[web2py] ST_X function on POSTGIS geography() fields
Hi everyone, I am trying to extract latitude and longitude from a POSTGIS geography() field. Unfortunately the usual st_x() and st_y() functions normally used for geometry() fields won't work. How can I extract the required values or transform geography in geometry? Thanks -- 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/d/optout.
[web2py] Unexpected behavior using GRID form with selectable option.
Hello guys, I'm experiencing an unexpected behavior using grid form with selectable option, need help. I have a temporal table 'rogue_rows' in a database 'dyn_db'. This table includes rows from different tables of another database. Please refer to the controller index() code: def index(): dyn_db.rogue_rows.truncate() # truncate table each time index is called for table in tables_list : # table list contains needed tables. query=(cam_db[table].trunk==0) (cam_db[table].rogue==1) rows = cam_db(query).select()# extract needed rows from current table for row in rows : # insert each row in temporal table dyn_db.rogue_rows.insert(table_name=table, node_name=row.node_name, mac=row.mac, port=row.port, ) grid=SQLFORM.grid(dyn_db.rogue_rows, # convey dyn_db.rogue_rows table to the grid form fields=[dyn_db.rogue_rows.node_name, dyn_db.rogue_rows.mac, dyn_db.rogue_rows.port], selectable=lambda ids : allow_mac(ids)# add checkboxes to each row, hand over selected row ids to function allow_macs() ) return dict(grid=grid) The index() function works great, it displays all the rows from the different tables. When I check all the boxes, let's say there were 5 rows, and click submit - grid calls allow_macs() with ids = [1,2,3,4,5]. Until now, it was all fine. Please refer to allow_mac() func: def allow_mac(ids) : for id in ids : # iterate over all checked row ids query = dyn_db.rogue_rows.id == id rows = dyn_db(query).select() # select each selected row for row in rows : cam_db(cam_db[row.table_name].mac==row.mac).update(rogue=0) # update rows in main tables The problem is when I check all the boxes and click submit, only top rows from one table are updated, then I have to check remained rows again and submit them as well - another top rows from another table will be updated etc... I would like them to be updated all at once... I mentioned that if I comment truncate string, then it works but with a flaw - if I refresh page the rows in temporal page duplicate each time. Any ideas ?? -- 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/d/optout.
[web2py] Change button to loading after clicked
Hello,
I'm using the form=FORM('Search text:', INPUT(_name='texttofind',
INPUT(_type='submit')) which generates a button and a search field on a web
page when I type {{=form}}
How can I change the button to loading when a user clicks it
I found this documentation on jquery
http://getbootstrap.com/2.3.2/javascript.html#buttons but I'm not sure how
to assign it to the button.
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[web2py] How can I open a temporary PDF in a new tab
Hi everyone, I'm using a SQLFORM.factory to get the data I need to generate a PDF file using ReportLab. I'm using a submit button to check for the data entered and to open a new page using redirect: redirect(URL(default,result, vars=dict(start=form.vars.date_start, end=form.vars.date_end))) In the controller default.py I defined def result(): start = request.vars['start'] end = request.vars['end'] filename = os.path.join(request.folder,'private',str(uuid4())) create_pdf(filename, db, start, end) response.headers['Content-Type']='application/pdf' data = open(filename,rb).read() os.unlink(filename) return data (The code I'm using is more complex than this.) Maybe it is not the cleanest way to do this, but when I click on the button the temporary PDF opens on the same tab in the browser. In my app I would like to get a different behaviour: when I click on the submit button the PDF should open on a new tab. The PDF should be temporary as it is in my current code. How can I achieve the behaviour I want? Thanks Carlo -- 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/d/optout.
[web2py] Re: How can I open a temporary PDF in a new tab
URL('Link for a new tab', _class=btn , _title=T(in a new tab),
_href=URL(default,yourcontroller,args=[*row.id* http://row.id/]),
*_target='_blank'*)
Am Mittwoch, 23. April 2014 15:55:50 UTC+2 schrieb csavorgn:
Hi everyone,
I'm using a SQLFORM.factory to get the data I need to generate a PDF file
using ReportLab.
I'm using a submit button to check for the data entered and to open a new
page using redirect:
redirect(URL(default,result, vars=dict(start=form.vars.date_start,
end=form.vars.date_end)))
In the controller default.py I defined
def result():
start = request.vars['start']
end = request.vars['end']
filename = os.path.join(request.folder,'private',str(uuid4()))
create_pdf(filename, db, start, end)
response.headers['Content-Type']='application/pdf'
data = open(filename,rb).read()
os.unlink(filename)
return data
(The code I'm using is more complex than this.)
Maybe it is not the cleanest way to do this, but when I click on the
button the temporary PDF opens on the same tab in the browser.
In my app I would like to get a different behaviour: when I click on the
submit button the PDF should open on a new tab. The PDF should be temporary
as it is in my current code.
How can I achieve the behaviour I want?
Thanks
Carlo
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[web2py] Re: Issue 1865 code sample as requested
Massimo, Thanks for responding in the comment. I've responded to yours but don't know if you'd prefer bringing that over to the mailing list or not. What's the rule of thumb for that - when to file a bug and keep on posting there and when to write to the mailinglist? Regards, Remco Op dinsdag 15 april 2014 14:48:43 UTC+2 schreef Remco Boerma: Hi, I've finally had the time to play a little with the code sample that was requested on issue 1865. It's in the comment there. https://code.google.com/p/web2py/issues/detail?id=1865 -- Cheers / Met vr. gr. Remco Boerma -- 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/d/optout.
[web2py] Please help with Absolute URL
Dear web2py users group,
I am trying to generate an absolute URL using the URL helper to connect
with WordPress.com.
Here's the code:
wpcc_consts = {
client_id: '12345', #Joe's
redirect_uri: URL(f='connected', scheme='http', host=
'joecodeswell.com', url_encode=False),
# see http://developer.wordpress.com/docs/oauth2/
wp_authorize_endpoint:
https://public-api.wordpress.com/oauth2/authorize;,
wp_token_request_endpoint:
https://public-api.wordpress.com/oauth2/token;,
client_secret: blablabla, #Joes
}
params = {
response_type: code,
client_id: wpcc_consts['client_id'],
redirect_uri: URL(f='connected', scheme='http', host=
'joecodeswell.com', url_encode=False),
}
authorize_url_0 = URL(a='oauth2', c='authorize', f='', vars=params, scheme=
'https', host='public-api.wordpress.com', url_encode=False)
In [16]: authorize_url_0
Out[16]:
'https://public-api.wordpress.com/wpcomconn/oauth2/authorize?client_id=34759redirect_uri=http://joecodeswell.com/wpcomconn/default/connectedresponse_type=code'
Question
Why is 'wpcomconn', the name of the app in which this is getting executed,
showing up right after 'public-api.wordpress.com/'? In the absolute URL
spec i defined a='oauth2', but it shows up after the current app.
Thanks for the help in advance.
