Oh, yeah, I guess you probably can't use the id in a compute because there
is no id until the record has been inserted. You could instead make the id
part of the URL (like Stack Overflow), or maybe make it a virtual field, or
generate your own unique id (separate from the record id).
Anthony
O
Thanks for the info Anthony...
When I do this:
Field('slug', compute=lambda row: IS_SLUG()(row.title + "-" +
str(row.id))[0])
I get none as a slug...
On Saturday, August 25, 2012 5:53:49 PM UTC-6, Anthony wrote:
>
> Sure, something like that seems fine. Look at what SO does -- for example
I don't think you can control that using the @mobilize decorator, but
instead of using the decorator, you can use request.user_agent().is_mobile
to detect mobile clients and make changes accordingly. The @mobilize
decorator just does this:
user_agent = request.user_agent()
if us
I would like to add the option to visit the regular version of the site on
the mobile-view.
However, from my understanding of @mobilize, it automatically redirects to
the mobile version of the page if a mobile device is detected. Is there a
way to override this behavior if a visitor on a mobile
Sure, something like that seems fine. Look at what SO does -- for example:
http://stackoverflow.com/questions/12050934/web2py-build-forms-in-controller-or-view.
I think they use the number as the unique record identifier, but also
include a slug (which doesn't necessarily have to be unique).
A
I don't; just wondering if it was possible.
I reconfigured my app to get the vars after they're processed
I have no outstanding issues. for me this topic is closed.
thanks for all the responses and explanations.
On Saturday, August 25, 2012 6:57:09 PM UTC-4, Anthony wrote:
>
> but this all leads m
Ok, I think you have a problem with all the apps without a predefined
model, not a problem with web2py.
I don't think there are out there applications without a model (some kind
of model is required in programming, heck, even ideas in your brain
are) but there are evolving applications. You
This runs into a problem where if I have two items of the same 'title', the
user will only be linked to the first one that was created. Can I make it
so the slug is a field that I designate? Or make it so the slug adds a
incrementing number such as:
Field('slug', compute=lambda row: IS_SLUG(
I suppose executesql would be fine in that case if you want to do it that
way.
On Saturday, August 25, 2012 6:34:18 PM UTC-4, Yarin wrote:
>
> Yeah I could create them outside of web2py, was just wondering if there
> was a good way to perform SQL 'prep' on a db along with the table
> migrations
>
> but this all leads me to the realization that web2py does
> not give a value to the form field of a SQLFORM until the form
> is processed, is there a request.vars.id that can
> be used before processing?
>
Note, the id is the record id of the record added to the database. The
record cannot b
>
> Enter code here...
>
> // In the mySite.js file
>var myImg = "{{IMG(_src = URL('static','image/myImage.jpg') )}}";
>
Note, the above will only work if mySite.js is a web2py template and the
file is served by calling a web2py action (i.e., it can't be a static
file). Another approach, th
Yeah I could create them outside of web2py, was just wondering if there was
a good way to perform SQL 'prep' on a db along with the table migrations..
not critical though.
On Sat, Aug 25, 2012 at 6:29 PM, Anthony wrote:
> Do they need to be created dynamically by your app? If not, you could just
Do they need to be created dynamically by your app? If not, you could just
create them outside of web2py.
Side note -- if you want web2py to generate SQL for any queries, you can
form the queries as usual and call the ._select() method instead of
.select() -- that will return the SQL as a strin
That kind of thing has to be done via Javascript on the client side. For
some references, see
http://stackoverflow.com/questions/8146260/best-practice-for-populating-dropdown-based-on-other-dropdown-selection-in-web2p/8152910#8152910
.
Anthony
On Saturday, August 25, 2012 5:34:14 PM UTC-4, Seam
I'm assuming there's probably no support for defining stored procedures
using DAL functions. Instead I was going to try to create them in raw sql
using executesql whenever migrate was turned on. Just wondering if this is
the best technique, or someone has another idea
--
Hi Andrew,
I am using your web2py build on openshift and noticed today that you
submitted a bug report for wsgi that was
causing your access to the web2py admin tool to fail. I wonder if you have
tried the ssh tunneling steps in the web2py manual in 13.3 but using a port
that openshift does
A nice aticle
http://www.aosabook.org/en/nosql.html
I am still looking for schema-free application example.
