ae3fc9164 , but it is largely theoretical. -- Sebastian E. Ovide
Re: [web2py] Re: python question: how to reuse this code
Thanks Anthony... nice shortcut...
and, any way to pass also the column as parameter ? (I don't need it right
now... just wondering)
On Sun, Apr 22, 2012 at 3:50 PM, Anthony abasta...@gmail.com wrote:
How general does it need to be? Are you always checking a field named
uuid (but potentially in different tables)? Does the id being checked
always come from request.args(0)?
Note, request.args(0) simply returns None if there are no request.args, so
as long as no records have a uuid == None, you don't have to bother
checking for request.args -- just use request.args(0), and you won't get
any records when there are no request.args. Also, if you add .first() after
.select(), you'll get the first row of the returned set, or None if no
records where returned -- so again, you don't have to test for the length
of the returned set.
Maybe something like:
def provider(table, id=request.args(0)):
return dict(provider=db(db[table].uuid == id).select().first())
myprovider = provider('auth_user')
In that case, if there are no request.args, as long as no records have
uuid==None, the function will return None. Likewise, if there is a
request.args(0) but its value is not one of the uuid's in the table (i.e.,
no records are returned), the function will return None.
Anthony
On Sunday, April 22, 2012 8:33:13 AM UTC-4, sebastian wrote:
Hi All,
I'm using this function at least twice... and I'll use it again... how
can I reuse it in some way ? for example passing the table and arg as
function parameters...
def provider():
theProvider = None
if len((request.args))=1:
providers=db(db.auth_user.**uuid==request.args[0]).select(**)
if len(providers) == 1:
theProvider = providers[0]
return dict(theProvider=theProvider)
thanks
--
Sebastian E. Ovide
--
Sebastian E. Ovide
Re: [web2py] Re: extra column with random number to make record not guessable
I didn't know that it was possible... isn't the ID created by web2py ? On Sun, Apr 15, 2012 at 12:28 AM, howesc how...@umich.edu wrote: nothing stops you from making the UUID the ID field in the database. most databases support such behavior. GAE even provides a way to name a record though i don't think we have built that in to web2py yet.but GAE's default ID generation is across the entire database so i have never been able to guess the next ID of a table. On Saturday, April 14, 2012 2:40:25 PM UTC-7, Anthony wrote: Well, it's probably best to use access control on the server rather than relying on someone not guessing an ID, but if you really need to enable access solely via the URL, then you probably want a long ID (like a UUID). Anthony On Saturday, April 14, 2012 5:16:53 PM UTC-4, pbreit wrote: How do people usually do this? Obviously it's easiest just to use IDs and prety easy to avoid any problems with guessing IDs. But if you do want to obfuscate IDs I suppose you could either add the column (not ideal since better to work with IDs) or do the encryption each time you create and retrieve an ID (for example, via virtual fields). Here's an article with several implementations: http://kevin.vanzonneveld.net/**techblog/article/create_short_** ids_with_php_like_youtube_or_**tinyurl/http://kevin.vanzonneveld.net/techblog/article/create_short_ids_with_php_like_youtube_or_tinyurl/ -- Sebastian E. Ovide
[web2py] extra column with random number to make record not guessable
Hi All, as I'm using some links with id=blablabla where the ID is the real ID as generated by web2py, that make very easy to guess other records (see the movie Social Networks how they got the pictures of students just changing the ID from the URL)... just wondering if web2py has already some magic that add an extra column with an unique random number thanks -- Sebastian E. Ovide
Re: [web2py] Re: extra column with random number to make record not guessable
nice !, thanks
On Sat, Apr 14, 2012 at 9:41 PM, Anthony abasta...@gmail.com wrote:
Maybe something like:
from gluon.utils import web2py_uuid
db.define_table('mytable', Field('myid', default=web2py_uuid), ...)
That will create a unique 36-character uuid for each record inserted.
Anthony
On Saturday, April 14, 2012 4:12:45 PM UTC-4, sebastian wrote:
Hi All,
as I'm using some links with id=blablabla where the ID is the real ID as
generated by web2py, that make very easy to guess other records (see the
movie Social Networks how they got the pictures of students just changing
the ID from the URL)...
just wondering if web2py has already some magic that add an extra column
with an unique random number
thanks
--
Sebastian E. Ovide
--
Sebastian E. Ovide
[web2py] why web2py is not listed in Google App Engine ? (Django is there!)
Hi List, As we all know, web2py runs very nicely in GAE. So why do they mention Django and not web2py in http://code.google.com/appengine/docs/python/python27/newin27.html ??? -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
thanks Michele On Fri, Feb 10, 2012 at 10:57 PM, Michele Comitini michele.comit...@gmail.com wrote: I wrote: The problem with MAP_ANONYMOUS is that you cannot share after fork. I should have written: you cannot share *a mmap created* after fork. http://www.kernel.org/doc/man-pages/online/pages/man2/mmap.2.html If you are on Linux here you find some quick explanation how mmap, tmpfs and shm fs relate to each others: http://stackoverflow.com/questions/904581/shmem-vs-tmpfs-vs-mmap -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
Thanks for that Michele ! That is a nice trick for sharing information with different processes reducing to the minimum the FS IO... It still has the IO bottleneck of read/write from/to file compare with real data permanent in memory... but still a valid approach... On Thu, Feb 9, 2012 at 12:58 AM, Michele Comitini michele.comit...@gmail.com wrote: You can reach a very high level of parallelism with lower dead-locking probability than with java threads. any source about that ? (any paper, benchmarks etc...) -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
it looks good just wondering if that would work with fastcgi ? say that we have 10 fastcgi running... are they sharing the modules ? On Tue, Feb 7, 2012 at 10:53 PM, Ross Peoples ross.peop...@gmail.comwrote: Sorry Mariano, I misspelled your name in my last post :) To give you a better example of what you might want to do here is a more advanced module that makes a static class and better resembles the singleton pattern: class Counter(object): instance = None @classmethod def get(cls): if cls.instance == None: cls.instance = Counter() return cls.instance def __init__(self, message='Hello World!'): self.message = message self.count = 0 def get_count(self): self.count += 1 return self.count def get_message(self): return self.message Then your controller would look something like this now: from mymodule import Counter counter = Counter.get() count = counter.get_count() return dict(count=count) By calling Counter.get() instead of Counter(), we ensure that there is only ever once instance of the Counter object, and that the object will last for the lifetime of the web2py instance. -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
Hi Mariano, what do you mean by permanently importing the data in a module ? As far as I know, every request will reload ALL the models and module again... and again... and again in the mean time I'm reading about mmap as suggested by Michele... even is it looks like (I have not studied it yet) it still uses the FS... What I'm trying to do is to save the LOADING model + modules time of every request... (not sure if WSGI has some limitations here...) thanks On Tue, Feb 7, 2012 at 11:03 AM, Mariano Reingart reing...@gmail.comwrote: You can use a multi-threaded webserver, permanently importing the data in a module. -- Sebastian E. Ovide
Re: [web2py] web2py long term projects: experiences ?