Love and peace,
Joe
Love and peace,
Joe
--
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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: Please help with Absolute URL
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)? Anyway, you cannot
leave out the function -- in that case, it assumes the app is the
controller, the controller is the function, and the current app is the true
app.
Anthony
On Wednesday, April 23, 2014 11:11:45 AM UTC-4, JoeCodeswell wrote:
Dear web2py users group,
I am trying to generate an absolute URL using the URL helper to connect
with WordPress.com.
Here's the code:
wpcc_consts = {
client_id: '12345', #Joe's
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
# see http://developer.wordpress.com/docs/oauth2/
wp_authorize_endpoint:
https://public-api.wordpress.com/oauth2/authorize;,
wp_token_request_endpoint:
https://public-api.wordpress.com/oauth2/token;,
client_secret: blablabla, #Joes
}
params = {
response_type: code,
client_id: wpcc_consts['client_id'],
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
}
authorize_url_0 = URL(a='oauth2', c='authorize', f='', vars=params, scheme
='https', host='public-api.wordpress.com', url_encode=False)
In [16]: authorize_url_0
Out[16]: '
https://public-api.wordpress.com/wpcomconn/oauth2/authorize?client_id=34759redirect_uri=http://joecodeswell.com/wpcomconn/default/connectedresponse_type=code
'
Question
Why is 'wpcomconn', the name of the app in which this is getting
executed, showing up right after 'public-api.wordpress.com/'? In the
absolute URL spec i defined a='oauth2', but it shows up after the current
app.
Thanks for the help in advance.
Love and peace,
Joe
Love and peace,
Joe
--
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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: Please help with Absolute URL
Dear Anthony,
Thanks for the response.
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)?
I am trying to use the URL() function to generate an external URL. I didn't
know that was not its intended purpose.
you cannot leave out the function -- in that case,...
I thought I specified a value for f==''.
authorize_url_0 = URL(a='oauth2', c='authorize', f='', ...
How do I make the f == '' i.e. blank?
Thanks again, Anthony.
Love and peace,
Joe
On Wednesday, April 23, 2014 9:04:22 AM UTC-7, Anthony wrote:
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)? Anyway, you cannot
leave out the function -- in that case, it assumes the app is the
controller, the controller is the function, and the current app is the true
app.
Anthony
On Wednesday, April 23, 2014 11:11:45 AM UTC-4, JoeCodeswell wrote:
Dear web2py users group,
I am trying to generate an absolute URL using the URL helper to connect
with WordPress.com.
Here's the code:
wpcc_consts = {
client_id: '12345', #Joe's
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
# see http://developer.wordpress.com/docs/oauth2/
wp_authorize_endpoint:
https://public-api.wordpress.com/oauth2/authorize;,
wp_token_request_endpoint:
https://public-api.wordpress.com/oauth2/token;,
client_secret: blablabla, #Joes
}
params = {
response_type: code,
client_id: wpcc_consts['client_id'],
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
}
authorize_url_0 = URL(a='oauth2', c='authorize', f='', vars=params,scheme
='https', host='public-api.wordpress.com', url_encode=False)
In [16]: authorize_url_0
Out[16]: '
https://public-api.wordpress.com/wpcomconn/oauth2/authorize?client_id=34759redirect_uri=http://joecodeswell.com/wpcomconn/default/connectedresponse_type=code
'
Question
Why is 'wpcomconn', the name of the app in which this is getting
executed, showing up right after 'public-api.wordpress.com/'? In the
absolute URL spec i defined a='oauth2', but it shows up after the
current app.
Thanks for the help in advance.
Love and peace,
Joe
Love and peace,
Joe
--
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] Re: Best way to migrate from sqlite to postgresql (or other db)
Over the past week I've experimented with several options (I'm moving from
sqlite to mysql on python anywhere) and here's what worked for me (and hope
this helps others) ...
The book describes two methods:
- export/import all data using CSV files (
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#CSV--all-tables-at-once-
)
- copy between databases using script cpdb.py (
http://web2py.com/books/default/chapter/29/06/the-database-abstraction-layer?search=cpdb#Copy-data-from-one-db-into-another
)
Previous comments in this thread highlight two other options:
- sqlite .dump and mysql migration per
http://www.realpython.com/blog/python/web2py-migrating-from-sqlite-to-mysql/#.Ulm3xmTTXCU
- Mariano/Alan Etkin experimental script -
https://groups.google.com/d/msg/web2py-developers/QxeJNByj6qc/cpBHsa1ymUkJ
I couldn't get cpdb to work except for a simple model. I'm still learning
both python and web2py and couldn't debug the script but believe it has
something to do with the sequence and dependencies between tables (I have
about 12 tables with numerous foreign keys). This is also true of using
sqlite .dump and mysql migrate (and I also felt this bypassed web2py which
requires a fake_migrate and preferred an option within web2py since I'm
also learning MySQL at the same time).
The experimental script seemed straightforward but (1) I wasn't sure how
to execute the script with both DAL's simultaneously and (2) the primary
advantage over CSV export/import is the retention of the source row id's
(which isn't needed if you start with a new database schema - see my
comments below).
In the end, I used the following procedure using web2py cdv
export/import to move my production sqlite db to mysql (which only took
about 7 minutes to execute after learning/testing/experimenting with the
various options) ...
1. Export all data in CSV format
a. open console and navigate to the web2py folder
b. start web2py in interactive console mode with:
python web2py.py -S your_app_name -M –P
c. export data in csv format with:
db.export_to_csv_file(open('your_app_name_export.csv', 'wb'))
[this stores the file in the root of the web2py directory]
d. exit web2py interactive console mode with:
exit()
2. Prepare web2py application for new database and create new database
a. in console, navigate to application folder
b. backup existing SQLite database (and corresponding .table files)
with:
cp -r databases databases_bak
c. create empty databases folder with:
rm -r databases
mkdir databases
d. change DAL connection string in app to:
db = DAL('mysql://user_name:password@mysql.server/database_name')
[for pythonanywhere, the database_name is in the form
user_name$database_name]
e. create new empty mysql database schema (from control panel in
pythonanywhere or mysql command prompt)
3. Generate database tables and load data
a. start web2py in interactive console mode with:
python web2py.py -S your_app_name -M –P
[this will execute the models and generate the mysql database
tables and the .table files in the database directory]
c. import data in csv format with:
db.import_from_csv_file(open('your_app_name_export.csv', 'rb'))
db.commit() # this is missing from some of the other instructions
but is required
d. exit web2py interactive console mode with:
exit()
4. Celebrate!
If you start with a new empty database, all record id's will be the same as
the source database (and all foreign key references are maintained). If
the database had previous transactions, the new data will maintain all
foreign key references but the id's will not match the source data (which
is only important if there are any code or external references to specific
id's as Alan pointed out in his posts).
--
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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: Bug in deflate of json fields
On Monday, April 21, 2014 3:38:08 PM UTC-5, Sebastian Ortiz Vasquez wrote:
Hi, i discovered a bug, but don't have enoght time to solve this.
The problem is this, i'm using psycopg2==2.5.2 to get this working,
because pg8000 still in web2py distribution does not work.
