[web2py] Re: How to use twitter bootstrap style

[Annet]

> How do you add the data toggle, data target, etc. as well? 
>

I had the same problem, Anthony helped me solve it:


See the end of this section in the book: 
http://web2py.com/books/default/chapter/29/05#HTML-helpers

And specifically for "data-*" attributes, you can now do:

form.element('input[id=what3]').update(
data={'content':'My text', 'toggle':'popover', 'original-title':'My 
title'}, _title='')

HTML helpers can now take a "data" argument, which is a dict -- the keys of 
the dict will be transformed into HTML attributes of the form "data-[key]".

Note, if the helper already has a "data" argument and you want to add more 
data-* attributes, you would update the "data" dict itself, as follows:

form.element('input[id=what3]')['data'].update(newattribute='newvalue')


I hope Anthony's reply helps you solve the problem.


Kind regards,

Annet

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[web2py] Re: Smartgrid: Display name as string instead of id?

[黄祥]

i think it related with record representation 
db.define_table('supplier',
Field('name', unique=True, requires=IS_NOT_EMPTY() ), format = 
 '%(name)s')

db.item.supplied_by.requires = IS_IN_DB(db, db.supplier.id, '%(name)s')

ref:
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Record-representation
http://web2py.com/books/default/chapter/29/07/forms-and-validators#Database-validators

best regards,
stifan

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[web2py] Smartgrid: Display name as string instead of id?

[Tom Campbell]

An Item has a supplier as shown in the schema below. I would like smartgrid 
to diplay a supplier as 'Costco' rather than its id, which is 3. What's 
wrong with this picture? 

db_foo.py:
db=DAL('sqlite://storage.sqlite')
db.define_table('supplier',
Field('name', unique=True, requires=IS_NOT_EMPTY()))

db.define_table('item',
Field('name',unique=True, requires=IS_NOT_EMPTY()),
Field('supplied_by','reference supplier'))

db.item.supplied_by.requires = 
IS_IN_DB(db,'supplier.id','%(name)s',zero=T('Choose one'))

controller default.py
@auth.requires_login()
def items():
grid=SQLFORM.smartgrid(db.item)
return locals()


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[web2py] webcam application

[eric cuver]

hello everybody,

i need help

I want to know how I can create a module  to create, edit, update videos

thank you

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[web2py] Jquery Mobile

[clara]

Hi all,

I am using jquerymobile on a web2py test application and I realize that the 
"response.flash" notifications can not be closed or dismissed. I checked 
the layout.html in jquery_plugin and it does include web2py_ajax.html which 
includes web2py.js, but the notifications don't work as desired. 

Has anyone faced or solved this same problem? I will appreciate any help.

Thanks,

Clara

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[web2py] Re: Date display i18n internationalization?

[Massimo Di Pierro]

This is a bug. Please open a ticket.

English is not a special case, it simply is the default language. Which 
means that it assumes it does not need to check translation files for 
english. 

On Tuesday, 25 February 2014 20:33:34 UTC-6, User wrote:
>
> One minor downside to T.force(T.http_accept_language) is that when using 
> the web2py shell with models it gives an error:
>
> Traceback (most recent call last):
>   File "C:\www\web2py\gluon\restricted.py", line 217, in restricted
> exec ccode in environment
>   File "applications\my_app\models\0.py", line 6, in 
> T.force(T.http_accept_language)
>   File "C:\www\web2py\gluon\languages.py", line 661, in force
> self.accepted_language = language or self.current_languages[0]
> IndexError: list index out of range
>
>
>
>
> On Tuesday, February 25, 2014 9:09:55 PM UTC-5, User wrote:
>
>> Thanks this does work.  Most of my site visitors will be English language 
>> speakers, is there any important performance hit I should be aware of?  Why 
>> is en-us a special case?
>>
>> On Tuesday, February 25, 2014 12:46:41 AM UTC-5, Massimo Di Pierro wrote:
>>>
>>> For now do this:
>>>
>>> T.current_languages = []
>>> T.force(T.http_accept_language)
>>>
>>> This should work. I will try figure out why T.set_current_languages() 
>>> does not.
>>>
>>> On Monday, 24 February 2014 18:07:40 UTC-6, User wrote:

 This does not appear to work the string is not translated.  Also the 
 following doesn't work either:

 T.set_current_languages()
 T.force('en-us')

 However, as mentioned above changing this back to: 

 T.current_languages = []
 T.force('en-us')


 Does work


 On Monday, February 24, 2014 6:45:18 PM UTC-5, Massimo Di Pierro wrote:

> Ok. One more try:
>
> T.set_current_languages()
>
>
> On Monday, 24 February 2014 17:36:10 UTC-6, User wrote:
>>
>> I added T.current_languages = [] to the end of my model but this did 
>> nothing.  Then I tried:
>>
>> T.current_languages = []
>> T.force('en-us')
>>
>> This caused the translated string in en-us.py to show up in the 
>> rendered html (and also caused the filling of en-us.py with default 
>> strings).  However, I still don't seem to have a solution, because I 
>> don't 
>> want to force the language to be en-us.  I want to use whatever the 
>> user's 
>> accept-language is.  And in general this already works, except for 
>> en-us.  
>> Thoughts?
>>
>>
>> On Monday, February 24, 2014 8:17:24 AM UTC-5, Massimo Di Pierro 
>> wrote:
>>
>>> I get it now. You need:
>>>  
>>>   T.current_languages = []
>>>
>>> Otherwise this is set to
>>>
>>>   T.current_languages = ['en']
>>>
>>> and it things the current language is english and therefore it does 
>>> not need translation.
>>>
>>>
>>> On Monday, 24 February 2014 01:45:49 UTC-6, User wrote:

 In fact, if I put an entry in en-gb.py and set my browser 
 accept-language to en-gb it will correctly pick up this string, but 
 for 
 some reason it's not picking up the string in en-us (unless I'm doing 
 something wrong). 

 Also interesting to note, is when I view my site with en-gb or es 
 as the accept lang, web2py seems to automatically modify the en-gb.py 
 and 
 es.py files with default entries for every default string, whereas 
 it's not 
 doing that for en-us.py

 Does this have to with en-us.py being a default or something?

>>>

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Re: [web2py] pg8000 driver that comes with web2py 2.8.2 is not supporting JSON field type?

[Mariano Reingart]

Hi Horst:

Sadly there have been a lot of changes in pg8000, so it is not backward
compatible with the current custom version in web2py.

First, you need to delete the pg8000 folder in contrib, and put the new
pg8000 folder (the one with __init__.py) directly in the web2py top level
folder (at the same level as gluon).
Note that the new pg8000 uses absolute imports that will not work if pg8000
is in contrib folder (or it should be added to the PYTHONPATH)

Second, you need to apply the attached patch to gluon/dal.py to:
 * change the import (and add a missing __version__ attribute)
 * change connection to pass individual parameters (dsn string is not
supported anymore)
 * change after_connection set_client_encoding to execute SQL
 * change server_version to _server_version

I'll propose (again) to the pg8000 group the changes I've introduced for
web2py, so the latest version could be used as a direct drop-in replacement
for psycopg2
IIRC, at some stage the author gave me commit access, but I didn't have
time to pull my changes and missed some discussions about the project
internals.

