On 31 October 2012 17:45, praveen krishna wrote:
> Hi,
>For my task I have to upload a text file in form with out zipping it ,I
> have prepared the form as:
> form = FORM(TABLE(TR(TD('Upload File:', INPUT(_type='file', name='myfile',
> id='myfile',
> requires=IS_NOT_EMPTY(,TR(TD(INPUT(_typ
Please use the scheduler.
On Wednesday, 31 October 2012 21:56:47 UTC-5, Richard Penman wrote:
>
> Hello,
>
> I create a new process after each form submission to parse some data:
> subprocess.Popen(['python', parser_script],
> cwd=os.path.dirname(parser_script))
> (The parser_script is independen
Not sure why you get an oracle error. The problem is that format must be a
string or a callack:
format='%(slug)s' #ok
format=lambda row: row.slug.upper() if slug else None # ok
format=IS_UPPER()('%(slug)s') # not ok because not a string
The syntax is IS_UPPER()(argument) funky but actually makes
You can do:
otherSubject = request.post_vars.otherSubject or 'whatever'
form = FORM(
FIELDSET('Subject: ', INPUT(_name='subject')),
FIELDSET('Other subject: ', INPUT(_name='otherSubject', value
= otherSubject)),
FIELDSET('Recipients: ', INPUT(_name='recips', )),
FI
Hello,
I create a new process after each form submission to parse some data:
subprocess.Popen(['python', parser_script],
cwd=os.path.dirname(parser_script))
(The parser_script is independent of web2py)
This parsing can take days and multiple parsers need to be executed at once.
However if the we
Hi, Jim. Thank you so much! At a glance, I think I understand the general
idea behind it. I'll get into implementing a version for my page pretty
soon, and I'll post an update on how it went, or any insights that may pop
up in the process of doing this. If any issues come up, I'll let you know.
That is correct. current.request.raw_args == '/css'
So checking for empty args fixes this.
I have submitted a patch for this and some other issues:
http://code.google.com/p/web2py/issues/detail?id=1131&thanks=1131&ts=1351737416
I needed to be able to filter files by extension and prevent
download
Thanks for that. Here's where I'm confused:
1. In your suggested 'else' you say to get the values from the form.
Where do I create the form? Do I do it there (as well as in the GET
branch)? I'd like to create the form only one time.
2. You say I do a form.process in the GET branch? I
Jim,
Thanks. I had already tried that, and it doesn't work for me. I wrote a
little controller to test it:
@auth.requires_login()
def test_vars():
form = FORM(
FIELDSET('Subject: ', INPUT(_name='subject')),
FIELDSET('Other subject: ', INPUT(_name='otherSubject')),
FIELDSE
This is a tricky error to figure out so I am documenting it here
ORA-00932: inconsistent datatypes:
expected - got CLOB
To get this error I had at the bottom of a table definition...
...
auth.signature,
format=IS_UPPER()('%(slug)s'),
migrate=settings.migrate)
Trying to make the slug
If you cached the values no distinction between post or get matters. you
fetch them one-time only.
If you don't want to cache them, it's another story
Basic workflow
- requesting values
- form = FORM()
- users press submit (form.process)
- re-requesting values (your unfortunate case)
- process
I have a problem with escaping single quotes when I need a JS list in my
view. I have a workaround below, but is there a better way?
In controller:
lst = ["Andy's Barber Shop"]
jsonlst = json.dumps(lst)
'["Andy\'s Barber Shop"]'
In view:
{{=XML(jsonlst)}}
'["Andy's Barber Shop"]' --- B
form.vars.fieldname = 'fieldvalue'
-Jim
On Wednesday, October 31, 2012 6:13:20 PM UTC-5, MichaelF wrote:
>
> I have a 'regular' form (i.e., FORM, not SQLFORM). I want to prepopulate
> some of the fields, but I don't know the values to use for them when I
> first create the form. What's the b
Hi Niphod.
I am now adding the attributes with jQuery, but I shall look at custom
widgets too because that might be better.
I wondered though why we don't have kwargs on Field, but maybe Massimo
didn't think it would be so useful.
Many thanks for clarifying!
D
On Wednesday, October 31,
I have a 'regular' form (i.e., FORM, not SQLFORM). I want to prepopulate
some of the fields, but I don't know the values to use for them when I
first create the form. What's the best practice for populating field
'subject'? Is it using the 'element' function? For example:
form = FORM(
FIELD
On Tuesday, October 23, 2012 7:44:42 AM UTC+3, howesc wrote:
>
> yes, i would do the query in the controller, and output my custom HTML in
> the view that uses CSS to indent the or whichever HTML element that
> you use to get your layout.
>
>
Thank you, makes sense going on within that plan!