I defined a field of type 'json', (postgresql supports it), when web2py
inflates the json field as a dict, thats good, but if i do change the json
field, and i do a row.update_record() it fails as follows, becuse DAL is
not able to deflate the field as json, a work arround i used is to set the
field using row[field] = gluon.contrib.simplejson.dumps(dict) and it works,
but is really annoying if i do change any other field in this way
row[any_field] = 'some data', and the call the row.update_record() it fails
becuase the same problem with the json field.
Thank you,
File applications/pyforms/modules/pyform_forms.py, line 339, in
_edit_grid_data
if row.update_record():
File /home/sebas/dev/orfeo_pyforms/web2py/gluon/dal.py, line 10640, in
__call__
table._db(table._id==id,ignore_common_filters=True).update(**newfields)
File /home/sebas/dev/orfeo_pyforms/web2py/gluon/dal.py, line 10549, in
update
ret = db._adapter.update(%s % table._tablename,self.query,fields)
File /home/sebas/dev/orfeo_pyforms/web2py/gluon/dal.py, line 1620, in
update
raise e
DataError: invalid input syntax for type json
LINE 1: ...topografica=NULL,reviso=NULL,estructura_ecologica='{u''1'': ...
I have been debugging a little bit this problem and found the following, in
the model a json field is marked as readable=True, writable=False, i
build my own JqGridWidget for allowing insert data via ajax request from
the jqGrid widget, and the SQLForm, in conjunction with the inflated that
from the DAL gives this erratic behaviuor.
When a field is not writable the FORM send the update with the data from
the record, if exists, and the data on the record was inflated to a dict,
but when the RecordUpdates tries to write to the database it does not
deflates the dict to a proper json string, and fails. One workarround is
the following, other more general could be if the db adapter could do the
proper deflate.
in sqlhtml.py
if dbio:
if 'delete_this_record' in fields:
# this should never happen but seems to happen to some
del fields['delete_this_record']
for field in self.table:
if not field.name in fields and field.writable is False \
and field.update is None and field.compute is None:
if record_id and self.record:
#: Added valitation for deflate the data correctly.
if field.type == 'json':
fields[field.name] =
serializers.json(self.record[field.name])
else:
fields[field.name] = self.record[field.name]
elif not self.table[field.name].default is None:
fields[field.name] = self.table[field.name].default
--
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- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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[web2py] Re: Please help with Absolute URL
You have to specify a non-falsey value for f. Sorry, but I don't think you
can do what you want to do with the URL() function. Since it's an external
URL, just write the URL by hand. To build the query string, just do:
import urllib
query = urllib.urlencode(params)
And if you don't want the encoding:
query = urllib.unquote(query)
Anthony
On Wednesday, April 23, 2014 12:15:19 PM UTC-4, JoeCodeswell wrote:
Dear Anthony,
Thanks for the response.
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)?
I am trying to use the URL() function to generate an external URL. I
didn't know that was not its intended purpose.
you cannot leave out the function -- in that case,...
I thought I specified a value for f==''.
authorize_url_0 = URL(a='oauth2', c='authorize', f='', ...
How do I make the f == '' i.e. blank?
Thanks again, Anthony.
Love and peace,
Joe
On Wednesday, April 23, 2014 9:04:22 AM UTC-7, Anthony wrote:
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)? Anyway, you cannot
leave out the function -- in that case, it assumes the app is the
controller, the controller is the function, and the current app is the true
app.
Anthony
On Wednesday, April 23, 2014 11:11:45 AM UTC-4, JoeCodeswell wrote:
Dear web2py users group,
I am trying to generate an absolute URL using the URL helper to connect
with WordPress.com.
Here's the code:
wpcc_consts = {
client_id: '12345', #Joe's
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
# see http://developer.wordpress.com/docs/oauth2/
wp_authorize_endpoint:
https://public-api.wordpress.com/oauth2/authorize;,
wp_token_request_endpoint:
https://public-api.wordpress.com/oauth2/token;,
client_secret: blablabla, #Joes
}
params = {
response_type: code,
client_id: wpcc_consts['client_id'],
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
}
authorize_url_0 = URL(a='oauth2', c='authorize', f='', vars=params,scheme
='https', host='public-api.wordpress.com', url_encode=False)
In [16]: authorize_url_0
Out[16]: '
https://public-api.wordpress.com/wpcomconn/oauth2/authorize?client_id=34759redirect_uri=http://joecodeswell.com/wpcomconn/default/connectedresponse_type=code
'
Question
Why is 'wpcomconn', the name of the app in which this is getting
executed, showing up right after 'public-api.wordpress.com/'? In the
absolute URL spec i defined a='oauth2', but it shows up after the
current app.
Thanks for the help in advance.
Love and peace,
Joe
Love and peace,
Joe
--
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] Re: How can I open a temporary PDF in a new tab
I tried to use your code (with the obvious modifications) but I can't
really figure out how to use it...
Could you better explain your solution?
Thanks
Carlo
On Wednesday, April 23, 2014 4:00:26 PM UTC+2, Oli wrote:
URL('Link for a new tab', _class=btn , _title=T(in a new tab),
_href=URL(default,yourcontroller,args=[*row.id* http://row.id/]),
*_target='_blank'*)
Am Mittwoch, 23. April 2014 15:55:50 UTC+2 schrieb csavorgn:
Hi everyone,
I'm using a SQLFORM.factory to get the data I need to generate a PDF file
using ReportLab.
I'm using a submit button to check for the data entered and to open a
new page using redirect:
redirect(URL(default,result, vars=dict(start=form.vars.date_start,
end=form.vars.date_end)))
In the controller default.py I defined
def result():
start = request.vars['start']
end = request.vars['end']
filename = os.path.join(request.folder,'private',str(uuid4()))
create_pdf(filename, db, start, end)
response.headers['Content-Type']='application/pdf'
data = open(filename,rb).read()
os.unlink(filename)
return data
(The code I'm using is more complex than this.)
Maybe it is not the cleanest way to do this, but when I click on the
button the temporary PDF opens on the same tab in the browser.
In my app I would like to get a different behaviour: when I click on the
submit button the PDF should open on a new tab. The PDF should be temporary
as it is in my current code.
How can I achieve the behaviour I want?
Thanks
Carlo
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[web2py] SQLFORM.grid() simple search vs complex search
Hello, Is there a way to tell SQLFORM.grid to only allow simple search? I mean, not have the query constructor to appear, just the search box where we can search in all the fields? Thanks Richard -- 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/d/optout.