Thanks for that Martin, appreciated. I've read your slides: They are very clear ! On Tue, Feb 7, 2012 at 11:35 AM, Martín Mulone mulone.mar...@gmail.comwrote: I can tell my experience, I'm working for 2 years with web2py or more I think. I work in different projects, one I currently developing I think is quite big, work with millons of records, and is very complex and has many lines of code and many tables, is an internal application for a national company. how many full time dev are working in this team ? thanks again Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
I'm talking about ~16G... Just investigating if it makes sense (if it is possible) to reimplement a Java EE application in Python... I guess that I should re post this question in WSGI group On Mon, Feb 6, 2012 at 9:41 AM, Niphlod niph...@gmail.com wrote: cache.ram() with an high expire time, or redis with the contrib module will make that possible. Obviously the BIG chunk of information needs to be serialized (Written to cache) and deserialized (Read from Cache), so don't go too far in too big (5mb) . On Feb 6, 1:06 am, Bruno Rocha rochacbr...@gmail.com wrote: Redis or MongoDB seems to be what you are looking for! On Sun, Feb 5, 2012 at 9:58 PM, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: Hi All, Is it possible to keep a BIG chunk of information in memory RAM permanently (without reloading it for each new session/request) so that different sessions (from X different users using the system at the same time) can access (R/W) it concurrently ? For the kind of processing that need to be done on the data, ALL of it must be in memory at the same time, and due for the size of it, it is not practical to load/save it for each request. (to slow) thanks -- Sebastian E. Ovide -- Bruno Rocha [http://rochacbruno.com.br] -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
nop, I said SHARED among sessions... so say that we have few hundreds of users connected at the same time, each of them has it own small session, and all of them can access a shared 16G (which is managed by a class that knows how to manage it... so some methods are thread safe and some methods are not ... ) not sure if that is possible with WSGI. On Mon, Feb 6, 2012 at 11:28 AM, Niphlod niph...@gmail.com wrote: let me be clear... you want to share in some place 16 gigabytes of data that someone can access in a single chunk to work with (i.e. every client needs to have 16 gb all in memory for itself)? let's say you have 4 different users, you ideally have: - 16gb for the storage, whatever system you choose to put that on will occupy at least 16gb - 16gb*4 = 64gb of allocated memory to work with this gives us 80gb, and you want that in memory NASA server rack ? Or you have 16gb of data, and each client accesses a small part of that (still pretty big hardware, but a lot more achievable)? -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
16G is nothing 2day... think about a raster image of UK ! even if it was something smaller, imagine the time saved if you could keep some objects always in memory saving serialization and data loading times I don't need nothing really fancy, just something similar to Java Servlets (they keep in memory the objects for the whole servlet life)... googling little bit, I've found this old python framework that implements something like that: http://www.webwareforpython.org/ anybody knows it ? On Mon, Feb 6, 2012 at 12:59 PM, Ross Peoples ross.peop...@gmail.comwrote: I can't imagine that every request would need to access all 16G every time. I use a method for caching data between requests using modules. I don't know if it would be truly shared between requests, or like Niphlod said, would be duplicated for each request. I have had a lot of success using modules + singleton pattern to hold small data in memory, but never used it with anything large. So maybe you should play with this idea and see how it responds. -- Sebastian E. Ovide
Re: [web2py] Re: keep shared objects permanently in RAM: Is it possible ?
On Mon, Feb 6, 2012 at 7:39 PM, Bruno Rocha rochacbr...@gmail.com wrote: 16 GB shared across requests is called Database, to run a memory like database you should go with Redis! :D it sounds a lot... but it is not anymore... specially if you want to serve a lot of requests in realtime ! we are using two machines with 36G for a real commercial application. We use so much memory for implementing a tree for fast research of addresses using phonetics (28M addresses)... using Oracle (a big machine optimized by two DBA experts) was two slow for us (around 1 second per query)... A big improvement was obtained using special indexes (created by lucene) stored in SSD... but still to slow for us... so the only solution was to use a special tree all in memory just investigating if there is something else in the open source that could save us Weblogic licences -- Sebastian E. Ovide
[web2py] keep shared objects permanently in RAM: Is it possible ?
Hi All, Is it possible to keep a BIG chunk of information in memory RAM permanently (without reloading it for each new session/request) so that different sessions (from X different users using the system at the same time) can access (R/W) it concurrently ? For the kind of processing that need to be done on the data, ALL of it must be in memory at the same time, and due for the size of it, it is not practical to load/save it for each request. (to slow) thanks -- Sebastian E. Ovide
Re: [web2py] Any bored developers want to help?
nice ! On Thu, Feb 2, 2012 at 1:15 PM, Bruce Wade bruce.w...@gmail.com wrote: No, used cakephp for ethicaldeal, and used pyramid for youadworld, however for the last month I have been porting youadworld.com to web2py and the new version is much much much better then the current live one. I will update the development version of the site later today and provide a link to see the new youadworld.com (not complete yet, but getting close) On Thu, Feb 2, 2012 at 1:19 AM, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: did you use web2py for ethicaldeal.com and youadworld.com ? On Thu, Feb 2, 2012 at 3:32 AM, Bruce Wade bruce.w...@gmail.com wrote: Hi, I am currently using web2py to build a fitness portal, that allows members to: 1. track their food consumption 2. calculate the calories/fat/protein etc.., 3. build and track their workout programs 4. track fitness progress IE: Weight changes, muscle gained etc... 5. trainers can track their clients, find new clients 6. companies can track their trainers, find new trainers, and track their clients or find new clients. Currently their are 2 designers and 2 developers on the team (including myself). This is a challenging project and I am willing to payout a good % to any developers who become core developers of the application. A little about me: I have developed the very successful ethicaldeal.com group-on clone website. (Making over $800 a day in revenue) Developed the so far very successful youadworld.com advertising website. (Very successful means, it launched November 18th, 2011 and has already generated over $5 million in revenue) Unfortunately I am not the owner of either of these two projects, so I don't get to benefit all that much from their success even though I spent lots of sleepless nights on the development :(. However I have learned a lot from working on these and other projects and want to now make one I own that is very successful. Anyway enough of the rant if anyone is interested in potentially wasting a lot of their time to help build something that will benefit a lot of people let me know. -- -- Regards, Bruce Wade http://ca.linkedin.com/in/brucelwade http://www.wadecybertech.com http://www.warplydesigned.com http://www.fitnessfriendsfinder.com -- Sebastian E. Ovide -- -- Regards, Bruce Wade http://ca.linkedin.com/in/brucelwade http://www.wadecybertech.com http://www.warplydesigned.com http://www.fitnessfriendsfinder.com -- Sebastian E. Ovide
[web2py] web2py long term projects: experiences ?