>
> Regards,
>
> Ashraf
>
--
Right now I am categorizing my products by 'category' and 'subcategory'
using smartgrid. This makes it very easy for me to log in and set my cats
and sub cats. I have two tables below.
db.define_table('cat',
Field('name'),
format = '%(name)s'
)
db.define_table('subcat',
Field('
Massimo- good, that's help- thanks
On Sat, Aug 25, 2012 at 4:39 PM, Massimo Di Pierro <
massimo.dipie...@gmail.com> wrote:
> Exately. On top of this until yesterday executesql had a "try fetchall()
> except return None." which is now gone. If you get the latest web2py from
> trunk it should give
Thanks!
On Saturday, August 25, 2012 1:37:55 PM UTC-6, Jonathan Lundell wrote:
>
> On 25 Aug 2012, at 12:27 PM, SeamusSeamus
> >
> wrote:
>
> When I do this:
> form=SQLFORM.factory(
> Field('your_email',requires=IS_EMAIL()),
> Field('your_phone'),
> Field('subject'),
My point (case) is :
For the parts where a model is not known in advance, you can use the
underlying NoSQL adapter of your choice to accomplish everything you want.
My question is:
What will be the structure of the application in that case? controller ,
view , no model.,
My very simple
+1
On Saturday, 25 August 2012 14:57:53 UTC-5, shartha wrote:
>
> You're awesome! Thank you Anthony!
>
> On Tuesday, August 14, 2012 10:51:12 PM UTC-7, shartha wrote:
>>
>> Hello,
>> Quick question:
>> Instead of {{=auth.login()}}, I am using the following to be able to
>> customize my login for
You can. I am not sure if you need
var myImg = '{{=IMG(_src = URL('static','image/myImage.jpg') )}}'; //
single quotes contain ''
or
var myImg = "{{=URL('static','image/myImage.jpg')}}"; // url only
On Saturday, 25 August 2012 14:56:05 UTC-5, shartha wrote:
>
> Hi,
>
> Is there any way to s
Exately. On top of this until yesterday executesql had a "try fetchall()
except return None." which is now gone. If you get the latest web2py from
trunk it should give you an error.
On Saturday, 25 August 2012 13:52:42 UTC-5, Niphlod wrote:
>
> I think the DBAPI doesn't support several results s
Thanks Simone- yeah I just figured this out. Though I actually went a
different route and just stuffed it all in a stored procedure..
On Saturday, August 25, 2012 2:52:42 PM UTC-4, Niphlod wrote:
>
> I think the DBAPI doesn't support several results set in a single
> statement.
>
> If you cared
Exactly.
mytable.myfield.set_attributes(readable=True,writable=True)
is just a shortcut for
mytable.myfield.readable=True
mytable.myfield.writable=True
without it the lambda notation would not be very usable.
On Saturday, 25 August 2012 11:50:10 UTC-5, Jonathan Lundell wrote:
>
> On
I do not know anything about the subject but a quick search yields:
http://johnaugust.com/2004/screenbox
So once could define:
.screenplay { font: 12px/14px Courier, fixed; width: 420px; background:
#eee; border: 1px solid #333; padding: 5px 14px;}
.screenplay h2, .screenplay h3, .screenplay bl
You're awesome! Thank you Anthony!
On Tuesday, August 14, 2012 10:51:12 PM UTC-7, shartha wrote:
>
> Hello,
> Quick question:
> Instead of {{=auth.login()}}, I am using the following to be able to
> customize my login form. However the resulting form does not work and I
> cannot login with the
Hi,
Is there any way to set the value of a global javascript variable defined
in a .js file using web2py helpers?
I have an image in my static/image folder and I want to use the URL of the
image in the javascript function.
something like this:
// In the mySite.js file
var myImg = "{{IMG(_
On 25 Aug 2012, at 12:27 PM, SeamusSeamus wrote:
> When I do this:
> form=SQLFORM.factory(
> Field('your_email',requires=IS_EMAIL()),
> Field('your_phone'),
> Field('subject'),
> Field('question', 'text', requires=IS_NOT_EMPTY()))
> form.vars = dict(subject=
When I do this:
form=SQLFORM.factory(
Field('your_email',requires=IS_EMAIL()),
Field('your_phone'),
Field('subject'),
Field('question', 'text', requires=IS_NOT_EMPTY()))
form.vars = dict(subject='Item %s: %s' % (database.id, database.title))
if form.proce
For "creation" forms (forms that not update an existing record but insert a
new one) you do not know the id in advance.
onvalidation is called before the record is inserted, and is meant to
report any errors that standard validators do not cover.
Your function is called a moment before the recor
fixed a typo
On Saturday, August 25, 2012 2:52:17 PM UTC-4, pylix wrote:
>
> the problem i found after debugging is this...