[web2py] AttributeError: 'Table' object has no attribute 'db' in appadmin deleting db.auth_user entry
Hi all, web2py™ Version 2.9.5-stable+timestamp.2014.03.16.02.35.39 Python Python 2.7.5+: /usr/local/bin/uwsgi (prefix: /usr) on pythonanywhere.com Trying to delete an entry from db.auth_user via appadmin I get Traceback (most recent call last): File /home/w2eca/web2py/gluon/restricted.py, line 220, in restricted exec ccode in environment File /home/w2eca/web2py/applications/welcome/controllers/appadmin.py https://w2eca.pythonanywhere.com/admin/default/edit/welcome/controllers/appadmin.py, line 674, in module File /home/w2eca/web2py/gluon/globals.py, line 385, in lambda self._caller = lambda f: f() File /home/w2eca/web2py/applications/welcome/controllers/appadmin.py https://w2eca.pythonanywhere.com/admin/default/edit/welcome/controllers/appadmin.py, line 346, in update if form.accepts(request.vars, session): File /home/w2eca/web2py/gluon/sqlhtml.py, line 1381, in accepts **kwargs File /home/w2eca/web2py/gluon/html.py, line 2100, in accepts status = self._traverse(status, hideerror) File /home/w2eca/web2py/gluon/html.py, line 872, in _traverse newstatus = c._traverse(status, hideerror) and newstatus File /home/w2eca/web2py/gluon/html.py, line 872, in _traverse newstatus = c._traverse(status, hideerror) and newstatus File /home/w2eca/web2py/gluon/html.py, line 872, in _traverse newstatus = c._traverse(status, hideerror) and newstatus File /home/w2eca/web2py/gluon/html.py, line 872, in _traverse newstatus = c._traverse(status, hideerror) and newstatus File /home/w2eca/web2py/gluon/html.py, line 879, in _traverse newstatus = self._validate() File /home/w2eca/web2py/gluon/html.py, line 1843, in _validate (value, errors) = validator(value) File /home/w2eca/web2py/gluon/validators.py, line 657, in __call__ table = self.dbset.db[tablename] File /home/w2eca/web2py/gluon/dal.py, line 8912, in __getitem__ return ogetattr(self, str(key)) AttributeError: 'Table' object has no attribute 'db' File /home/w2eca/web2py/gluon/restricted.py in restricted at line 220 File /home/w2eca/web2py/applications/welcome/controllers/appadmin.py in module at line 674 File /home/w2eca/web2py/gluon/globals.py in lambda at line 385 File /home/w2eca/web2py/applications/welcome/controllers/appadmin.py in update at line 346 File /home/w2eca/web2py/gluon/sqlhtml.py in accepts at line 1381 File /home/w2eca/web2py/gluon/html.py in accepts at line 2100 File /home/w2eca/web2py/gluon/html.py in _traverse at line 872 File /home/w2eca/web2py/gluon/html.py in _traverse at line 872 File /home/w2eca/web2py/gluon/html.py in _traverse at line 872 File /home/w2eca/web2py/gluon/html.py in _traverse at line 872 File /home/w2eca/web2py/gluon/html.py in _traverse at line 879 File /home/w2eca/web2py/gluon/html.py in _validate at line 1843 File /home/w2eca/web2py/gluon/validators.py in __call__ at line 657 File /home/w2eca/web2py/gluon/dal.py in __getitem__ at line 8912 Thanks for any suggestions to debug, Denes -- 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/d/optout.
Re: [web2py] SQLFORM.grid() simple search vs complex search
This could be a new feature for .grid()...
In gluon/sqlhtml.py near line 2261...
This :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown(); %
(spanel_id, sfields_id)),
Could become this :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown(); %
(spanel_id, sfields_id) if complexe_search else ''
),
We need to add complexe_search at line 1832 insert :
complexe_search=True
What do you think??
Richard
On Wed, Apr 23, 2014 at 1:26 PM, Richard ml.richard.vez...@gmail.comwrote:
Hello,
Is there a way to tell SQLFORM.grid to only allow simple search? I mean,
not have the query constructor to appear, just the search box where we can
search in all the fields?
Thanks
Richard
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Re: [web2py] SQLFORM.grid() simple search vs complex search
Maybe call it advanced_search.
On Wednesday, April 23, 2014 1:52:59 PM UTC-4, Richard wrote:
This could be a new feature for .grid()...
In gluon/sqlhtml.py near line 2261...
This :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown(); %
(spanel_id, sfields_id)),
Could become this :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown(); %
(spanel_id, sfields_id) if complexe_search else ''
),
We need to add complexe_search at line 1832 insert :
complexe_search=True
What do you think??
Richard
On Wed, Apr 23, 2014 at 1:26 PM, Richard ml.richard.vez...@gmail.comwrote:
Hello,
Is there a way to tell SQLFORM.grid to only allow simple search? I mean,
not have the query constructor to appear, just the search box where we can
search in all the fields?
Thanks
Richard
--
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Re: [web2py] SQLFORM.grid() simple search vs complex search
Yop, you are right!
I will send a PR on github and see what happen...
Richard
On Wed, Apr 23, 2014 at 2:19 PM, Anthony abasta...@gmail.com wrote:
Maybe call it advanced_search.
On Wednesday, April 23, 2014 1:52:59 PM UTC-4, Richard wrote:
This could be a new feature for .grid()...
In gluon/sqlhtml.py near line 2261...
This :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown();
% (spanel_id, sfields_id)),
Could become this :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown();
% (spanel_id, sfields_id) if complexe_search else ''
),
We need to add complexe_search at line 1832 insert :
complexe_search=True
What do you think??
Richard
On Wed, Apr 23, 2014 at 1:26 PM, Richard ml.richard.vez...@gmail.comwrote:
Hello,
Is there a way to tell SQLFORM.grid to only allow simple search? I mean,
not have the query constructor to appear, just the search box where we can
search in all the fields?
Thanks
Richard
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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Re: [web2py] SQLFORM.grid() simple search vs complex search
https://github.com/web2py/web2py/pull/428
On Wed, Apr 23, 2014 at 2:24 PM, Richard Vézina ml.richard.vez...@gmail.com
wrote:
Yop, you are right!
I will send a PR on github and see what happen...
Richard
On Wed, Apr 23, 2014 at 2:19 PM, Anthony abasta...@gmail.com wrote:
Maybe call it advanced_search.
On Wednesday, April 23, 2014 1:52:59 PM UTC-4, Richard wrote:
This could be a new feature for .grid()...
In gluon/sqlhtml.py near line 2261...
This :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown();
% (spanel_id, sfields_id)),
Could become this :
INPUT(_name='keywords', _value=request.vars.keywords,
_id=skeywords_id,
_onfocus=jQuery('#%s').change();jQuery('#%s').slideDown();
% (spanel_id, sfields_id) if complexe_search else ''
),
We need to add complexe_search at line 1832 insert :
complexe_search=True
What do you think??
Richard
On Wed, Apr 23, 2014 at 1:26 PM, Richard ml.richard.vez...@gmail.comwrote:
Hello,
Is there a way to tell SQLFORM.grid to only allow simple search? I
mean, not have the query constructor to appear, just the search box where
we can search in all the fields?
Thanks
Richard
--
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] Re: Please help with Absolute URL
On Wednesday, April 23, 2014 9:31:51 AM UTC-7, Anthony wrote:
You have to specify a non-falsey value for f. Sorry, but I don't think you
can do what you want to do with the URL() function. Since it's an external
URL, just write the URL by hand. To build the query string, just do:
import urllib
query = urllib.urlencode(params)
And if you don't want the encoding:
query = urllib.unquote(query)
Anthony
On Wednesday, April 23, 2014 12:15:19 PM UTC-4, JoeCodeswell wrote:
Dear Anthony,
Thanks for the response.