Best regards


Mariano Reingart
http://www.sistemasagiles.com.ar
http://reingart.blogspot.com


On Tue, Feb 25, 2014 at 5:46 PM, Horst Horst  wrote:

> I've tried the latest pg8000 as a drop-in replacement, but it seems web2py
> can't import it:
>
>  Failure to connect, tried 5 times:
> Traceback (most recent call last): File
> "/Users/sfx/dev/mdb/web2py.app/Contents/Resources/gluon/dal.py", line 7766,
> in __init__ File
> "/Users/sfx/dev/mdb/web2py.app/Contents/Resources/gluon/dal.py", line 2756,
> in __init__ File
> "/Users/sfx/dev/mdb/web2py.app/Contents/Resources/gluon/dal.py", line 795,
> in find_driver RuntimeError: no driver available ('psycopg2', 'pg8000')
>
> I didn't step through it in the debugger, but the module's __init__.pyc
> got compiled, so I know web2py attempted an import.
>
> The latest pg8000/__init__.py contains a section which matches the former
> interface
>
> # For compatibility with 1.8
> import pg8000 as dbapi
> DBAPI = dbapi
> pg8000_dbapi = DBAPI
>
> so I'd guess it's a minor problem, nonetheless I'm lost at this point.
>
>
> On Monday, February 24, 2014 9:32:05 PM UTC+1, Mariano Reingart wrote:
>
>> You could try to update pg8000 from the official:
>>
>> https://github.com/mfenniak/pg8000
>>
>> Let us know if that works, so we could update the one distributed with
>> web2py
>> The one currently distributed in contrib is an older version with custom
>> patches (as it was not being mantained at the time it was included to
>> web2py), but now the official site has updates that could help you in this
>> case.
>>
>> Best regards
>>
>>
>>
>> Mariano Reingart
>> http://www.sistemasagiles.com.ar
>> http://reingart.blogspot.com
>>
>>
>> On Mon, Feb 24, 2014 at 10:18 AM, Horst Horst  wrote:
>>
>>>  I'm getting a:
>>>
>>>type oid 114
>>> not mapped to py type
>>>
>>> I'm wondering what's the best thing to do now? Currently I'm considering:
>>>
>>> - using TEXT instead. But my former JSON strings are then enclosed by
>>> "|" which leads to new errors
>>>
>>> - updating gp8000 (there seems to be a newer version, but the version
>>> numbering is confusing)
>>>
>>> - using psycopg2. How can I install this into an Mac OS standalone
>>> version of web2py?
>>>
>>>  --
>>> Resources:
>>> - http://web2py.com
>>> - http://web2py.com/book (Documentation)
>>> - http://github.com/web2py/web2py (Source code)
>>> - https://code.google.com/p/web2py/issues/list (Report Issues)
>>> ---
>>> You received this message because you are subscribed to the Google
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>>>
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>>>
>>
>>  --
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diff -r d08638fa7fb1 gluon/dal.py
--- a/gluon/dal.py	Mon Feb 24 23:57:34 2014 -0600
+++ b/gluon/dal.py	Tue Feb 25 23:37:39 2014 -0300
@@ -337,11 +337,14 @@
 try:
  

[web2py] Re: Date display i18n internationalization?

[User]

One minor downside to T.force(T.http_accept_language) is that when using 
the web2py shell with models it gives an error:

Traceback (most recent call last):
  File "C:\www\web2py\gluon\restricted.py", line 217, in restricted
exec ccode in environment
  File "applications\my_app\models\0.py", line 6, in 
T.force(T.http_accept_language)
  File "C:\www\web2py\gluon\languages.py", line 661, in force
self.accepted_language = language or self.current_languages[0]
IndexError: list index out of range




On Tuesday, February 25, 2014 9:09:55 PM UTC-5, User wrote:

> Thanks this does work.  Most of my site visitors will be English language 
> speakers, is there any important performance hit I should be aware of?  Why 
> is en-us a special case?
>
> On Tuesday, February 25, 2014 12:46:41 AM UTC-5, Massimo Di Pierro wrote:
>>
>> For now do this:
>>
>> T.current_languages = []
>> T.force(T.http_accept_language)
>>
>> This should work. I will try figure out why T.set_current_languages() 
>> does not.
>>
>> On Monday, 24 February 2014 18:07:40 UTC-6, User wrote:
>>>
>>> This does not appear to work the string is not translated.  Also the 
>>> following doesn't work either:
>>>
>>> T.set_current_languages()
>>> T.force('en-us')
>>>
>>> However, as mentioned above changing this back to: 
>>>
>>> T.current_languages = []
>>> T.force('en-us')
>>>
>>>
>>> Does work
>>>
>>>
>>> On Monday, February 24, 2014 6:45:18 PM UTC-5, Massimo Di Pierro wrote:
>>>
 Ok. One more try:

 T.set_current_languages()


 On Monday, 24 February 2014 17:36:10 UTC-6, User wrote:
>
> I added T.current_languages = [] to the end of my model but this did 
> nothing.  Then I tried:
>
> T.current_languages = []
> T.force('en-us')
>
> This caused the translated string in en-us.py to show up in the 
> rendered html (and also caused the filling of en-us.py with default 
> strings).  However, I still don't seem to have a solution, because I 
> don't 
> want to force the language to be en-us.  I want to use whatever the 
> user's 
> accept-language is.  And in general this already works, except for en-us. 
>  
> Thoughts?
>
>
> On Monday, February 24, 2014 8:17:24 AM UTC-5, Massimo Di Pierro wrote:
>
>> I get it now. You need:
>>  
>>   T.current_languages = []
>>
>> Otherwise this is set to
>>
>>   T.current_languages = ['en']
>>
>> and it things the current language is english and therefore it does 
>> not need translation.
>>
>>
>> On Monday, 24 February 2014 01:45:49 UTC-6, User wrote:
>>>
>>> In fact, if I put an entry in en-gb.py and set my browser 
>>> accept-language to en-gb it will correctly pick up this string, but for 
>>> some reason it's not picking up the string in en-us (unless I'm doing 
>>> something wrong). 
>>>
>>> Also interesting to note, is when I view my site with en-gb or es as 
>>> the accept lang, web2py seems to automatically modify the en-gb.py and 
>>> es.py files with default entries for every default string, whereas it's 
>>> not 
>>> doing that for en-us.py
>>>
>>> Does this have to with en-us.py being a default or something?
>>>
>>

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[web2py] Re: Date display i18n internationalization?