Hi All, just wondering... do you know any blog/page with some long term (at least 2 years) web2py projects experiences ? It could be interesting to see how those projects have done so far in terms of testing (unit/integration), scaling, upgrades (web2py upgrade), refactoring etc thanks -- Sebastian E. Ovide
Re: [web2py] Any bored developers want to help?
did you use web2py for ethicaldeal.com and youadworld.com ? On Thu, Feb 2, 2012 at 3:32 AM, Bruce Wade bruce.w...@gmail.com wrote: Hi, I am currently using web2py to build a fitness portal, that allows members to: 1. track their food consumption 2. calculate the calories/fat/protein etc.., 3. build and track their workout programs 4. track fitness progress IE: Weight changes, muscle gained etc... 5. trainers can track their clients, find new clients 6. companies can track their trainers, find new trainers, and track their clients or find new clients. Currently their are 2 designers and 2 developers on the team (including myself). This is a challenging project and I am willing to payout a good % to any developers who become core developers of the application. A little about me: I have developed the very successful ethicaldeal.com group-on clone website. (Making over $800 a day in revenue) Developed the so far very successful youadworld.com advertising website. (Very successful means, it launched November 18th, 2011 and has already generated over $5 million in revenue) Unfortunately I am not the owner of either of these two projects, so I don't get to benefit all that much from their success even though I spent lots of sleepless nights on the development :(. However I have learned a lot from working on these and other projects and want to now make one I own that is very successful. Anyway enough of the rant if anyone is interested in potentially wasting a lot of their time to help build something that will benefit a lot of people let me know. -- -- Regards, Bruce Wade http://ca.linkedin.com/in/brucelwade http://www.wadecybertech.com http://www.warplydesigned.com http://www.fitnessfriendsfinder.com -- Sebastian E. Ovide
Re: [web2py] cluster: distributed locks
yes... very similar... I guess that just deleting the JS part and creating a new DB object within the plugin (so that it has it own ttransaction) will make the work... thanks On Thu, Jan 26, 2012 at 9:20 AM, Bruno Rocha rochacbr...@gmail.com wrote: I dont know if it is related, but there is a Locking plugin http://web2py.com/plugins/default/locking On Thu, Jan 26, 2012 at 7:05 AM, Sebastian E. Ovide sebastianov...@gmail.com wrote: ok, I guess that the answer is no... (or I didn't formulate the question correctly) On Thu, Jan 19, 2012 at 11:51 PM, sebastian sebastianov...@gmail.comwrote: Hi All, just thinking on how to implement a distributed locking system in web2py using a DB: one row per each lock, lock_name is unique, if the row doesn't exist, then it is locked, if the row exist already, then it cannot be lock as it is already locked ! I'd like to create a module like this (that can be called from anywhere in web2py) def lock(lock name): begin transaction does the row exist ? no = insert new row commit transaction return result def unlock(lock_name): begin transaction delete row where name = lock_name commit transaction BUT not sure if this is possible (of course it is !) in web2py... consider this controller def hello1(): do a lot of things db.commit() do more things in the DB ### here is my doubt: ### if lock(some resource): ### I'm calling a method that opens and close a transaction inside a transaction !!! do something unlock(some resource) else do something else another example 3 if lock(resource A): if lock(resource B): do a lot of things woth both resources unlock(resource B) unlock(resource A) else so other things unlock(resource A) do more things db.commit() do more staff any better idea ? thansk -- Sebastian E. Ovide -- Bruno Rocha [http://rochacbruno.com.br] -- Sebastian E. Ovide
Re: [web2py] Re: begin a transaction manually ?
I guess that defining two will work for me... thanks ! On Thu, Jan 26, 2012 at 2:40 PM, Bruno Rocha rochacbr...@gmail.com wrote: maybe if there's a way to .close() the db to be able to define it again. http://zerp.ly/rochacbruno Em 26/01/2012 12:18, Massimo Di Pierro massimo.dipie...@gmail.com escreveu: You cannot clone it. but can make two. On Jan 26, 3:10 am, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: 2) yes but not concurrently, unless you have two db objects. Is it possible to clone a db object ? instead of declare 2 (or n) db objects in the model, can I create a new one a controller based on db declared in the model ? -- Sebastian E. Ovide -- Sebastian E. Ovide
Re: [web2py] cluster: distributed locks
ok, I guess that the answer is no... (or I didn't formulate the question correctly) On Thu, Jan 19, 2012 at 11:51 PM, sebastian sebastianov...@gmail.comwrote: Hi All, just thinking on how to implement a distributed locking system in web2py using a DB: one row per each lock, lock_name is unique, if the row doesn't exist, then it is locked, if the row exist already, then it cannot be lock as it is already locked ! I'd like to create a module like this (that can be called from anywhere in web2py) def lock(lock name): begin transaction does the row exist ? no = insert new row commit transaction return result def unlock(lock_name): begin transaction delete row where name = lock_name commit transaction BUT not sure if this is possible (of course it is !) in web2py... consider this controller def hello1(): do a lot of things db.commit() do more things in the DB ### here is my doubt: ### if lock(some resource): ### I'm calling a method that opens and close a transaction inside a transaction !!! do something unlock(some resource) else do something else another example 3 if lock(resource A): if lock(resource B): do a lot of things woth both resources unlock(resource B) unlock(resource A) else so other things unlock(resource A) do more things db.commit() do more staff any better idea ? thansk -- Sebastian E. Ovide
Re: [web2py] Re: begin a transaction manually ?