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)?
I am trying to use the URL() function to generate an external URL. I
didn't know that was not its intended purpose.
you cannot leave out the function -- in that case,...
I thought I specified a value for f==''.
authorize_url_0 = URL(a='oauth2', c='authorize', f='', ...
How do I make the f == '' i.e. blank?
Thanks again, Anthony.
Love and peace,
Joe
On Wednesday, April 23, 2014 9:04:22 AM UTC-7, Anthony wrote:
Is this a web2py URL, or are you just trying to use the URL() function
to generate an external URL (not its intended purpose)? Anyway, you cannot
leave out the function -- in that case, it assumes the app is the
controller, the controller is the function, and the current app is the true
app.
Anthony
On Wednesday, April 23, 2014 11:11:45 AM UTC-4, JoeCodeswell wrote:
Dear web2py users group,
I am trying to generate an absolute URL using the URL helper to connect
with WordPress.com.
Here's the code:
wpcc_consts = {
client_id: '12345', #Joe's
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
# see http://developer.wordpress.com/docs/oauth2/
wp_authorize_endpoint:
https://public-api.wordpress.com/oauth2/authorize;,
wp_token_request_endpoint:
https://public-api.wordpress.com/oauth2/token;,
client_secret: blablabla, #Joes
}
params = {
response_type: code,
client_id: wpcc_consts['client_id'],
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
}
authorize_url_0 = URL(a='oauth2', c='authorize', f='', vars=params,scheme
='https', host='public-api.wordpress.com', url_encode=False)
In [16]: authorize_url_0
Out[16]: '
https://public-api.wordpress.com/wpcomconn/oauth2/authorize?client_id=34759redirect_uri=http://joecodeswell.com/wpcomconn/default/connectedresponse_type=code
'
Question
Why is 'wpcomconn', the name of the app in which this is getting
executed, showing up right after 'public-api.wordpress.com/'? In the
absolute URL spec i defined a='oauth2', but it shows up after the
current app.
Thanks for the help in advance.
Love and peace,
Joe
Love and peace,
Joe
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[web2py] Re: Please help with Absolute URL
Thanks, Anthony.
Sounds like a plan.
Love and peace,
Joe
On Wednesday, April 23, 2014 9:31:51 AM UTC-7, Anthony wrote:
You have to specify a non-falsey value for f. Sorry, but I don't think you
can do what you want to do with the URL() function. Since it's an external
URL, just write the URL by hand. To build the query string, just do:
import urllib
query = urllib.urlencode(params)
And if you don't want the encoding:
query = urllib.unquote(query)
Anthony
On Wednesday, April 23, 2014 12:15:19 PM UTC-4, JoeCodeswell wrote:
Dear Anthony,
Thanks for the response.
Is this a web2py URL, or are you just trying to use the URL() function to
generate an external URL (not its intended purpose)?
I am trying to use the URL() function to generate an external URL. I
didn't know that was not its intended purpose.
you cannot leave out the function -- in that case,...
I thought I specified a value for f==''.
authorize_url_0 = URL(a='oauth2', c='authorize', f='', ...
How do I make the f == '' i.e. blank?
Thanks again, Anthony.
Love and peace,
Joe
On Wednesday, April 23, 2014 9:04:22 AM UTC-7, Anthony wrote:
Is this a web2py URL, or are you just trying to use the URL() function
to generate an external URL (not its intended purpose)? Anyway, you cannot
leave out the function -- in that case, it assumes the app is the
controller, the controller is the function, and the current app is the true
app.
Anthony
On Wednesday, April 23, 2014 11:11:45 AM UTC-4, JoeCodeswell wrote:
Dear web2py users group,
I am trying to generate an absolute URL using the URL helper to connect
with WordPress.com.
Here's the code:
wpcc_consts = {
client_id: '12345', #Joe's
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
# see http://developer.wordpress.com/docs/oauth2/
wp_authorize_endpoint:
https://public-api.wordpress.com/oauth2/authorize;,
wp_token_request_endpoint:
https://public-api.wordpress.com/oauth2/token;,
client_secret: blablabla, #Joes
}
params = {
response_type: code,
client_id: wpcc_consts['client_id'],
redirect_uri: URL(f='connected', scheme='http', host='
joecodeswell.com', url_encode=False),
}
authorize_url_0 = URL(a='oauth2', c='authorize', f='', vars=params,scheme
='https', host='public-api.wordpress.com', url_encode=False)
In [16]: authorize_url_0
Out[16]: '
https://public-api.wordpress.com/wpcomconn/oauth2/authorize?client_id=34759redirect_uri=http://joecodeswell.com/wpcomconn/default/connectedresponse_type=code
'
Question
Why is 'wpcomconn', the name of the app in which this is getting
executed, showing up right after 'public-api.wordpress.com/'? In the
absolute URL spec i defined a='oauth2', but it shows up after the
current app.
Thanks for the help in advance.
Love and peace,
Joe
Love and peace,
Joe
--
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[web2py] list:reference field number of entries
Hi, I got a list:reference field where there are very many entries to choose from and the default field shows only 5 entries is there a way to increase that number or get a better field to select multiple entries? thanks for your help -- 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/d/optout.
Re: [web2py] list:reference field number of entries
Use a jquery multiselect plugin... Or set a size to the select : select size=10 multiple With _size='10' maybe... Richard On Wed, Apr 23, 2014 at 3:18 PM, BlueShadow kevin.bet...@gmail.com wrote: Hi, I got a list:reference field where there are very many entries to choose from and the default field shows only 5 entries is there a way to increase that number or get a better field to select multiple entries? thanks for your help -- 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/d/optout. -- 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/d/optout.
Re: [web2py] list:reference field number of entries
this should work db.table.field.widget = lambda field,value: SQLFORM.widgets.multiple.widget(field,value,size=10) -- 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/d/optout.