[User]

Thanks this does work.  Most of my site visitors will be English language 
speakers, is there any important performance hit I should be aware of?  Why 
is en-us a special case?

On Tuesday, February 25, 2014 12:46:41 AM UTC-5, Massimo Di Pierro wrote:
>
> For now do this:
>
> T.current_languages = []
> T.force(T.http_accept_language)
>
> This should work. I will try figure out why T.set_current_languages() 
> does not.
>
> On Monday, 24 February 2014 18:07:40 UTC-6, User wrote:
>>
>> This does not appear to work the string is not translated.  Also the 
>> following doesn't work either:
>>
>> T.set_current_languages()
>> T.force('en-us')
>>
>> However, as mentioned above changing this back to: 
>>
>> T.current_languages = []
>> T.force('en-us')
>>
>>
>> Does work
>>
>>
>> On Monday, February 24, 2014 6:45:18 PM UTC-5, Massimo Di Pierro wrote:
>>
>>> Ok. One more try:
>>>
>>> T.set_current_languages()
>>>
>>>
>>> On Monday, 24 February 2014 17:36:10 UTC-6, User wrote:

 I added T.current_languages = [] to the end of my model but this did 
 nothing.  Then I tried:

 T.current_languages = []
 T.force('en-us')

 This caused the translated string in en-us.py to show up in the 
 rendered html (and also caused the filling of en-us.py with default 
 strings).  However, I still don't seem to have a solution, because I don't 
 want to force the language to be en-us.  I want to use whatever the user's 
 accept-language is.  And in general this already works, except for en-us.  
 Thoughts?


 On Monday, February 24, 2014 8:17:24 AM UTC-5, Massimo Di Pierro wrote:

> I get it now. You need:
>  
>   T.current_languages = []
>
> Otherwise this is set to
>
>   T.current_languages = ['en']
>
> and it things the current language is english and therefore it does 
> not need translation.
>
>
> On Monday, 24 February 2014 01:45:49 UTC-6, User wrote:
>>
>> In fact, if I put an entry in en-gb.py and set my browser 
>> accept-language to en-gb it will correctly pick up this string, but for 
>> some reason it's not picking up the string in en-us (unless I'm doing 
>> something wrong). 
>>
>> Also interesting to note, is when I view my site with en-gb or es as 
>> the accept lang, web2py seems to automatically modify the en-gb.py and 
>> es.py files with default entries for every default string, whereas it's 
>> not 
>> doing that for en-us.py
>>
>> Does this have to with en-us.py being a default or something?
>>
>

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[web2py] Re: Submit FORM not working in IE11

[Anthony]

Can you show some code? Do you have the version of web2py.js associated 
with the version of web2py you are using?

Anthony

On Tuesday, February 25, 2014 4:56:11 PM UTC-5, Davy Jacops wrote:
>
> Seems other users with Safari have a similar problem with my form, so 
> possibly this is not browser related.
> Maybe some cookie / authentication issue is in play here?
>
> Op dinsdag 25 februari 2014 21:55:42 UTC+1 schreef Davy Jacops:
>>
>> My web2py app is ready, and I was about to deploy, but
>> just found out it doesn't work at al under Internet Explorer 11!
>>
>> I developed everything using safari, chrome & also tested in firefox.
>> All working fine.
>>
>> But I have a form (generated via SQLFORM.factory) with a submit button.
>>
>> Using IE11: when pushing the SUBMIT button, is says "working" very 
>> briefly, but then nothing at all happens.
>> I cannot test if older IE versions have the same problem.
>>
>> Are there any special tricks to be applied for IE?
>>
>> Thank you for your help
>>
>> DJ
>>
>

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[web2py] Re: Strange 'SQLTABLE linkto' behaviour

[Massimo Di Pierro]

Now I understand better. You cannot pass vars to linkto. That is by design 
because in principle, the linkto function may need parameters specified by 
the SQLFORM.

On Thursday, 20 February 2014 04:17:47 UTC-6, mcamel wrote:
>
> Hi,
>
> I've seen an unexpected 'SQLTABLE linkto' behaviour (both at 2.8.2 and 
> trunk version):
>
> In a controller:
>
> def sqltablelinkto():
> 
> db = DAL('sqlite:memory:')
> db.define_table('parent',Field('name'))
> db.parent.insert(name='Parent1')
> db.parent.insert(name='Parent2')
> 
> l = URL('')
> 
> return CAT(H5('request.args=%s' % request.args),
>H5('request.vars=%s' % request.vars),
>SQLTABLE(db(db.parent).select(), linkto=l))
>
> This works as expected when you click at the id links: name of table and 
> id of record are passed to args, and nothing to vars. URLs are formed like 
> this: http://.../sqltablelinkto/parent/1
>
> But if you want to pass something in vars, things get weird.
> Change the url line to:
>
> l = URL('', vars=dict(data='data in vars'))
>
> Now, when you click at the id links, you get NOTHING at request.args, and 
> all the info is mixed up at request.vars: 'data': 'data in vars/parent/1'
>
> The formed url shows the 
> reason: http://.../sqltablelinkto?data=data+in+vars/parent/1
> I expected this url to be formed: 
> http://.../sqltablelinkto/parent/1?data=data+in+vars
> so you'll get args and vars stored properly.
>
> Am i doing something wrong or should i open a bug ticket?.
>
> Thanks!
>

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[web2py] Re: Submit FORM not working in IE11

[Davy Jacops]

Seems other users with Safari have a similar problem with my form, so 
possibly this is not browser related.
Maybe some cookie / authentication issue is in play here?

Op dinsdag 25 februari 2014 21:55:42 UTC+1 schreef Davy Jacops:
>
> My web2py app is ready, and I was about to deploy, but
> just found out it doesn't work at al under Internet Explorer 11!
>
> I developed everything using safari, chrome & also tested in firefox.
> All working fine.
>
> But I have a form (generated via SQLFORM.factory) with a submit button.
>
> Using IE11: when pushing the SUBMIT button, is says "working" very 
> briefly, but then nothing at all happens.
> I cannot test if older IE versions have the same problem.
>
> Are there any special tricks to be applied for IE?
>
> Thank you for your help
>
> DJ
>

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Re: [web2py] Re: Tuning app performance for good response times on slow servers

[Niphlod]

try yourself. Take the welcome app from 2.8.2.
If /welcome/default/index takes more than 50ms to be served, then it's the 
server/web2py config.
My laptop of 4 years ago with Ubuntu 12.10 loads the page in 22ms with the 
rocket webserver. 
First round of fetching static assets with an empty cache takes it to 360ms.

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[web2py] Ckeditor plugin - Update ckeditor

[Gael Princivalle]

Hello all.

I've tried to update the ckeditor version of the plugin without success.

Someone knows the right way to do it ?

Thanks in advance.

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[web2py] Re: Formatting JSON objects with XML() -TypeError: is not JSON serializable

[Brando]

Anthony, I got this figured out.  I had a syntax error on my side.  Thanks 
as always.