2) yes but not concurrently, unless you have two db objects. Is it possible to clone a db object ? instead of declare 2 (or n) db objects in the model, can I create a new one a controller based on db declared in the model ? -- Sebastian E. Ovide
Re: [web2py] NInja IDE 2.0b and Plugin contest
how is it compared with Eclipse PyDev ? On Wed, Oct 26, 2011 at 2:35 PM, Martín Mulone mulone.mar...@gmail.comwrote: I'm using too and is great. 2011/10/26 Bruno Rocha rochacbr...@gmail.com NInja IDE released 2.0b and it is awesome! (http://www.ninja-ide.org/) They are running a plugin contest http://www.ninja-ide.org/plugins/ Any taker to create a web2py plugin? What features do people think a web2py plugin for Ninja-IDE should have? -- Bruno Rocha [http://rochacbruno.com.br] -- http://martin.tecnodoc.com.ar -- Sebastian E. Ovide
Re: [web2py] Web2py on android
I've just read about it http://gearsblog.blogspot.com/2011/03/stopping-gears.html it makes sense It looks like HTML5 is the way to go... On Thu, Oct 20, 2011 at 3:14 PM, Richard Vézina ml.richard.vez...@gmail.com wrote: Gears is deprecatedhttp://gearsblog.blogspot.com/2011/03/stopping-gears.html and will no longer be available as of December 2011. Seems Google has drop it... Richard On Wed, Oct 19, 2011 at 1:10 PM, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: have you considered Google Gears ? 2011/10/19 António Ramos ramstei...@gmail.com hello, can i install web2py on android? The need is to create an app for an android table that in some circumstances may not have network access. As soo as it gets network signal a replication action could syncronize content with a server.Example at the end of the day. Also the tablet may be used by everyone besides the admin. Am i in the wrong lane? -- Sebastian E. Ovide -- Sebastian E. Ovide
Re: [web2py] Web2py on android
have you considered Google Gears ? 2011/10/19 António Ramos ramstei...@gmail.com hello, can i install web2py on android? The need is to create an app for an android table that in some circumstances may not have network access. As soo as it gets network signal a replication action could syncronize content with a server.Example at the end of the day. Also the tablet may be used by everyone besides the admin. Am i in the wrong lane? -- Sebastian E. Ovide
Re: [web2py] IMPORTANT
I've seen code of conduct implemented in different companies (surely in all the big US companies that I've worked/collaborated for) and in some pubilc forums too and I find them very useful. code of conduct keep people focus on what is important in that specific environment leaving other things for other environments... On Wed, Oct 12, 2011 at 2:59 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: Do we need a policy about this? Do we want see other people political/religious/philosophical statements in there emails? -- Sebastian E. Ovide
Re: [web2py] criticism of web2py
| Hlapicina (Croatia) | GPG: 52B5C810 -- Sebastian E. Ovide
Re: [web2py] spinejs with Web2py
Hi Carl, I've never used spine.js, but for what I read in http://maccman.github.com/spine/ it is a JS framework. Therefore I cannot imagine any reason why it would not work with web2py. With web2py you have json/xml responses by defaul for free !!! (just use the right url)... so I would imagine that it should be very trivial to use good luck ! On Thu, Sep 29, 2011 at 5:32 PM, Carl m...@carlroach.com wrote: Is anyone using spinejs with web2py and has ajax calls working? -- Sebastian E. Ovide
Re: [web2py] what about web2py 2.0?
+1 for breaking compatibility (in a major version) a remove obsolete features,,, On Tue, Sep 20, 2011 at 9:26 AM, Mengu whalb...@gmail.com wrote: anything special coming up? will it broke backward compatibility? nobody needs backward compatibility in a major version. are there any plans for a clean up? -- Sebastian E. Ovide
Re: [web2py] Re: how to use cgi in web2py
believe me... web2py in a sharehost using CGI it is very SLOW ! (tested in iPage)... On Thu, Sep 8, 2011 at 12:30 PM, Web2Py Freak halna...@gardeniatelco.comwrote: there is nothing about using CGI just : web2py provides a file cgihandler.py to interface to CGI. -- Sebastian E. Ovide
Re: [web2py] R: Re: web2py hosting
more hosting here : https://code.djangoproject.com/wiki/DjangoFriendlyWebHosts it is a Django page... but if a hosting supports Django it supports also web2py... (right?) On Wed, Aug 24, 2011 at 10:04 PM, Valter Foresto valter.fore...@gmail.comwrote: Video How to deploy / use web2py on free FluxFlex hostinghttp://vimeo.com/28112026 on Vimeo by Massimo Di Pierro. http://vimeo.com/28112026 -- Sebastian E. Ovide
Re: [web2py] linux help
what about something like this ? #!/bin/bash if test /path/to/VERSION -nt /path/to/VERSION.track then # touch VERSION.track # restart apache else nothing fi and run it in cron once every 5 minutes or so On Fri, Aug 26, 2011 at 5:43 PM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: How would you write a cron job that automatically restarts apache when the file web2py/VERSION is touched/modified and works on both ubuntu and fedora?
Re: [web2py] Re: GAE questions...
thanks cfh, that's great... web2py now supports GAE native lists !!! any idea if it is possible to use Expanto and PolyModel classes ? On Sat, Aug 20, 2011 at 7:07 PM, howesc how...@umich.edu wrote: i use list fields (which now implemented using the GAE native list property and string list property) liberally. in places where i wish i had a join, i tend to use the web2py syntax that does the subquery for me: item.user.name where item is a Row, with a field user that is a reference to the user table, and name is a field on the user. keep in mind that this does the query, just under the covers. cfh -- Sebastian E. Ovide
[web2py] GAE questions...
Hi All, I'm starting a new project in GAE and I'm considering web2py for it. I haven't used GAE for a long time (and consequently web2py+GAE).. but the last time that I've used it provided some extra functionalities to compensate the nosql limitations. For example it provided some kind of in field list (that could be used for example for replacing joins in some situations...) or/and some kind of dynamic properties... (I think that with a single query it was possible to retrieve all the dynamic properties) Does the latest web2py support this extra GAE Datastore features without using workarounds ? (by workaround I mean running extra queries for mimicking any of those features..) thanks -- Sebastian E. Ovide
Re: [web2py] The web2py grid/crud plugin you've always dreamed about!