[web2py] Re: Unexpected behavior using GRID form with selectable option.
first of all: a simpler example reproducing the erroneous behaviour may pinpoint better the cause. To help debugging, I'd avoid truncating and reinserting records every time you land on index() Then, I have a question: what does it mean only top rows from one table are updated ? On Wednesday, April 23, 2014 1:29:10 PM UTC+2, alex wrote: Hello guys, I'm experiencing an unexpected behavior using grid form with selectable option, need help. I have a temporal table 'rogue_rows' in a database 'dyn_db'. This table includes rows from different tables of another database. Please refer to the controller index() code: def index(): dyn_db.rogue_rows.truncate() # truncate table each time index is called for table in tables_list : # table list contains needed tables. query=(cam_db[table].trunk==0) (cam_db[table].rogue==1) rows = cam_db(query).select()# extract needed rows from current table for row in rows : # insert each row in temporal table dyn_db.rogue_rows.insert(table_name=table, node_name=row.node_name, mac=row.mac, port=row.port, ) grid=SQLFORM.grid(dyn_db.rogue_rows,# convey dyn_db.rogue_rows table to the grid form fields=[dyn_db.rogue_rows.node_name, dyn_db.rogue_rows.mac, dyn_db.rogue_rows.port], selectable=lambda ids : allow_mac(ids)# add checkboxes to each row, hand over selected row ids to function allow_macs() ) return dict(grid=grid) The index() function works great, it displays all the rows from the different tables. When I check all the boxes, let's say there were 5 rows, and click submit - grid calls allow_macs() with ids = [1,2,3,4,5]. Until now, it was all fine. Please refer to allow_mac() func: def allow_mac(ids) : for id in ids : # iterate over all checked row ids query = dyn_db.rogue_rows.id == id rows = dyn_db(query).select() # select each selected row for row in rows : cam_db(cam_db[row.table_name].mac==row.mac).update(rogue=0) # update rows in main tables The problem is when I check all the boxes and click submit, only top rows from one table are updated, then I have to check remained rows again and submit them as well - another top rows from another table will be updated etc... I would like them to be updated all at once... I mentioned that if I comment truncate string, then it works but with a flaw - if I refresh page the rows in temporal page duplicate each time. Any ideas ?? -- 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/d/optout.
[web2py] Re: scheduler
you're doing all wrong. Stop copy/pasting for a sec and take a look to
docs.it'll save you from multiple headaches.
in this case, you're doing wrong form processing.
It's either
form = SQLFORM(...)
if form.accepts(request.vars, session):
things to do when form is valid
elif form.errors:
things to do when form has errors
else:
things to do when page is loaded the first time
return dict(form=form)
or (newer)
form = SQLFORM(...)
if form.process().accepted:
things to do when form is valid
elif form.errors:
things to do when form has errors
else:
things to do when page is loaded the first time
return dict(form=form)
On Tuesday, April 22, 2014 7:32:03 PM UTC+2, ureal frank wrote:
Hi,
/newbie here/
I’ve up and running a very very simple task scheduler but I think it’s not
well designed :/
under models/scheduler.py I have:
from gluon.scheduler import Scheduler
def task_add(name, target):
sum = 'hello ' + name + ' ' + target + '\n'
with open('/tmp/tasks', 'w') as f:
f.write(sum)
scheduler = Scheduler(db, dict(task_add=task_add))
“
and in controller:
“
def new():
form = SQLFORM(db.scan)
name = “”
target = “
if form.process().accepts(request.vars, session):
name = form.vars.name
target = form.vars.target
response.flash = ‘Great scan'
elif form.errors:
response.flash = 'Error, try again'
scheduler.queue_task('task_add’,
pargs=[],
pvars={'name': name, 'target': target},
start_time=request.now, #datetime
stop_time = None, #datetime
timeout = 60, #seconds
prevent_drift=False,
period=60, #seconds
immediate=False,
repeats = 1)
return dict(scans=scans, form=form)
“
This snippet is working but I think this “scheduler.queue_task(…)” should
be processed inside “if form.process().accepts()”. But if I change the
scheduler snipper into that code section, the task wont run and I don’t
know why.
two: questions
1) what I am doing wrong?
1.1) Maybe I should db.commit when the task is over. Should I code this
under scheduler.py?
2) where can I learn more about debugging?
Many many thanks in advance :)
Cheers,
--
Frank
--
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[web2py] define my own HTML helper function?
Is there any way to define your own helper-like function that will generate
a bit of parameterized HTML? What I'd like to do is:
table
tr
{{=TD_custom(data[field1])}}
{{=TD_custom(data[field2])}}
{{=TD_custom(data[field3])}}
{{=TD_custom(data[field4])}}
{{=TD_custom(data[field5])}}
{{=TD_custom(data[field6])}}
{{=TD_custom(data[field7])}}
...
tr
table
where the function is defined somewhere in my files:
def TD_custom(string) :
return TD(DIV(string, _class=custom, ...))
Something that would allow me to avoid duplicating the detailed structure
of the td for every field.
--
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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: define my own HTML helper function?
either you put that function in models (works out of the box throughout all
the app), or you write the function in every view it's needed. For the
latter, please read
http://web2py.com/books/default/chapter/29/05/the-views#Functions-in-views
On Wednesday, April 23, 2014 10:19:55 PM UTC+2, Sharon Correll wrote:
Is there any way to define your own helper-like function that will
generate a bit of parameterized HTML? What I'd like to do is:
table
tr
{{=TD_custom(data[field1])}}
{{=TD_custom(data[field2])}}
{{=TD_custom(data[field3])}}
{{=TD_custom(data[field4])}}
{{=TD_custom(data[field5])}}
{{=TD_custom(data[field6])}}
{{=TD_custom(data[field7])}}
...
tr
table
where the function is defined somewhere in my files:
def TD_custom(string) :
return TD(DIV(string, _class=custom, ...))
Something that would allow me to avoid duplicating the detailed structure
of the td for every field.
--
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] Re: define my own HTML helper function?
Great, thanks! -- 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/d/optout.
Re: [web2py] list:reference field number of entries
Thanks Niphlod yours works. Richard can you tell me how one can implement the jquery multiple select plugin. I tried a fancy one some time ago which had two windows one showing the selected and one showing the unselected. but I could never get it to work. -- 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/d/optout.
[web2py] Re: How can I open a temporary PDF in a new tab
Would there be a way to do what I explained if I give up using the SQLFORM.factory? How could I validate my form using e.g. JavaScript? On Wednesday, April 23, 2014 3:55:50 PM UTC+2, csavorgn wrote: Hi everyone, I'm using a SQLFORM.factory to get the data I need to generate a PDF file using ReportLab. I'm using a submit button to check for the data entered and to open a new page using redirect: redirect(URL(default,result, vars=dict(start=form.vars.date_start, end=form.vars.date_end))) In the controller default.py I defined def result(): start = request.vars['start'] end = request.vars['end'] filename = os.path.join(request.folder,'private',str(uuid4())) create_pdf(filename, db, start, end) response.headers['Content-Type']='application/pdf' data = open(filename,rb).read() os.unlink(filename) return data (The code I'm using is more complex than this.) Maybe it is not the cleanest way to do this, but when I click on the button the temporary PDF opens on the same tab in the browser. In my app I would like to get a different behaviour: when I click on the submit button the PDF should open on a new tab. The PDF should be temporary as it is in my current code. How can I achieve the behaviour I want? Thanks Carlo -- 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/d/optout.
Re: [web2py] Re: REF: Bare Ajax Login
Was fighting with the problem in 2011 and still do, how to log in with ajax?
The problem is that I have a one pager app with client site js code that
needs to register if the user is logged in
when I login with e.g.
index.html:
div id=i-login-form/div
js code:
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form')
default.py unchanged from welcome app
user.load
{{=form}}
I have not found a way to register in the js code if the login was a
success or fail
I modified web2py_component so that it has a callback that is executed
every time the ajax call in web2py_ajax_page (via web2py_component) is
completed
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form', undefined, undefined, function() {
// do some other ajax call if the login was a success
});
But this is far from ideal. The callback code must check if this is the
first call and if the login was a success. Also if the login failed (e.g.
an email was provided but no password) no form is returned :(
Do I really have to write my own server side login methods to make this
work? Any news on this?