On Tuesday, February 25, 2014 4:25:14 AM UTC-8, Anthony wrote:
>
> Yes, but what code is running that produces the error? Can we see the 
> relevant controller and/or view code? Also, did you edit the traceback? I 
> don't see any of the calls shown in it.
>
> Anthony
>

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[web2py] Re: Hiding grid buttons with editable=True

[Gael Princivalle]

...no I don't have response.toolbar() in my layout.html.
It's only in generic.html. I've cancel it, and it don't appear any more.

Il giorno martedì 25 febbraio 2014 21:50:39 UTC+1, Anthony ha scritto:
>
> The buttons to which you refer are not part of the grid at all. Rather, 
> they are generated by response.toolbar(), which perhaps you have in your 
> layout.html file. You can set it to display only when request.is_local is 
> True, so regular users won't see it.
>
> Anthony
>
> On Tuesday, February 25, 2014 3:31:05 PM UTC-5, Gael Princivalle wrote:
>>
>> Hello all.
>>
>> With editable=True I don't want to let the possibility to the user to 
>> click on buttons at the bottom of the grid:
>> Design Request Response Session DB Tables DB stats
>>
>> I've tried with showbutton=False but it seems that it' don't exist in 
>> sqlform.grid. 
>>
>> grid = SQLFORM.grid(query=query, csv=False, showbutton=False, 
>> searchable=False, editable=True, deletable=False, create=False, 
>> details=True)
>>
>> I've see this:
>> https://github.com/mdipierro/web2py-book/pull/155#ref-commit-78fdead
>> Is it an issue ?
>>
>> Is there a solution ?
>>
>> Thanks
>>
>

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[web2py] Submit FORM not working in IE11

[Davy Jacops]

My web2py app is ready, and I was about to deploy, but
just found out it doesn't work at al under Internet Explorer 11!

I developed everything using safari, chrome & also tested in firefox.
All working fine.

But I have a form (generated via SQLFORM.factory) with a submit button.

Using IE11: when pushing the SUBMIT button, is says "working" very briefly, 
but then nothing at all happens.
I cannot test if older IE versions have the same problem.

Are there any special tricks to be applied for IE?

Thank you for your help

DJ

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[web2py] Re: Hiding grid buttons with editable=True

[Anthony]

The buttons to which you refer are not part of the grid at all. Rather, 
they are generated by response.toolbar(), which perhaps you have in your 
layout.html file. You can set it to display only when request.is_local is 
True, so regular users won't see it.

Anthony

On Tuesday, February 25, 2014 3:31:05 PM UTC-5, Gael Princivalle wrote:
>
> Hello all.
>
> With editable=True I don't want to let the possibility to the user to 
> click on buttons at the bottom of the grid:
> Design Request Response Session DB Tables DB stats
>
> I've tried with showbutton=False but it seems that it' don't exist in 
> sqlform.grid. 
>
> grid = SQLFORM.grid(query=query, csv=False, showbutton=False, 
> searchable=False, editable=True, deletable=False, create=False, 
> details=True)
>
> I've see this:
> https://github.com/mdipierro/web2py-book/pull/155#ref-commit-78fdead
> Is it an issue ?
>
> Is there a solution ?
>
> Thanks
>

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Re: [web2py] pg8000 driver that comes with web2py 2.8.2 is not supporting JSON field type?

[Horst Horst]

I've tried the latest pg8000 as a drop-in replacement, but it seems web2py 
can't import it:

 Failure to connect, tried 5 times: 
Traceback (most recent call last): File 
"/Users/sfx/dev/mdb/web2py.app/Contents/Resources/gluon/dal.py", line 7766, 
in __init__ File 
"/Users/sfx/dev/mdb/web2py.app/Contents/Resources/gluon/dal.py", line 2756, 
in __init__ File 
"/Users/sfx/dev/mdb/web2py.app/Contents/Resources/gluon/dal.py", line 795, 
in find_driver RuntimeError: no driver available ('psycopg2', 'pg8000')

I didn't step through it in the debugger, but the module's __init__.pyc got 
compiled, so I know web2py attempted an import.

The latest pg8000/__init__.py contains a section which matches the former 
interface

# For compatibility with 1.8
import pg8000 as dbapi
DBAPI = dbapi
pg8000_dbapi = DBAPI

so I'd guess it's a minor problem, nonetheless I'm lost at this point.


On Monday, February 24, 2014 9:32:05 PM UTC+1, Mariano Reingart wrote:
>
> You could try to update pg8000 from the official:
>
> https://github.com/mfenniak/pg8000
>
> Let us know if that works, so we could update the one distributed with 
> web2py
> The one currently distributed in contrib is an older version with custom 
> patches (as it was not being mantained at the time it was included to 
> web2py), but now the official site has updates that could help you in this 
> case.
>
> Best regards
>
>
>
> Mariano Reingart
> http://www.sistemasagiles.com.ar
> http://reingart.blogspot.com
>
>
> On Mon, Feb 24, 2014 at 10:18 AM, Horst Horst 
> > wrote:
>
>> I'm getting a:
>>
>>type oid 114 
>> not mapped to py type
>>
>> I'm wondering what's the best thing to do now? Currently I'm considering:
>>
>> - using TEXT instead. But my former JSON strings are then enclosed by "|" 
>> which leads to new errors
>>
>> - updating gp8000 (there seems to be a newer version, but the version 
>> numbering is confusing)
>>
>> - using psycopg2. How can I install this into an Mac OS standalone 
>> version of web2py?
>>
>>  -- 
>> Resources:
>> - http://web2py.com
>> - http://web2py.com/book (Documentation)
>> - http://github.com/web2py/web2py (Source code)
>> - https://code.google.com/p/web2py/issues/list (Report Issues)
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>>
>
>

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[web2py] Re: Strange 'SQLTABLE linkto' behaviour

[mcamel]

Just to point to the same function in order to make an autocontained 
example.

I don't use empty string in my application. Anyway i've tested your 
suggestion and gives the same result.


El martes, 25 de febrero de 2014 18:26:49 UTC+1, Massimo Di Pierro escribió:
>
> Why are you passing an empty string as action? 
>
> l = URL('', vars=dict(data='data in vars'))
>
> Perhaps you want:
>
> l = URL(args=request.args, vars=dict(data='data in vars'))
>
>

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[web2py] Hiding grid buttons with editable=True

[Gael Princivalle]

Hello all.

With editable=True I don't want to let the possibility to the user to click 
on buttons at the bottom of the grid:
Design Request Response Session DB Tables DB stats

I've tried with showbutton=False but it seems that it' don't exist in 
sqlform.grid. 

grid = SQLFORM.grid(query=query, csv=False, showbutton=False, 
searchable=False, editable=True, deletable=False, create=False, 
details=True)

I've see this:
https://github.com/mdipierro/web2py-book/pull/155#ref-commit-78fdead
Is it an issue ?