very nice work Bruno ! On Fri, Jul 22, 2011 at 11:35 PM, Bruno Rocha rochacbr...@gmail.com wrote: Hi, I present you PowerGrid Plugin (now in beta 0.1) [ http://labs.blouweb.com/PowerGrid/] What is it? A plugin to show, manage and paginate data It works with paginated JSON callbacks, you can use web2py DAL's Query or Table, or you can create your own callback returning the desired JSON or JSONP What is has in special? - Based on Jquery templates - Server side pagination loads records on demand - Ajax Caching option - Programable in pure Python web2py - You can pass JS callbacks to the event handlers - Can show images with Virtual Fields - has button system - totally integrated with CRUD - Easy to integrate with Auth - Can be used to manage a site content (a CMS admin page) - can be used to create any kind of paginated data view Changelog: - Some issues solved - Tested in Windows, Linux, I.E, Opera, Chrome, FF - Better default layout Beta: - Needs tests with different datasources - Need to be tested on GAE - Need to test multiple on the same page - Need to test wotking with another UI libs EXAMPLES: images - http://labs.blouweb.com/PowerGrid/default/withimages dataGRid - http://labs.blouweb.com/PowerGrid/default/onlydata Buttons - http://labs.blouweb.com/PowerGrid/default/buttons Scrolling - http://labs.blouweb.com/PowerGrid/default/scroll Customization: http://labs.blouweb.com/PowerGrid/default/nocontrol / http://labs.blouweb.com/PowerGrid/default/noadd / http://labs.blouweb.com/PowerGrid/default/nosearch Default search system: http://labs.blouweb.com/PowerGrid/default/defaultsearch?what=Ferrariwhere=manufacturer SubGrids: http://labs.blouweb.com/PowerGrid/default/gridinpopup JavaScript callbacks: http://labs.blouweb.com/PowerGrid/default/jscallbacks Custom templates: http://labs.blouweb.com/PowerGrid/default/blog (a blog created with it) DOCUMENTATION: Is being writen in home page http://labs.blouweb.com/PowerGrid/default/index (in the grid) source example app is well commented with options. IT USES: http://labs.blouweb.com/PowerGrid/default/about Comments: http://labs.blouweb.com/PowerGrid/default/support Get it: http://labs.blouweb.com/PowerGrid/default/get !!! BETA VERSION, SOME THINGS CAN CRASH, THE SERVER IS A BIT SLOW, IT WILL BE VERY MORE QUICKLY IN A GOOD SERVER OR GAE !!! Thanks if you can test and report on BitBucker or omments page. Bruno Rocha [ About me: http://zerp.ly/rochacbruno ] [ Aprenda a programar: http://CursoDePython.com.br ] [ O seu aliado nos cuidados com os animais: http://AnimalSystem.com.br ] [ Consultoria em desenvolvimento web: http://www.blouweb.com ] -- Sebastian E. Ovide
[web2py] loading image in A(cid=request.cid) within a component
Hi All, (probably this is kind of Off Topic) In a page with a lot of components which have a lot of slow A(cid=request.cid) links, how do you display a loading every time that a link is clicked (within each link) ? (I'm talking about A links with cid=request.cid, not about LOAD) thanks -- Sebastian E. Ovide
Re: [web2py] Re: loading image in A(cid=request.cid) within a component
that would be great Anthony...! are you tracking this new enhancement via google issue list ? On Thu, Jul 21, 2011 at 3:03 PM, Anthony abasta...@gmail.com wrote: For now, I think you'd have to handle that on your own via Javascript/jQuery on the client side. I'll probably submit a patch soon to allow this option directly from the A() helper. Anthony On Thursday, July 21, 2011 4:21:44 AM UTC-4, sebastian wrote: Hi All, (probably this is kind of Off Topic) In a page with a lot of components which have a lot of slow A(cid=request.cid) links, how do you display a loading every time that a link is clicked (within each link) ? (I'm talking about A links with cid=request.cid, not about LOAD) thanks -- Sebastian E. Ovide -- Sebastian E. Ovide
Re: [web2py] Re: bug in crud with load and ajax=false
Hi Anthony,
I have not tested the trunk yet, but I have change those two lines
other_request.vars = Storage(vars)
other_request.get_vars = Storage(vars)
I still get an error:
invalid view (default/crud_in_comp.load)(in index.html)
{{=LOAD('default','crud_in_comp.load',ajax_trap=True)}}
(in default.py)
def crud_in_comp():
return dict(crud=crud.create(db.auth_user,message=None))
any other file involved in that fix ?
On Tue, Jul 19, 2011 at 9:39 PM, Anthony abasta...@gmail.com wrote:
Nightly build is not the same as trunk -- I'm not sure when it was last
updated. You can pull trunk from the Google Code repository via Mercurial
(you need to have Mercurial installed):
http://code.google.com/p/web2py/source/checkout. Or you can just change
the two relevant lines in your own copy of compileapp.py:
http://code.google.com/p/web2py/source/browse/gluon/compileapp.py#126(change
lines 124-125 in 1.97.1 to what's in lines 126-127 in trunk) -- it
just uses Storage(vars) in place of vars.
Anthony
On Tuesday, July 19, 2011 4:28:45 PM UTC-4, apple wrote:
I downloaded the nightly build source and copied it on top of my
web2py directory. Still get the request.vars as dict. Is that
expected?
On Jul 19, 5:40 pm, Anthony abas...@gmail.com wrote:
Oops, forgot we already fixed that in trunk, so it will be work properly
in
the next release.
Anthony
On Tuesday, July 19, 2011 9:50:37 AM UTC-4, Anthony wrote:
Good catch. I'll submit a patch.
On Tuesday, July 19, 2011 8:56:08 AM UTC-4, apple wrote:
I note that when ajax=False then request.vars is a dict rather than a
storage object.
On Jul 19, 11:44 am, apple sim...@gmail.com wrote:
The following works fine with the SQLFORM line and ajax=false or
ajax=true. However replacing SQLFORM line with the CRUD line it
works
with ajax=true but fails with ajax=false, generating one of those
annoying restricted errors. I am guessing related to previous
issue
with request.vars and load?
CONTROLLER
def test():
return dict()
def testload():
form=crud.update(db.customer,**1)
#form=SQLFORM(db.customer,1)
return dict(form=XML(form.xml()))
TEST.HTML VIEW
{{extend 'layout.html'}}
{{=LOAD(c='crm',f='testload.**load', ajax=False, ajax_trap=True)}}
TESTLOAD.LOAD VIEW
{{=form}}
--
Sebastian E. Ovide
Re: [web2py] Re: bug in crud with load and ajax=false
adding a default default/crud_in_comp.load made the trick.
On Wed, Jul 20, 2011 at 2:12 PM, Anthony abasta...@gmail.com wrote:
Do you have a /views/default/crud_in_comp.load view? If not, for now you'll
need one, as generic views aren't working in non-ajax components at the
moment (this should be fixed soon).
Anthony
On Wednesday, July 20, 2011 5:38:18 AM UTC-4, sebastian wrote:
Hi Anthony,
I have not tested the trunk yet, but I have change those two lines
other_request.vars = Storage(vars)
other_request.get_vars = Storage(vars)
I still get an error:
invalid view (default/crud_in_comp.load)(in index.html)
{{=LOAD('default','crud_in_**comp.load',ajax_trap=True)}}
(in default.py)
def crud_in_comp():
return dict(crud=crud.create(db.auth_**user,message=None))
any other file involved in that fix ?
On Tue, Jul 19, 2011 at 9:39 PM, Anthony abas...@gmail.com wrote:
Nightly build is not the same as trunk -- I'm not sure when it was last
updated. You can pull trunk from the Google Code repository via Mercurial
(you need to have Mercurial installed): http://code.google.com/p/**
web2py/source/checkout http://code.google.com/p/web2py/source/checkout.