On Friday, May 24, 2013 6:14:06 AM UTC+2, software.ted wrote:
In addition, auth.login_bare() seems to check only with auth_user table,
if my authentication is based on LDAP it may not work. Any progress that
has been made on auth.ajax_login()?
On 24 May 2013 05:58, Teddy Nyambe softwa...@gmail.com javascript:
wrote:
Why I asked cause a 2 months or so Massimo contributed to a similar
thread and this is what he wrote:
Should we offer something like {{=auth.ajax_login()}} helper which
submits to /user/login? If would not be difficult to write.
How should it work?
The guy who hd asked a question on pure Ajax login had used
auth.login_bare() and from my assessment he seemed to hv challenges with it.
On 24 May 2013 05:46, Teddy Nyambe softwa...@gmail.com javascript:
wrote:
Of course read the book, auth.login_bare() manages my sessions
automatically? Will check it out thanx
On 23 May 2013 20:09, Anthony abas...@gmail.com javascript: wrote:
Basic authentication won't do anything with the session -- it requires
sending the credentials on every request -- probably not what's desired
here. Instead, the very next section in the book may help:
http://www.web2py.com/book/default/chapter/09#Manual-Authentication.
You can post the login credentials via Ajax and then use auth.login_bare()
to handle the login.
Anthony
On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote:
You did read the book before you asked, yes?
http://www.web2py.com/book/default/chapter/09#Access-
Control-and-Basic-Authentication
On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote:
Is there a way of using a pure Ajax request to web2py authentication
and create a session for a successfully logged in user?
--
...
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
/~
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Re: [web2py] Re: REF: Bare Ajax Login
I just wanted to mention that a similar problem exist for
request_reset_password,
the call works, passoword is restet the email is send but there is just a
blank return and I have no idea how to react on that on the client side
without rewriting the web2py_ajax... routines
On Thursday, April 24, 2014 12:05:10 AM UTC+2, select wrote:
Was fighting with the problem in 2011 and still do, how to log in with
ajax?
The problem is that I have a one pager app with client site js code that
needs to register if the user is logged in
when I login with e.g.
index.html:
div id=i-login-form/div
js code:
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form')
default.py unchanged from welcome app
user.load
{{=form}}
I have not found a way to register in the js code if the login was a
success or fail
I modified web2py_component so that it has a callback that is executed
every time the ajax call in web2py_ajax_page (via web2py_component) is
completed
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form', undefined, undefined, function() {
// do some other ajax call if the login was a success
});
But this is far from ideal. The callback code must check if this is the
first call and if the login was a success. Also if the login failed (e.g.
an email was provided but no password) no form is returned :(
Do I really have to write my own server side login methods to make this
work? Any news on this?
On Friday, May 24, 2013 6:14:06 AM UTC+2, software.ted wrote:
In addition, auth.login_bare() seems to check only with auth_user table,
if my authentication is based on LDAP it may not work. Any progress that
has been made on auth.ajax_login()?
On 24 May 2013 05:58, Teddy Nyambe softwa...@gmail.com wrote:
Why I asked cause a 2 months or so Massimo contributed to a similar
thread and this is what he wrote:
Should we offer something like {{=auth.ajax_login()}} helper which
submits to /user/login? If would not be difficult to write.
How should it work?
The guy who hd asked a question on pure Ajax login had used
auth.login_bare() and from my assessment he seemed to hv challenges with it.
On 24 May 2013 05:46, Teddy Nyambe softwa...@gmail.com wrote:
Of course read the book, auth.login_bare() manages my sessions
automatically? Will check it out thanx
On 23 May 2013 20:09, Anthony abas...@gmail.com wrote:
Basic authentication won't do anything with the session -- it requires
sending the credentials on every request -- probably not what's desired
here. Instead, the very next section in the book may help:
http://www.web2py.com/book/default/chapter/09#Manual-Authentication.
You can post the login credentials via Ajax and then use
auth.login_bare()
to handle the login.
Anthony
On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote:
You did read the book before you asked, yes?
http://www.web2py.com/book/default/chapter/09#Access-
Control-and-Basic-Authentication
On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote:
Is there a way of using a pure Ajax request to web2py authentication
and create a session for a successfully logged in user?
--
...
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
/~
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[web2py] How to hide buttons from form
Hi, How to hide buttons from form? designrequestresponsesessiondb tablesdb stats Thanks, Fabiano -- 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/d/optout.
Re: [web2py] Re: scheduler
Hi Niphold,
many thanks for your reply and valuable tips.
On 23 Apr 2014 at 20:59:52, Niphlod (niph...@gmail.com) wrote:
you're doing all wrong. Stop copy/pasting for a sec and take a look to
docs.it'll save you from multiple headaches.
Despite my error, isn’t it normal doing some copy-past while giving first
steps?
in this case, you're doing wrong form processing.
It's either
form = SQLFORM(...)
if form.accepts(request.vars, session):
things to do when form is valid
elif form.errors:
things to do when form has errors
else:
things to do when page is loaded the first time
return dict(form=form)
or (newer)
form = SQLFORM(...)
if form.process().accepted:
things to do when form is valid
elif form.errors:
things to do when form has errors
else:
things to do when page is loaded the first time
return dict(form=form)
I’ve changed the code to this last newer form and it is working fine.
Yes It makes sense but I think what confuses me most is the ‘so many ways to do
it’.
Meanwhile, looking here
http://web2py.com/books/default/chapter/29/07/forms-and-validators I can’t
figure where is the newer or ‘older’ version.
regards,
Frank
On Tuesday, April 22, 2014 7:32:03 PM UTC+2, ureal frank wrote:
Hi,
/newbie here/
I’ve up and running a very very simple task scheduler but I think it’s not well
designed :/
under models/scheduler.py I have:
from gluon.scheduler import Scheduler
def task_add(name, target):
sum = 'hello ' + name + ' ' + target + '\n'
with open('/tmp/tasks', 'w') as f:
f.write(sum)
scheduler = Scheduler(db, dict(task_add=task_add))
“
and in controller:
“
def new():
form = SQLFORM(db.scan)
name = “”
target = “
if form.process().accepts(request.vars, session):
name = form.vars.name
target = form.vars.target
response.flash = ‘Great scan'
elif form.errors:
response.flash = 'Error, try again'
scheduler.queue_task('task_add’,
pargs=[],
pvars={'name': name, 'target': target},
start_time=request.now, #datetime
stop_time = None, #datetime
timeout = 60, #seconds
prevent_drift=False,
period=60, #seconds
immediate=False,
repeats = 1)
return dict(scans=scans, form=form)
“
This snippet is working but I think this “scheduler.queue_task(…)” should be
processed inside “if form.process().accepts()”. But if I change the scheduler
snipper into that code section, the task wont run and I don’t know why.
two: questions
1) what I am doing wrong?