Is there a solution ?

Thanks

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Re: [web2py] Re: Tuning app performance for good response times on slow servers

[Kevin Bethke]

thecode can't be that bad. Can it?

On Tue, Feb 25, 2014 at 8:50 PM, Niphlod  wrote:
> Every efficiency trick brings down considerably the response time, but
> usually you'd start from  < 400 ms response times to go lower, maybe
> arriving at < 100 ms
>
> 2 full seconds is so much that it's not web2py the one you should look
> at it's your app's code.
>
>
> --
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> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
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[web2py] Re: Tuning app performance for good response times on slow servers

[Niphlod]

Every efficiency trick brings down considerably the response time, but 
usually you'd start from  < 400 ms response times to go lower, maybe 
arriving at < 100 ms

2 full seconds is so much that it's not web2py the one you should look 
at it's your app's code.


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[web2py] Re: CSS table width not limited as wished

[Paolo Caruccio]

Please try with:

table#t1 input{width:auto;}


Il giorno martedì 25 febbraio 2014 18:45:31 UTC+1, Dominique ha scritto:
>
> Unfortunately, no ...
>
> Le mardi 25 février 2014 18:29:38 UTC+1, Massimo Di Pierro a écrit :
>>
>> I think the problem may be the size of the INPUT. Try add this in style
>>
>> input { width: 50px; } 
>>
>>  
>>
>> On Tuesday, 25 February 2014 10:49:07 UTC-6, Dominique wrote:
>>>
>>> Hello Massino,
>>>
>>> Thank you so much for spending some of your time for me. I appreciate.
>>>
>>> The following codes will show you my problem:
>>> In the controller:
>>>
 def form_test():
 form = FORM(TABLE(TR(FIELDSET('This is a test for Field 1:  ', 
 INPUT(_name='f1', id='f1')),
  FIELDSET('This is a test for Field 2:  ', 
 INPUT(_name='f2', id='f2')),
  FIELDSET('This is a test for Field 3:  ', 
 INPUT(_name='f3', id='f3')),
  FIELDSET('This is a test for Field 4:  ', 
 INPUT(_name='f4', id='f4')),
  FIELDSET('This is a test for Field 3:  ', 
 INPUT(_name='f5', id='f5'))
  ), _id='t1'))
 return dict(form=form)

>>>
>>> In the view:
>>>
 {{extend 'layout.html'}}
 
 table  {  font-size: 12px; max-width:80%}
 td{font-weight:bold;vertical-align:top;}
 fieldset {width:25%; border: groove}
 
 {{=form}}

 What I get and what I want are shown in the attached images: I want all 
>>> the fields to appear on screen without scrollbars.
>>> Note that the image "what I want" is just the code (form + css script) 
>>> copied in notepad and opened in firefox. 
>>>
>>> The table css properties I add in my script seem not to be taken into 
>>> account in web2py.
>>> The point is that I don't know which web2py file I need to modify (and 
>>> where).
>>>
>>> I hope it's clearer ;)
>>>
>>> Thank you for your help
>>> Dominique
>>>
>>

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[web2py] Re: CSS table width not limited as wished

[Dominique]

Unfortunately, no ...

Le mardi 25 février 2014 18:29:38 UTC+1, Massimo Di Pierro a écrit :
>
> I think the problem may be the size of the INPUT. Try add this in style
>
> input { width: 50px; } 
>
>  
>
> On Tuesday, 25 February 2014 10:49:07 UTC-6, Dominique wrote:
>>
>> Hello Massino,
>>
>> Thank you so much for spending some of your time for me. I appreciate.
>>
>> The following codes will show you my problem:
>> In the controller:
>>
>>> def form_test():
>>> form = FORM(TABLE(TR(FIELDSET('This is a test for Field 1:  ', 
>>> INPUT(_name='f1', id='f1')),
>>>  FIELDSET('This is a test for Field 2:  ', 
>>> INPUT(_name='f2', id='f2')),
>>>  FIELDSET('This is a test for Field 3:  ', 
>>> INPUT(_name='f3', id='f3')),
>>>  FIELDSET('This is a test for Field 4:  ', 
>>> INPUT(_name='f4', id='f4')),
>>>  FIELDSET('This is a test for Field 3:  ', 
>>> INPUT(_name='f5', id='f5'))
>>>  ), _id='t1'))
>>> return dict(form=form)
>>>
>>
>> In the view:
>>
>>> {{extend 'layout.html'}}
>>> 
>>> table  {  font-size: 12px; max-width:80%}
>>> td{font-weight:bold;vertical-align:top;}
>>> fieldset {width:25%; border: groove}
>>> 
>>> {{=form}}
>>>
>>> What I get and what I want are shown in the attached images: I want all 
>> the fields to appear on screen without scrollbars.
>> Note that the image "what I want" is just the code (form + css script) 
>> copied in notepad and opened in firefox. 
>>
>> The table css properties I add in my script seem not to be taken into 
>> account in web2py.
>> The point is that I don't know which web2py file I need to modify (and 
>> where).
>>
>> I hope it's clearer ;)
>>
>> Thank you for your help
>> Dominique
>>
>

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[web2py] Re: CSS table width not limited as wished

[Massimo Di Pierro]

I think the problem may be the size of the INPUT. Try add this in style

input { width: 50px; } 

 

On Tuesday, 25 February 2014 10:49:07 UTC-6, Dominique wrote:
>
> Hello Massino,
>
> Thank you so much for spending some of your time for me. I appreciate.
>
> The following codes will show you my problem:
> In the controller:
>
>> def form_test():
>> form = FORM(TABLE(TR(FIELDSET('This is a test for Field 1:  ', 
>> INPUT(_name='f1', id='f1')),
>>  FIELDSET('This is a test for Field 2:  ', 
>> INPUT(_name='f2', id='f2')),
>>  FIELDSET('This is a test for Field 3:  ', 
>> INPUT(_name='f3', id='f3')),
>>  FIELDSET('This is a test for Field 4:  ', 
>> INPUT(_name='f4', id='f4')),
>>  FIELDSET('This is a test for Field 3:  ', 
>> INPUT(_name='f5', id='f5'))
>>  ), _id='t1'))
>> return dict(form=form)
>>
>
> In the view:
>
>> {{extend 'layout.html'}}
>> 
>> table  {  font-size: 12px; max-width:80%}
>> td{font-weight:bold;vertical-align:top;}
>> fieldset {width:25%; border: groove}
>> 
>> {{=form}}
>>
>> What I get and what I want are shown in the attached images: I want all 
> the fields to appear on screen without scrollbars.
> Note that the image "what I want" is just the code (form + css script) 
> copied in notepad and opened in firefox. 
>
> The table css properties I add in my script seem not to be taken into 
> account in web2py.
> The point is that I don't know which web2py file I need to modify (and 
> where).
>
> I hope it's clearer ;)
>
> Thank you for your help
> Dominique
>