Or you can just change the two relevant lines in your own copy of
compileapp.py: http://code.google.com/p/**web2py/source/browse/gluon/**
compileapp.py#126http://code.google.com/p/web2py/source/browse/gluon/compileapp.py#126(change
lines 124-125 in 1.97.1 to what's in lines 126-127 in trunk) -- it
just uses Storage(vars) in place of vars.
Anthony
On Tuesday, July 19, 2011 4:28:45 PM UTC-4, apple wrote:
I downloaded the nightly build source and copied it on top of my
web2py directory. Still get the request.vars as dict. Is that
expected?
On Jul 19, 5:40 pm, Anthony aba...@gmail.com wrote:
Oops, forgot we already fixed that in trunk, so it will be work
properly in
the next release.
Anthony
On Tuesday, July 19, 2011 9:50:37 AM UTC-4, Anthony wrote:
Good catch. I'll submit a patch.
On Tuesday, July 19, 2011 8:56:08 AM UTC-4, apple wrote:
I note that when ajax=False then request.vars is a dict rather than
a
storage object.
On Jul 19, 11:44 am, apple sim...@gmail.com wrote:
The following works fine with the SQLFORM line and ajax=false or
ajax=true. However replacing SQLFORM line with the CRUD line it
works
with ajax=true but fails with ajax=false, generating one of those
annoying restricted errors. I am guessing related to previous
issue
with request.vars and load?
CONTROLLER
def test():
return dict()
def testload():
form=crud.update(db.customer,1)
#form=SQLFORM(db.customer,1)
return dict(form=XML(form.xml()))
TEST.HTML VIEW
{{extend 'layout.html'}}
{{=LOAD(c='crm',f='testload.**lo**ad', ajax=False,
ajax_trap=True)}}
TESTLOAD.LOAD VIEW
{{=form}}
--
Sebastian E. Ovide
--
Sebastian E. Ovide
Re: [web2py] Re: A(cid=request.cid) inside a component inside another component ? bug or working as expected ?
Thanks Anthony
It looks like the problem was related to using
request.env.http_web2py_component_element instead of request.cid (I was
using request.env.http_web2py_component_element instead of request.cid as a
workaround of a bug in the previous version)...
now I know that request.env.http_web2py_component_element instead is not
exaclty the same as request.cid
just in case you want to reproduce it:
WELCOME/VIEWS/DEFAULT/COMP_IN.LOAD
{{=msg}}br/
{{=A('comp
IN',_href='comp_in.load',cid=request.env.http_web2py_component_element)}}
WELCOME/VIEWS/DEFAULT/COMP_OUT.LOAD
{{=LOAD('default','comp_in.load',ajax=False)}}
{{=A('comp
OUT',_href='comp_out.load',cid=request.env.http_web2py_component_element)}}
{{=LOAD('default','comp_in.load',ajax=False)}}
{{=A('comp
OUT',_href='comp_out.load',cid=request.env.http_web2py_component_element)}}
{{=LOAD('default','comp_in.load',ajax=False)}}
{{=A('comp
OUT',_href='comp_out.load',cid=request.env.http_web2py_component_element)}}
WELCOME/CONTROLLERS/DEFAULT.PY
def comp_out():
from datetime import datetime
return dict(msg=ciao from comp OUT at %s %(datetime.now()))
def comp_in():
from datetime import datetime
return dict(msg=ciao from comp IN at %s %(datetime.now()))
WELCOME/VIEWS/DEFAULT/INDEX.HTML
{{=LOAD('default','comp_out.load',ajax=False)}}
On Mon, Jul 18, 2011 at 11:58 PM, Anthony abasta...@gmail.com wrote:
On Monday, July 18, 2011 3:18:44 PM UTC-4, sebastian wrote:
H All,
there is a component COMP_OUT which has a couple of A links with
cid=request.cid. So that the result of A will be loaded inside the component
itself.
then there is another component COMP_IN which also has also some A links
with cid=request.cid
so far so good...
now, I would like to use the component COMP_IN inside of the component
COMP_OUT at this point there are cid conflicts and responses of the
links (A) of the COMP_OUT are rendered in the wrong places (removing COMP_IN
the links work again)
Where are the COMP_OUT links rendering? They should be replacing the entire
contents of COMP_OUT. Are you saying instead they are only replacing the
contents of COMP_IN, or is the content going somewhere else?
Are both of the components set to ajax=True?
Is it a A(cid=request.cid) limitation or it is a bug ?
(actually in the code I'm using cid=request.env.http_web2py_**
component_elemen)
Is this just a typo in your posting -- it should end with element (not
elemen)?
Maybe try specifying specific targets for each component, and reference
those target names in your A() links to see if that works. For example:
LOAD(..., target='outer')
A(..., cid='outer')
and
LOAD(..., target='inner')
A(..., cid='inner'
Anthony
--
Sebastian E. Ovide
[web2py] LOADing a crud throws an error after upgrading to 1.97.1
Hi All,
I have a LOAD that was working fine with 1.96.last. I've just updated it to
1.97.1 and now it throws an error:
to reproduce it:
in the view
{{=LOAD('default','crud_in_comp.load',ajax_trap=True)}}
in the controller
def crud_in_comp():
return dict(crud=crud.create(db.auth_user,message=None))
any idea ?
--
Sebastian E. Ovide
Re: [web2py] Re: bug in crud with load and ajax=false
:D I've noticed it !
On Tue, Jul 19, 2011 at 9:40 PM, Anthony abasta...@gmail.com wrote:
Right, not really updated nightly. I think that build was originally
intended to encourage testing before new releases, but few people actually
do any testing.
Anthony
On Tuesday, July 19, 2011 4:35:31 PM UTC-4, apple wrote:
I just noticed all the files on the nightly build except directories
are dated 26th June. Is this not updated nightly?
On Jul 19, 9:28 pm, apple sim...@gmail.com wrote:
I downloaded the nightly build source and copied it on top of my
web2py directory. Still get the request.vars as dict. Is that
expected?
On Jul 19, 5:40 pm, Anthony abas...@gmail.com wrote:
Oops, forgot we already fixed that in trunk, so it will be work
properly in
the next release.
Anthony
On Tuesday, July 19, 2011 9:50:37 AM UTC-4, Anthony wrote:
Good catch. I'll submit a patch.
On Tuesday, July 19, 2011 8:56:08 AM UTC-4, apple wrote:
I note that when ajax=False then request.vars is a dict rather than
a
storage object.
On Jul 19, 11:44 am, apple sim...@gmail.com wrote:
The following works fine with the SQLFORM line and ajax=false or
ajax=true. However replacing SQLFORM line with the CRUD line it
works
with ajax=true but fails with ajax=false, generating one of those
annoying restricted errors. I am guessing related to previous
issue
with request.vars and load?