> here's the some code in the model
>
> def build_email(form):
> html_email = '%s' % BEAUTIFY(form.vars)
> mail.send(to=['destinat...@gmail.com'],
> reply_
I think the DBAPI doesn't support several results set in a single statement.
If you cared to do those one line at a time you'd noticed that:
create temporary table tmp like people does not return results.
insert into tmp select * from people returns the just inserted values
select * from tmp retur
the problem i found after debugging is this...
here's the some code in the model
def build_email(form):
html_email = '%s' % BEAUTIFY(form.vars)
mail.send(to=['destinat...@gmail.com'],
reply_to=form.vars.email,
subject='request' + str(form.vars.id),
message=html_e
I lost the meaning of your pointsorry.
DAL is meant to be a "universal" glue to let the users work with some nice
syntax and be able to be database independant. Used within web2py, it
speeds up form creation and data retrieval for many dbs (including NoSQL
ones).
"YesSQL" (please bear with
Do you mean that this will be the next web2py example (appliance)?
--
Found it...
You should not use 'get' as a fieldname.
if you change 'db.test.get' to 'db.test._get' or something else, it will
work.
or you can use:
db.test[1]['get']() instead of db.test[1].get()
Marin
On Sat, Aug 25, 2012 at 6:35 PM, Marek Mollin wrote:
> I missed the table name alright.
On 23 Aug 2012, at 7:25 AM, Massimo Di Pierro
wrote:
> So now in trunk you can do:
>
> db = DAL(lazy_tables=True)
> db.define_table('person',Field('name'),Field('age','integer'),
>on_define=lambda table: [
>table.name.set_attributes(requires=IS_NOT_EMPTY(),default=''),
>
I missed the table name alright.
But lazy fields wont be called internally...
so row.tablename.fieldname will return a function rather than value...
W dniu sobota, 25 sierpnia 2012 18:29:00 UTC+2 użytkownik Marin Pranjić
napisał:
>
> You don't have to call .get()
> It will be called internally wi
Ignore my comment... This is Field.Lazy not .Virtual.
Sorry
On Sat, Aug 25, 2012 at 6:29 PM, Marin Pranjić wrote:
> You don't have to call .get()
> It will be called internally with a row as an argument.
>
> And you should be using row.tablename.fieldname (instead just
> row.fieldname)
>
> Marin
You don't have to call .get()
It will be called internally with a row as an argument.
And you should be using row.tablename.fieldname (instead just row.fieldname)
Marin
On Sat, Aug 25, 2012 at 6:20 PM, Marek Mollin wrote:
> Still not working.
> When I add static I can do:
>
> >> Test.get(db.te
Still not working.
When I add static I can do:
>> Test.get(db.test[1])
>> 'testobject'
This is fine.
But I cant do db.test[1].get() as it gives me TypeError - expected at least
1 argument.
I thought that if something is defined as Field.Lazy that function
automatically gets row as first argumen
On 25 Aug 2012, at 8:33 AM, Marek Mollin wrote:
> Hello,
>
> I have a problem with a construct like that:
> db.define_table('test',
> Field('name'),
> )
>
>
> class Test(object):
> def get(row):
> return row.name
> def get_hello(row, greeting):
> return '%s %s' % (gr
I'm trying to execute some SQL from the DAL that relies on a temp table:
CREATE TEMPORARY TABLE tmp LIKE people;
INSERT INTO tmp SELECT * FROM people;
INSERT INTO tmp SELECT * FROM people;
SELECT * FROM tmp;
This code works fine in a SQL panel, but fails when used in the DAL:
def test():
Hola,
Estoy haciendo pruebas con formularios y me ha surgido una duda, quisiera
crear un formulario de creación (SQLFORM, CRUD.create o similar) de una
tabla.
En esa tabla tengo una relación con otra tabla, al crear el formulario de
la tabla completa me aparece la relación mediante un combo de
Perhaps you want to use static methods:
class Test(object):
@staticmethod
def get(row):
return row.name
Anthony
On Saturday, August 25, 2012 11:33:06 AM UTC-4, Marek Mollin wrote:
>
> Hello,
>
> I have a problem with a construct like that:
> db.define_table('test',
> Field('n
On Saturday, August 25, 2012 11:33:57 AM UTC-4, shartha wrote:
>
> Thanks Anthony, I didn't know you could use jQuery selectors for the
> second argument. One more question:
> Is it possible to generate the *remember me checkbox* using the *
> form.custom.widget*, or I should create my own checkbo
Thanks Anthony, I didn't know you could use jQuery selectors for the second
argument. One more question:
Is it possible to generate the *remember me checkbox* using the *
form.custom.widget*, or I should create my own checkbox?