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[web2py] Re: Strange 'SQLTABLE linkto' behaviour

[Massimo Di Pierro]

Why are you passing an empty string as action? 

l = URL('', vars=dict(data='data in vars'))

Perhaps you want:

l = URL(args=request.args, vars=dict(data='data in vars'))



On Thursday, 20 February 2014 04:17:47 UTC-6, mcamel wrote:
>
> Hi,
>
> I've seen an unexpected 'SQLTABLE linkto' behaviour (both at 2.8.2 and 
> trunk version):
>
> In a controller:
>
> def sqltablelinkto():
> 
> db = DAL('sqlite:memory:')
> db.define_table('parent',Field('name'))
> db.parent.insert(name='Parent1')
> db.parent.insert(name='Parent2')
> 
> l = URL('')
> 
> return CAT(H5('request.args=%s' % request.args),
>H5('request.vars=%s' % request.vars),
>SQLTABLE(db(db.parent).select(), linkto=l))
>
> This works as expected when you click at the id links: name of table and 
> id of record are passed to args, and nothing to vars. URLs are formed like 
> this: http://.../sqltablelinkto/parent/1
>
> But if you want to pass something in vars, things get weird.
> Change the url line to:
>
> l = URL('', vars=dict(data='data in vars'))
>
> Now, when you click at the id links, you get NOTHING at request.args, and 
> all the info is mixed up at request.vars: 'data': 'data in vars/parent/1'
>
> The formed url shows the 
> reason: http://.../sqltablelinkto?data=data+in+vars/parent/1
> I expected this url to be formed: 
> http://.../sqltablelinkto/parent/1?data=data+in+vars
> so you'll get args and vars stored properly.
>
> Am i doing something wrong or should i open a bug ticket?.
>
> Thanks!
>

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[web2py] Re: SQLCustomType bug with grids?

[mcamel]

Fixed in trunk: http://code.google.com/p/web2py/issues/detail?id=1871

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[web2py] Re: Strange 'SQLTABLE linkto' behaviour

[mcamel]

Ticket opened: http://code.google.com/p/web2py/issues/detail?id=1881

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[web2py] Re: Tuning app performance for good response times on slow servers

[黄祥]

perhaps you can follow the books advise too on : 
http://web2py.com/books/default/chapter/29/13/deployment-recipes#Efficiency-tricks

and the groups advise too on :
https://groups.google.com/forum/#!msg/web2py/JgkMaQ_VlXs/m7R7L_ZYQk8J

best regards,
stifan

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[web2py] Tuning app performance for good response times on slow servers

[BlueShadow]

Hi,
I'm using web2py with nginx and sqlite. And my response times are pretty 
bad. last time I measured it I god results around 2000ms.
When I use google pagespeed it tells me three things I should improve: use 
browser caching for images, put javascript and css below the fold and check 
the content management system for known bottlenecks ...
The first two I got no clue how to do them or what it means putting 
something below the fold.
Are there any known bottlenecks and fixes for them?
regards

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[web2py] Re: CSS table width not limited as wished

[Massimo Di Pierro]

Hello Dominique,

sorry fo the lack of response. Would you be able more of your code? It is 
not clear where the scrollbars come from so I would not know how to remove 
them.

On Tuesday, 25 February 2014 09:23:53 UTC-6, Dominique wrote:
>
> Hello,
>
> Any idea to help me. 
> I am not a professional, did you notice ?  ;)
>
> Thank you in advance
> Dom
>

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[web2py] Re: CSS table width not limited as wished

[Dominique]

Hello,

Any idea to help me. 
I am not a professional, did you notice ?  ;)

Thank you in advance
Dom

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Re: [web2py] Using Recaptcha

[horridohobbyist]

Whoa! That works.

So the gluon.tools documentation was erroneous. Their prototype did not 
include 'request', at least, not in the preamble at the top.

Thanks.


On Monday, 24 February 2014 23:14:32 UTC-5, Kiran Subbaraman wrote:
>
>  Include request in the parameters, and see if that works.
> Recaptcha(request, )
>
> 
> Kiran Subbaramanhttp://subbaraman.wordpress.com/about/
>
> On Tue, 25-02-2014 6:40 AM, horridohobbyist wrote:
>  
> I'm trying to use Recaptcha. I'm following the instructions given here: 
> http://www.web2py.com/book/default/chapter/09#CAPTCHA-and-reCAPTCHA 
>
>  However, when I try to execute the form, I get this error:
>   'NoneType' object has no attribute 
> 'env' 
>  
> Traceback (most recent call last):
>   File "/home/www-data/web2py/gluon/restricted.py", line 217, in restricted
> exec ccode in environment
>   File 
> "/home/www-data/web2py/applications/miramar_contact/controllers/default.py" 
> ,
>  line 111, in 
>   File "/home/www-data/web2py/gluon/globals.py", line 372, in 
> self._caller = lambda f: f()
>   File 
> "/home/www-data/web2py/applications/miramar_contact/controllers/default.py" 
> ,
>  line 41, in index
> TR(T('Enter what you 
> see:'),Recaptcha(public_key='6LcRI-8SAAwNGmVIDpB_E45iurpVd7Mh5H2g',private_key='6LcRI-8SAHJon4JWF6nAErt_B4kEy-lXBxH5',use_ssl=True,error_message='invalid',label='Verify:',options='')),
>   File "/home/www-data/web2py/gluon/tools.py", line 757, in __init__
> self.remote_addr = request.env.remote_addr
> AttributeError: 'NoneType' object has no attribute 'env'
>
>  
>  I followed the instructions to the letter. I inserted the following in 
> my form:
>
>  Recaptcha(public_key='my public key',private_key='my private 
> key',use_ssl=True,error_message='invalid',label='Verify:',options='')
>  
>  I don't know what I'm missing. Is the web2py book missing something, 
> too? Methinks it is.
>
>  Thanks.
>  -- 
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Re: [web2py] Re: REF: Issue with uploading files with web2py

[Anthony]

What is "file"? It must not be the original request.vars.photo you were 
dealing with, as that was a string object. In any case, looks like "file" 
is what we need, so you should now be able to use it in your original code 
and have web2py automatically rename and save the file via the built-in 
upload mechanism.

Note, looks like "file" is the expected cgi.FieldStorage object, so 
file.file would be the actual file object, and file.filename would be the 
original filename. You don't have to worry about that, though -- you can 
just pass "file" in the insert method, and web2py will extract the file and 
filename automatically.