CONTROLLER
def test():
return dict()
def testload():
form=crud.update(db.customer,**1)
#form=SQLFORM(db.customer,1)
return dict(form=XML(form.xml()))
TEST.HTML VIEW
{{extend 'layout.html'}}
{{=LOAD(c='crm',f='testload.**load', ajax=False,
ajax_trap=True)}}
TESTLOAD.LOAD VIEW
{{=form}}
--
Sebastian E. Ovide
[web2py] A(cid=request.cid) inside a component inside another component ? bug or working as expected ?
H All, there is a component COMP_OUT which has a couple of A links with cid=request.cid. So that the result of A will be loaded inside the component itself. then there is another component COMP_IN which also has also some A links with cid=request.cid so far so good... now, I would like to use the component COMP_IN inside of the component COMP_OUT at this point there are cid conflicts and responses of the links (A) of the COMP_OUT are rendered in the wrong places (removing COMP_IN the links work again) Is it a A(cid=request.cid) limitation or it is a bug ? (actually in the code I'm using cid=request.env.http_web2py_component_elemen) thanks -- Sebastian E. Ovide
Re: [web2py] Re: DAL: query sorted by calculated column ?
perfect, thanks cfh !
On Sun, Jul 17, 2011 at 10:45 PM, howesc how...@umich.edu wrote:
i see 2 options:
db.define_table('tabletest', Field('yes', 'integer'), Field('no',
'integer'), Field('tot', 'integer', compute=lambda r:r.yes-r.no))
will compute the value upon write and store it in the db, sort like any
other field.
or
db.define_table('tabletest', Field('yes', 'integer'), Field('no',
'integer'))
class vf():
def tot(self):
return self.tabletest.yes-self.tabletest.no
db.tabletest.virtualfields.append(vf)
will create a virtual field that is computed on read. to sort by the
virtual field you can:
db(db.tabletest.id0).select().sort(lambda r: r.tot)
hope that helps. (i did not test my code, just typed quickly, beware of
typos)
cfh
--
Sebastian E. Ovide
[web2py] DAL: query sorted by calculated column ?
Hi All, is it possible to do something like this ? select num_yes, num_no, num_yes-num_no as tot from table order by tot thanks -- Sebastian E. Ovide
Re: [web2py] Re: OffTopic Google+
I'm not very sure about the effects that could have including some person to the Acquaintances circle rather than to the Friends circle On Wed, Jul 6, 2011 at 12:52 PM, Ross Peoples ross.peop...@gmail.comwrote: I have tried it. I like it better than Facebook, especially because of its commitment to privacy. The circles feature is great. I think most people don't friend their bosses, coworkers, and business acquaintances of Facebook because they don't want their personal lives to be exposed to those people. However, with Google+, you can friend everyone you know and only share your personal weekend drunken parties with your Friends (and maybe Family) circle. It's still missing a few key features (it is in beta after all), like the ability to write on someone's wall or send them a private message, but for the most part, it's pretty nice. I am really, REALLY pulling for Google here, as I hate Facebook. -- Sebastian E. Ovide
Re: [web2py] Re: OffTopic Google+
yes circles is a good idea... just wondering if it possible to hide which group each person is part of... so that for example the GF wont complain of not being part of the very close friends circle... as in south park facebook episode :D http://www.youtube.com/watch?v=kT_cp2x0qsofeature=related On Wed, Jul 6, 2011 at 7:56 PM, Ross Peoples ross.peop...@gmail.com wrote: Free, unlimited storage of photos as large as 2048x2048 and videos under 15 in length is pretty awesome. This will be more than enough for most people. @sebastian: The point of the circles is so that you can share information with only certain groups if you want. So you could be friends with acquaintances so that you can always have their contact information and share related information with your acquaintances only. Then you could share personal information with your Friends and Family circles that you wouldn't want your acquaintances to know. The only way you could do such a thing with Facebook is if you had a business Facebook account, and a separate account for friends and families, but having two completely different accounts is a pain and somewhat impractical. I'm sure the hangout feature is cool and all (I haven't tried it yet), but Circles is the Facebook killing feature for me. -- Sebastian E. Ovide
[web2py] login on dialog
Hi All, is there an easy way to create a popup like dialog for logins ? I mean using web2py auth something like this: http://web2py.uservoice.com/forums/42577-general when you click on like thanks -- Sebastian E. Ovide
Re: [web2py] suggestion for improvement for A
I mean the A function... say that you have a link which reload the component... and the response takes few seconds... in these few seconds you could click the link again... and it is not clear that it is loading something On Mon, Jun 27, 2011 at 11:30 PM, David J. da...@styleflare.com wrote: You can pass a loading image to the load function On 6/27/11 6:13 PM, Sebastian E. Ovide wrote: Hi All, some times a link A will reload a component (via cid=request.cid). In those situations would be nice to have some kind of loading message displayed. thanks -- Sebastian E. Ovide -- Sebastian E. Ovide
Re: [web2py] Re: proven hosting sites for web2py
I confirm that IPage has very poor technical support... nevertheless I've installed web2py (with CGI) and it works ! even if it is VERY slow... I would not recommend it ! On Tue, Jun 28, 2011 at 8:51 PM, DenesL denes1...@yahoo.ca wrote: Sometimes it is like that, just a waste of time trying to figure out what is really supported behind all those marketing ads, and that is exactly why we should have this list of proven hosting sites. Thanks to all that have shared their experience so far. Keep it coming, there ought to be more. On Jun 28, 3:06 pm, GoldenTiger goldenboy...@gmail.com wrote: I did a large search over the net, chatting with technical support, doing next questions: 1 –Python Version installed 2- Possibility of install new modules? virtualenv? 3- SSH shell enable? / HTTPs? I did copy/paste inhttp://blog.web2py.es (my personal notes about web2py) Log with JustHosthttp:// blog.web2py.es/hosting-web2py/buscando-hosting-web2py-justhost... Log with CirtexHosting.comhttp:// blog.web2py.es/hosting-web2py/buscando-hosting-web2py-cirtexho... Log with IPage.comhttp:// blog.web2py.es/hosting-web2py/buscando-hosting-web2py-www-ipag... More logs...http://blog.web2py.es/category/hosting-web2py/page/4/ On Jun 28, 6:21 pm, Vasile Ermicioi elff...@gmail.com wrote: +1 for webfaction, soon I will post a website built with web2py and hosted by webfaction, I am very happy with them -- Sebastian E. Ovide
Re: [web2py] suggestion for improvement for A
What about adding a line in web2py_component (line 87 of web2py_ajax.js)
function web2py_component(action,target) {
jQuery(function(){
jQuery('#'+target).html(Loading...); // --- replace this
with some picture etc.
web2py_ajax_page('get',action,null,target);
});
}
would it break anything ?