On Tuesday, August 14, 2012 10:51:12 PM UTC-7, shartha wrote:
>
> Hel
Hello,
I have a problem with a construct like that:
db.define_table('test',
Field('name'),
)
class Test(object):
def get(row):
return row.name
def get_hello(row, greeting):
return '%s %s' % (greeting, row.name)
db.test.get = Field.Lazy(Test.get)
db.test.get_hello =
Figured it out.
I need to put user_signature=True in all the links as well.
Sorry for the noise.
On Saturday, August 25, 2012 9:52:17 PM UTC+8, lyn2py wrote:
>
> Hi Massimo,
>
> I picked Option(1).
> They both have @auth.requires_membership('Admin') and user_signature=True
> (the default sett
Hmm, that worked this time... not sure what happened last-time. Maybe
I had put the code in the wrong section of the file?
On Sat, Aug 25, 2012 at 11:48 PM, Anthony wrote:
> Are you saying you don't want the verify password field on the register form
> (i.e., requiring users to enter the password
Hi Massimo,
I picked Option(1).
They both have @auth.requires_membership('Admin') and user_signature=True
(the default setting)
I used a logged-in account that has access to both functions.
Both pages can be accessed individually, but cannot be accessed when either
link is used.
I am using th
Are you saying you don't want the verify password field on the register
form (i.e., requiring users to enter the password twice when registering)?
If so, just do this after defining auth:
auth.settings.register_verify_password = False
Anthony
On Saturday, August 25, 2012 12:02:08 AM UTC-4, Ale
Can you show your code? It should be in form.vars.id after submission.
Anthony
On Saturday, August 25, 2012 9:16:42 AM UTC-4, pylix wrote:
>
> I'm having trouble getting the server to access the id field upon
> submission of my SQLFORM
> I did not define my own id field in the model, i have no i
I'm having trouble getting the server to access the id field upon
submission of my SQLFORM
I did not define my own id field in the model, i have no issue with the
auto-created one except that
I can't figure out how to store the id in a variable for view use.
all other fields are accessible usin
You have two options:
1) decorate your functions with @auth.requires_login() and user_signature =
True (default)
2) leave the functions as they are and user_signature = False (no
protection)
You cannot have a per user signature and at same time not require a logged
in user.
On Saturday, 25
This is what is missing. A good coding example...
You may still use models in the web2py sense of "code that gets executed
before every action" to define for example Auth and other things. appadmin
would become useless. SQLFORM only you force a schema.
Massimo
On Saturday, 25 August 2012 05:14
Yes, you'd need the python-git module installed. I just sent a patch to
Massimo to let the user know this without raising a ticket.
On Saturday, August 25, 2012 10:54:19 AM UTC+2, mweissen wrote:
>
> Sorry, I wanted to write:
>
> I have found that a packed application "can be a git repo" and I t
On Saturday, August 25, 2012 10:59:44 AM UTC+2, mweissen wrote:
>
> I have added a new record using the admin application.
> In the meantime I have written a function to insert a new task - same
> result, the worker does not pick it up.
>
Please attach the csv for the scheduler_task table, in o
I have 2 SQLFORM.grids, they are:
##MODELS
db.define_table('company', #each staff can only see the customers under
their account
Field('company_name', 'string',length=255,requires=IS_NOT_EMPTY()),
Field('description','text'),
format='%(company_name)s'
)
db.define_table('employees', #
> 1) The document itself if it needs to be schema free can go in a mongodb
> and there is no need for the DAL apis.
>
>
>> Let us go schema-free (mongodb), what will be the structure of the
application ?
controller , view , (no model) ?
sequence of screens ?
--
Thank you very much these details.
2012/8/24 Niphlod
>
>>- Then I have tried to add a scheduler to an existing application.
>>The worker shows it's heartbeat, but does not pick up any task, What could
>>be wrong?
>>
>> Depends on many factors...let's start to say: how did you add the
Sorry, I wanted to write:
I have found that a packed application "can be a git repo" and I tried it
with
https://github.com/niphlod/w2p_scheduler_tests.git
The result:
global name 'GitCommandError' is not defined
2012/8/25 Martin Weissenboeck
> I have found, that the url to upload a packed
On Sat, Aug 25, 2012 at 2:33 PM, Massimo Di Pierro
wrote:
> As I said. I always liked this but some users did not and complained about
> it. Yet times have changed.
> For web2py 2.0 we have to freeze all layout changes because they take too
> long to be tested.
>
> For example I had to revert your
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