Anthony

On Tuesday, February 25, 2014 12:46:52 AM UTC-5, software.ted wrote:
>
> Hi again,
>
> I have found out as follows after twiking with the dhtmlx framework. I am 
> not sure how o access the actual image, i have noticed the file is an 
> instance of something...not a file per say. i have the following results:
>
>
> print type(file)
>
> type: 
>
> print dir(file)
>
> dir: ['FieldStorageClass', '_FieldStorage__file', '_FieldStorage__write', 
> '__contains__', '__doc__', '__getattr__', '__getitem__', '__init__', 
> '__iter__', '__len__', '__module__', '__nonzero__', '__repr__', 'bufsize', 
> 'disposition', 'disposition_options', 'done', 'file', 'filename', 'fp', 
> 'getfirst', 'getlist', 'getvalue', 'has_key', 'headers', 'innerboundary', 
> 'keep_blank_values', 'keys', 'length', 'list', 'make_file', 'name', 
> 'outerboundary', 'qs_on_post', 'read_binary', 'read_lines', 
> 'read_lines_to_eof', 'read_lines_to_outerboundary', 'read_multi', 
> 'read_single', 'read_urlencoded', 'skip_lines', 'strict_parsing', 'type', 
> 'type_options']
>
>
> print file
>
> file: FieldStorage('file', 'power.gif', 
> 'GIF87a\x1f\x02c\x01w\x00\x00!\xfe\x1aSoftware: Microsoft 
> Office\x00,\x00\x00\x00\x00\x1f\x02c\x01\x87\xf7\xde{\xff\xef\xa5\xef\xbdZ\xf7\xd6s\xf7\xce{\xff\xe6\x94\xe6\xbdZ\xe6\xb5Z\xef\xc5Z\xde\xbdk\xf7\xe6\x94\xf7\xe6{\xff\xf7\xb5\xf7\xcek\xef\xbdk\xd6\x9cR\xf7\xd6\x8c\xb5{!\xe6\x9cB\xd6\xadZ\xef\xcek\xef\xb5Z\xef\xadJ\xd6\x9c1\xff\.etc...too
>  
> long to display
>
> I looked at the PHP implementation which looks as follows:
>
> $filename = $_FILES["file"]["name"];
> move_uploaded_file($_FILES["file"]["tmp_name"], "uploaded/".$filename);
>
> What would be the equivalent in python?
>
>
> On Mon, Feb 24, 2014 at 4:41 PM, Teddy Nyambe 
> 
> > wrote:
>
>> Ok let me check will revert at least you have given me a head start!
>> On 24 Feb 2014 16:27, "Anthony" > wrote:
>>
>>> Well, it's just a string, so that's not the file. You have to figure out 
>>> how the JS library is sending the file to the server.
>>>
>>> On Monday, February 24, 2014 9:18:32 AM UTC-5, software.ted wrote:

 What am supposed to see in dir and type? So that I can debug
 On 24 Feb 2014 16:16, "Anthony"  wrote:

> You'll have the check the JS framework docs to see how/where it is 
> posting the file (e.g., maybe via a separate Ajax request).
>
> On Monday, February 24, 2014 8:50:51 AM UTC-5, software.ted wrote:
>>
>> the output is:
>>
>> Dir:
>>  ['__add__', '__class__', '__contains__', '__delattr__', '__doc__', 
>> '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', 
>> '__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__', 
>> '__le__', '__len__', '__lt__', '__mod__', '__mul__', '__ne__', 
>> '__new__', 
>> '__reduce__', '__reduce_ex__', '__repr__', '__rmod__', '__rmul__', 
>> '__setattr__', '__sizeof__', '__str__', '__subclasshook__', 
>> '_formatter_field_name_split', '_formatter_parser', 'capitalize', 
>> 'center', 
>> 'count', 'decode', 'encode', 'endswith', 'expandtabs', 'find', 'format', 
>> 'index', 'isalnum', 'isalpha', 'isdigit', 'islower', 'isspace', 
>> 'istitle', 
>> 'isupper', 'join', 'ljust', 'lower', 'lstrip', 'partition', 'replace', 
>> 'rfind', 'rindex', 'rjust', 'rpartition', 'rsplit', 'rstrip', 'split', 
>> 'splitlines', 'startswith', 'strip', 'swapcase', 'title', 'translate', 
>> 'upper', 'zfill'] 
>>
>> type: 
>>
>>
>> On Mon, Feb 24, 2014 at 3:40 PM, Anthony  wrote:
>>
>>> The output of type(request.vars.photo) and dir(request.vars.photo).
>>>
>>>
>>> On Monday, February 24, 2014 8:33:44 AM UTC-5, software.ted wrote:
>>>
 I am using dhtmlx (www.dhtmlx.com) framework. The component am 
 using is dhtmlxform. I don't understand what you mean by class and 
 attribute.
 On 24 Feb 2014 14:45, "Anthony"  wrote:

> Can you provide information about the form processing tool? What 
> is the class and attributes of request.vars.photo?
>
> Anthony
>
> On Monday, February 24, 2014 7:36:17 AM UTC-5, software.ted wrote:
>>
>> Am using form processing tool. Which has a send method...what it 
>> actually does is make

[web2py] Bug on version 2.8.2

[Paulo Ramos]

Well, this isn't a question, but a bug report (I'm new to the list).


I was following online book, chapter 3, with a small difference. Instead of 
using singular on tables names I use plural, so I give to the image table 
the name 'images'. However I made a mistake when referencing images in 
posts, i.e., I used "Field('image_id', 'reference image')", instead of 
"Field('image_id', 'reference images')". Of course, when I tried to post a 
comment an error message came up. After spending several minutes to figure 
where the error was (well in this case the ticket system was not so helpful 
because always pointed to the controller and not the model, where the 
mistake was), I fix it, but the error message continue. I went to the 
sql.log file, and table name still was in singular, so I change that in 
sql.log. No changes, the error continue, albeit the multiple success word 
in the end of sql.log.

The solution I found was delete the storage.sqlite. After that everything 
went smooth.


I'm almost sure that this is a bug in DAL module.


HTH,


Paulo



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Re: [web2py] pg8000 driver that comes with web2py 2.8.2 is not supporting JSON field type?

[Massimo Di Pierro]

Let me know if you think we should upgrade.

On Monday, 24 February 2014 14:32:05 UTC-6, Mariano Reingart wrote:
>
> You could try to update pg8000 from the official:
>
> https://github.com/mfenniak/pg8000
>
> Let us know if that works, so we could update the one distributed with 
> web2py
> The one currently distributed in contrib is an older version with custom 
> patches (as it was not being mantained at the time it was included to 
> web2py), but now the official site has updates that could help you in this 
> case.
>
> Best regards
>
>
>
> Mariano Reingart
> http://www.sistemasagiles.com.ar
> http://reingart.blogspot.com
>
>
> On Mon, Feb 24, 2014 at 10:18 AM, Horst Horst 
> > wrote:
>
>> I'm getting a:
>>
>>type oid 114 
>> not mapped to py type
>>
>> I'm wondering what's the best thing to do now? Currently I'm considering:
>>
>> - using TEXT instead. But my former JSON strings are then enclosed by "|" 
>> which leads to new errors
>>
>> - updating gp8000 (there seems to be a newer version, but the version 
>> numbering is confusing)
>>
>> - using psycopg2. How can I install this into an Mac OS standalone 
>> version of web2py?
>>
>>  -- 
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>> - http://web2py.com/book (Documentation)
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>
>

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[web2py] Re: Problem with Date when sending e-mails

[Leonel Câmara]

Eheh I agree, and since it's an open source project I added a pull request 
which took quite a while due to my poor git skills and having to revert a 
borked previous change in my fork.

https://github.com/web2py/web2py/pull/383

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[web2py] Re: Problem with Date when sending e-mails

[Jochen Schoenfeld]

Hi, Leonel!