On Tue, Jun 28, 2011 at 8:57 AM, Sebastian E. Ovide
sebastian.ov...@gmail.com wrote:
I mean the A function... say that you have a link which reload the
component... and the response takes few seconds... in these few seconds you
could click the link again... and it is not clear that it is loading
something
On Mon, Jun 27, 2011 at 11:30 PM, David J. da...@styleflare.com wrote:
You can pass a loading image to the load function
On 6/27/11 6:13 PM, Sebastian E. Ovide wrote:
Hi All,
some times a link A will reload a component (via cid=request.cid). In
those situations would be nice to have some kind of loading message
displayed.
thanks
--
Sebastian E. Ovide
--
Sebastian E. Ovide
--
Sebastian E. Ovide
[web2py] suggestion for improvement for A
Hi All, some times a link A will reload a component (via cid=request.cid). In those situations would be nice to have some kind of loading message displayed. thanks -- Sebastian E. Ovide
Re: [web2py] Re: web2py with Eclipse
That's it ! thanks On Mon, Jun 27, 2011 at 1:16 AM, Pierre Thibault pierre.thibau...@gmail.com wrote: from applications.soso.models.some_module import my_db_helper_here I'm sorry I forgot the some_module in my first example. -- Sebastian E. Ovide
[web2py] how strongly coupled are LOAD with web2py_ajax.html and web2py_ajax.js ?
Hi All, just wondering how strongly coupled are the web2py LOAD with the ajax componetnts present in the applications... (web2py_ajax.html and web2py_ajax.js for example) I mean, would an old application that works fine with an old web2py, still work on a newer web2py version which has changed also LOAD, web2py_ajax.html and web2py_ajax.js ? Just wondering how difficult would maintaining one (many) application(s) be as everytime that I've update I need to update web2py and update all the applications static files related to web2py... Thanks -- Sebastian E. Ovide
Re: [web2py] Re: how strongly coupled are LOAD with web2py_ajax.html and web2py_ajax.js ?
great ! On Sun, Jun 26, 2011 at 10:01 PM, Anthony abasta...@gmail.com wrote: In general, when you upgrade to a new web2py version, you shouldn't need to update your applications, though you may want to in order to take advantage of some new features (or bug/security fixes). -- Sebastian E. Ovide
Re: [web2py] Re: web2py with Eclipse
Thanks Pierr, I was trying to do that but it is not working... actually I have a bunch of imports insede that if 0 trick that solve all the web2py dependencies errors... the only errors stil there are those due to functions in my model files (as for example the models of my plugins) I've tried also from applications.myapp.models import * and added a __init__.py inside the models folder any other ideas ? On Sun, Jun 26, 2011 at 8:39 PM, Pierre Thibault pierre.thibau...@gmail.com wrote: if 0: from applications.myapp.models import myfunc -- Sebastian E. Ovide
Re: [web2py] Re: web2py with Eclipse
add info: from applications.soso.models import my_db_helper_here eclipse give this error: Unresolved import: my_db_helper_here Unused import: my_db_helper_here On Sun, Jun 26, 2011 at 11:43 PM, Sebastian E. Ovide sebastian.ov...@gmail.com wrote: Thanks Pierr, I was trying to do that but it is not working... actually I have a bunch of imports insede that if 0 trick that solve all the web2py dependencies errors... the only errors stil there are those due to functions in my model files (as for example the models of my plugins) I've tried also from applications.myapp.models import * and added a __init__.py inside the models folder any other ideas ? On Sun, Jun 26, 2011 at 8:39 PM, Pierre Thibault pierre.thibau...@gmail.com wrote: if 0: from applications.myapp.models import myfunc -- Sebastian E. Ovide -- Sebastian E. Ovide
[web2py] let eclipse find global functions defined in model folder
Hi All, I've add a bunch of imports into my plugin controller and model which fixed all my eclipse errors. Now I've added a function into my plugin model but it is not seen by Eclipse in my plugin controller. any ideas ? -- Sebastian E. Ovide
Re: [web2py] Re: For Massimo: which version of book to buy?
I like both paper to read while enjoying my sofa/bed. and online to find quickly the information when I need it ;) On Wed, Jun 22, 2011 at 12:45 PM, Paul Gerrard p...@gerrardconsulting.comwrote: Call me old-fashioned, but I for one *prefer* the paper book to online 8O) Online is a good fall-back if I can't find what I want. Things are moving quickly - when will the next paper version be available? Paul. -- Sebastian E. Ovide
[web2py] update a field from a record from a table given all as parameters
Hi All, how can I do something like this: def update_my_field(tablename, columnname, id,value): db.tablename(id).update_record(columnname=value) update_my_field(my_table,my_column,123,hello world) thanks -- Sebastian E. Ovide
Re: [web2py] Re: update a field from a record from a table given all as parameters
I do not understand it, but it works ! (in the book says to do not confuse
update with update_record because for a single row, the method update updates
the row object but not the database record, as in the case of update_record)
Thanks !
On Fri, Jun 24, 2011 at 9:24 PM, Massimo Di Pierro
massimo.dipie...@gmail.com wrote:
def update_my_field(tablename, columnname, id,value):
db(db[tablename].id==id).update(**{columnname:value})
update_my_field(my_table,my_column,123,hello world)
On Jun 24, 3:08 pm, Sebastian E. Ovide sebastian.ov...@gmail.com
wrote:
Hi All,
how can I do something like this:
def update_my_field(tablename, columnname, id,value):
db.tablename(id).update_record(columnname=value)
update_my_field(my_table,my_column,123,hello world)
thanks
--
Sebastian E. Ovide
--
Sebastian E. Ovide
Re: [web2py] Re: Speed of rendering html data (10,000+ rows)
why you need to return 10k records in one go ? -- Sebastian E. Ovide
[web2py] what is globals() ?
Hi All, I see globals() everywhere and even if intuitively I guess what it is, I'd like to find more info about it... thanks -- Sebastian E. Ovide
Re: [web2py] Re: For Massimo: which version of book to buy?
On Sat, Jun 18, 2011 at 3:33 AM, Massimo Di Pierro massimo.dipie...@gmail.com wrote: . Books on paper count. Books online do not. wow what about if we contribute to the online version and then you repackage it in a paper version ? On Jun 17, 6:47 pm, mikech mp.ch...@gmail.com wrote: Wouldn't it be better at this point to use the online version and just contribute to the project using the link on the main page? -- Sebastian E. Ovide