1.1) Maybe I should db.commit when the task is over. Should I code this under
scheduler.py?
2) where can I learn more about debugging?
Many many thanks in advance :)
Cheers,
--
Frank
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
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[web2py] Insert given in the table auth_group
Olá friends. I am starting to give my first steps with web2py. Pra to start: in the local bank using sqlite the problem below does not occur. (in localhost functions everything) My problem: when initiating the bank would like already inserting some groups predefined in the table auth_group and in the server I receive the error: class '_mysql_exceptions.OperationalError' (1701, 'Cannot truncate a table referenced in a foreign key constraint (`meusistema`.`auth_permission`, CONSTRAINT `auth_permission_ibfk_1` FOREIGN KEY (`group_id`) REFERENCES `meusistema`.`auth_group` (`id`))') - I incapacitated the automatic creation of groups: auth.settings.create_user_groups = None - All new I register in cadastre will be of group 1: auth.settings.everybody_group_id = 1 In model db.py I placed soon below of the configurations of tables: if not db(db.auth_group).count(): db.auth_group.truncate() db.auth_group.insert(role='Usuário Comum', description='Usuário Comum') db.auth_group.insert(role='Nível 2', description='Nível 2') db.auth_group.insert(role='Nível 3', description='Nível 3') db.auth_group.insert(role='Nível 4', description='Nível 4') db.auth_group.insert(role='Nível 5', description='Nível 5') db.auth_group.insert(role='Admin Gerente', description='Gerente') db.auth_group.insert(role='Admin Master', description='Administrador Master do Sistema') If I take this part of the insertion system on the server works right. Thanks for the help, Flávio Santos -- 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/d/optout.
[web2py] Re: i am trying send email using web2py with gmail and using smtp setting i have attached all code
I've been getting the following error: ***WARNING:web2py:Mail.send failure:[Errno 11004] getaddrinfo failed*** for the following code: mail = Mail() mail.settings.server = 'smtp.gmail.com:587' mail.settings.sender = 'em...@gmail.com' mail.settings.login = 'em...@gmail.com:password' mail.send(to=[email],subject= 'TEST',message='helloWorld') Can someone please assist me? I can't seem to find any documentation on what getaddrinfo is and where in the code the error is happening. Thanks! -- 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/d/optout.
[web2py] Form Master detail
Hi, I'm trying to do a master detail form. It is possible that the details form is grid style? How? Thanks, Fabiano. -- 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/d/optout.
[web2py] Re: Issue 1865 code sample as requested
We can have a discussion here is you like. I think the most appropriate place is web2py developers. cache.disk currently locks the entire disk cache, not a single key. Massimo On Wednesday, 23 April 2014 09:35:24 UTC-5, Remco Boerma wrote: Massimo, Thanks for responding in the comment. I've responded to yours but don't know if you'd prefer bringing that over to the mailing list or not. What's the rule of thumb for that - when to file a bug and keep on posting there and when to write to the mailinglist? Regards, Remco Op dinsdag 15 april 2014 14:48:43 UTC+2 schreef Remco Boerma: Hi, I've finally had the time to play a little with the code sample that was requested on issue 1865. It's in the comment there. https://code.google.com/p/web2py/issues/detail?id=1865 -- Cheers / Met vr. gr. Remco Boerma -- 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/d/optout.
[web2py] Re: How to hide buttons from form
You only have the buttons because you did not create a view for the action. On Wednesday, 23 April 2014 14:22:20 UTC-5, Fabiano Almeida wrote: Hi, How to hide buttons from form? designrequestresponsesessiondb tablesdb stats Thanks, Fabiano -- 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/d/optout.
Re: [web2py] Re: REF: Bare Ajax Login
Web2py has excellent backend processing. I think the way Massimo made
web2py to work supports less pure Ajax calls. I would recommend and request
that core functions are made to support pure Ajax say a one page website,
cause users now want to experience web apps as if they are desktop apps. On
the other hand I have also been developing an app with dhtmlx framework
client based and using web2py calls. Works well but don't use inbuilt cool
features of web2py to process foreinstance forms. It would be cool to see
how a Ajax call can be handled by say form.procesd().
Teddy
On 24 Apr 2014 00:22, select falko.kra...@gmail.com wrote:
I just wanted to mention that a similar problem exist for
request_reset_password,
the call works, passoword is restet the email is send but there is just a
blank return and I have no idea how to react on that on the client side
without rewriting the web2py_ajax... routines
On Thursday, April 24, 2014 12:05:10 AM UTC+2, select wrote:
Was fighting with the problem in 2011 and still do, how to log in with
ajax?
The problem is that I have a one pager app with client site js code that
needs to register if the user is logged in
when I login with e.g.
index.html:
div id=i-login-form/div
js code:
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form')
default.py unchanged from welcome app
user.load
{{=form}}
I have not found a way to register in the js code if the login was a
success or fail
I modified web2py_component so that it has a callback that is executed
every time the ajax call in web2py_ajax_page (via web2py_component) is
completed
web2py_component(localconfig.baseurl + '/default/user.load/login',
'i-login-form', undefined, undefined, function() {
// do some other ajax call if the login was a success
});
But this is far from ideal. The callback code must check if this is the
first call and if the login was a success. Also if the login failed (e.g.
an email was provided but no password) no form is returned :(
Do I really have to write my own server side login methods to make this
work? Any news on this?
On Friday, May 24, 2013 6:14:06 AM UTC+2, software.ted wrote:
In addition, auth.login_bare() seems to check only with auth_user table,
if my authentication is based on LDAP it may not work. Any progress that
has been made on auth.ajax_login()?
On 24 May 2013 05:58, Teddy Nyambe softwa...@gmail.com wrote:
Why I asked cause a 2 months or so Massimo contributed to a similar
thread and this is what he wrote:
Should we offer something like {{=auth.ajax_login()}} helper which
submits to /user/login? If would not be difficult to write.
How should it work?
The guy who hd asked a question on pure Ajax login had used
auth.login_bare() and from my assessment he seemed to hv challenges with
it.
On 24 May 2013 05:46, Teddy Nyambe softwa...@gmail.com wrote:
Of course read the book, auth.login_bare() manages my sessions
automatically? Will check it out thanx
On 23 May 2013 20:09, Anthony abas...@gmail.com wrote:
Basic authentication won't do anything with the session -- it
requires sending the credentials on every request -- probably not what's
desired here. Instead, the very next section in the book may help:
http://www.web2py.com/book/default/chapter/09#Manual-Authentication.
You can post the login credentials via Ajax and then use
auth.login_bare()
to handle the login.
Anthony
On Thursday, May 23, 2013 1:39:13 PM UTC-4, Derek wrote:
You did read the book before you asked, yes?
http://www.web2py.com/book/default/chapter/09#Access-Control
-and-Basic-Authentication
On Thursday, May 23, 2013 9:49:21 AM UTC-7, software.ted wrote:
Is there a way of using a pure Ajax request to web2py
authentication and create a session for a successfully logged in user?
--
...
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
/~
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