Thank you for your reply. The solution is identical to the one I already 
found by myself in
https://groups.google.com/forum/#!topic/web2py/JOX2YIPE8D8

But since this posting dates 2011, I wonder, why that simple and effective 
solution is not part of the current web2py release.

Greetings,

Jochen

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[web2py] Re: Formatting JSON objects with XML() -TypeError: is not JSON serializable

[Anthony]

Yes, but what code is running that produces the error? Can we see the relevant 
controlled and/or view code? Also, did you edit the traceback? I don't see any 
of the calls shown in it.

Anthony

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[web2py] Re: Problem with Date when sending e-mails

[Leonel Câmara]

I think this is actually a bug in web2py because the SMTP standard says the 
day of the week, if included, should be one of the following:

 day =  "Mon"  / "Tue" /  "Wed"  / "Thu"
 /  "Fri"  / "Sat" /  "Sun"


And I don't see "Di" there.

This happens because class Mail in web2py does this:

payload['Date'] = time.strftime("%a, %d %b %Y %H:%M:%S +",
time.gmtime())


The problem is that a lot of those formatters use the current python locale 
to choose what goes there, which is not a problem if your server is using 
English which it isn't.  
  
You can change the locale using the "locale" module, but changing locale is 
not thread safe and I'm not sure what can of worms that would open.

The other problem is that strftime is so useless it can't even receive what 
locale you want to use. This is all easily fixable if you change that line 
in tools.py to:

payload['Date'] = email.utils.formatdate()

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[web2py] Re: Problem with Date when sending e-mails

[Jochen Schoenfeld]

Solved with this workaround:
https://groups.google.com/forum/#!topic/web2py/JOX2YIPE8D8

But is there a better or cleaner way? And why is that workaround not part 
of the current release of web2py?

Sincerely,

Jochen



Am Dienstag, 25. Februar 2014 09:16:58 UTC+1 schrieb Jochen Schoenfeld:
>
> Hi!
>
> I use mail.send() to notify users about events in a (german) web2py 
> application.
>
> Unfortunately, the header of the e-mail contains
>
> Date: Di, 25 Feb 2014 08:13:08 +
> instead of
>
> Date: Tue, 25 Feb 2014 08:13:08 +
> and e-mail readers show January 1, 1970 as its date since they cannot 
> interpret the localized date.
>
> How can I fix this?
>
> Adding a header line with a correct formatted date leads into an e-mail 
> having two Date-lines in the header which doesn't help.
>
> Sincerely,
>
> Jochen
>
>

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[web2py] Re: Formatting JSON objects with XML() -TypeError: is not JSON serializable

[Brando]

Sorry...This should have read:

Line: 324 ~ tom
Line: 246 ~ dick
Line: 112 ~ harry

also, I am displaying this info in a SQLFORM.grid

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Re: [web2py] Re: REF: Issue with uploading files with web2py

[Teddy Nyambe]

Ok great this is smooth!!! thumbs up to python+web2py!!!


On Tue, Feb 25, 2014 at 8:00 AM, Massimo Di Pierro <
massimo.dipie...@gmail.com> wrote:

> $filename = $_FILES["file"]["name"];
> move_uploaded_file($_FILES["file"]["tmp_name"], "uploaded/".$filename);
>
> would be:
>
> import shutil, os
> filename  = request.post_vars.file.filename
> shutil.copyfileobj(request.post_vars.file.file,
> open(os.path.join(uploaded,filename),'w'))
>
> This is very UNSAFE (both in python/web2py and in PHP). It can be used by
> the user to overwrite almost any file on the filesystem. The filename has
> to be sanitized.
>
> On Monday, 24 February 2014 01:35:02 UTC-6, software.ted wrote:
>>
>> I am extremely stuck on how to manage uploaded file, I have been working
>> with web2py now for over a year and I like its flexibility, I have been
>> working on an application that is ajax based using my own file. Now i have
>> the following scenario i need help with:
>>
>> DB
>> ===
>>
>> db.create_table("person", Field("first_name"), Field("photo", "upload"),
>> ...)
>>
>> Controller:
>>
>> def manage_person():
>> try:
>> value = db.person.update_or_insert(id == request.vars.id,
>> first_name=request.vars.first_name, photo=request.vars.photo, ...)
>> except ...:
>>
>> return value
>>
>> Now my question is how do i move the upaded image to say the upload
>> folder, i was thinking web2py will put the physical image in upload folder
>> according to documentation but unfortunately folder is empty. The DB hower
>> gets updated with a the following: C:\fakepath\.jpg.
>>
>> Any ideas?
>>
>> Kind regards,
>>
>>
>>
>> --
>> 
>> ...
>> Teddy Lubasi Nyambe
>> Opensource Zambia
>> Lusaka, ZAMBIA
>>
>> Cell: +260 97 7760473
>> website: http://www.opensource.org.zm
>>
>> ~/
>> Human Knowledge belongs to the world! - AntiTrust
>>
>> Man is a tool-using animal. Without tools he is nothing, with tools he is
>> all - Thomas Carlyle 1795-1881
>>
>> /~
>>
>  --
> Resources:
> - http://web2py.com
> - http://web2py.com/book (Documentation)
> - http://github.com/web2py/web2py (Source code)
> - https://code.google.com/p/web2py/issues/list (Report Issues)
> ---
> You 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.
>



-- 
...
Teddy Lubasi Nyambe
Opensource Zambia
Lusaka, ZAMBIA

Cell: +260 97 7760473
website: http://www.opensource.org.zm

~/
Human Knowledge belongs to the world! - AntiTrust

Man is a tool-using animal. Without tools he is nothing, with tools he is
all - Thomas Carlyle 1795-1881

/~

-- 
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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[web2py] Problem with Date when sending e-mails

[Jochen Schoenfeld]

Hi!

I use mail.send() to notify users about events in a (german) web2py 
application.

Unfortunately, the header of the e-mail contains

Date: Di, 25 Feb 2014 08:13:08 +
instead of

Date: Tue, 25 Feb 2014 08:13:08 +
and e-mail readers show January 1, 1970 as its date since they cannot interpret 
the localized date.

How can I fix this?

Adding a header line with a correct formatted date leads into an e-mail having 
two Date-lines in the header which doesn't help.

Sincerely,

Jochen

-- 
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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