Thanks for the insights.
Re. my #2: you suggest caching values or fetch them only on a GET. Ok, so
does that mean I create the form up front without the "value=..." clauses,
and set the values only when I determine the request is a GET? I'm not sure
of the exact sequence here.
Thanks again.
O
On Wednesday, October 31, 2012 10:08:41 PM UTC+1, MichaelF wrote:
>
> 1. Re. PS2: Thanks for the info on the public functions. Sorry about not
> attaching a complete app; I thought that really wouldn't have been
> reasonable on my part. Also, it requires db access, etc. I'll try to repro
> the p
1. Re. PS2: Thanks for the info on the public functions. Sorry about not
attaching a complete app; I thought that really wouldn't have been
reasonable on my part. Also, it requires db access, etc. I'll try to repro
the problem on a smaller scale.
2. Re. PS1: Please forgive my ignorance/incompet
save "update_time" on session[id] (or elsewhere) whenever session is "used"
and then check...
if session[id].creation_time and session[id].creation_time > request.now
-datetime
.timedelta(seconds=60):
...do the cleanup
On Wednesday, October 31, 2012 6:05:13 PM UTC+1, Annet wrote:
>
> In
no, factory generates your form based on fields.
If you don't code your own widget and pass it into the field definition,
the the default widget is used.
You can hack the form with form.elements notation, but I'll go for a custom
widget in your case.
On Wednesday, October 31, 2012 9:21:40 PM U
request.args(0,default=0, cast=int, otherwise=URL(...))
PS: if it's recurrent I wonder why you aren't normalizing it already as with
try:
arg0 = int(request.args(0))
except:
redirect()
:P
On Wednesday, October 31, 2012 6:26:44 PM UTC+1, Annet wrote:
>
> Hi Massimo,
>
> Thanks for your reply,
no validators ready, but a pure-python aes implementation is included in
recent web2py, ready to be used as a slip-in if aes is not found on python
path (faster because uses the underlying C implementation of the crypto
library available).
Look at gluon.utils.secure_dumps and gluon.utils.secure
on my pc the session files are not recreated.
session values are saved even if you redirect (just to test it out)
@auth.requires_login()
def send_info():
setupMeetInSession()
form = dict()
session.customvar = True
redirect(URL('send_info2'))
return dict(form=form)
@auth.requires_l
Using SQLFORM.factory can I easily produce an input field like this?
I thought it must be possible to create extra attributes for Fields, but
couldn't figure it out...
In this example it is for using Bootstrap Typeahead.
If not possible, no prob because I shall work around it in this case
As expected, every time the problem appears (that is, I submit a form and
get challenged to login again), there's an additional/new session file in
the session dir. The only usages of 'session' are reading/writing, such as
session.meetInfo.currAssgmts = False
attachments = session.meetInfo.attach
Hi - Starting a new HR tracking app and I need to encrypt my SSN field in
the db. I found this post (
https://groups.google.com/d/topic/web2py/oBNEHYYKgW0/discussion ) from some
time ago and wondering if there has been anything added since then related
to validators for encryption.I haven't wo
Hi Massimo,
Thanks for your reply, the cause of the problem is that in the router
function session[id] is based on request.args(0), whereas in
id=get_ID(auth,session) if session[id]: it is based on nodeID which is of
type int. Since my whole app is node driven, the issue of request.args(0)
bei
Hi Massimo,
Fixed in trunk. Please check it.
>
Thanks for fixing this issue so fast.
Kind regards,
Annet.
--
In a router function I create a Storage object:
session[id]=Storage(id=id)
session[id] stores data and menus session[id].node session[id].sitenav etc.
Is there a way to empty session[id] if session[id] hasn't been used for
some time?
Kind regards,
Annet
--
Hi Massimo,
Thanks for your reply.
Somewhere else in your logic you are changing this.
>
I've gone through my applications logic, session[id] is being created in a
router function:
def router():
if not len(request.args):
redirect(URL('addressbook','index'))
else:
id=req
inspect the session/ folder and clean it.
Then try again with your preferred browser and see if a file is created.
Then make sure that another file doesn't get created as long as you don't
clear the cache/open the page with another browser
Then make sure that for every time you store something in
Any pointers on how I can debug this? Should I insert a debug trace and
step through the controller and the view? Should I enable logging and
insert various log statements?
Thanks.
On Monday, October 8, 2012 4:19:59 PM UTC-6, MichaelF wrote:
>
> I've seen this before but I cannot remember what'
Hi,
For my task I have to upload a text file in form with out zipping it ,I
have prepared the form as:
form = FORM(TABLE(TR(TD('Upload File:', INPUT(_type='file', name='myfile',
id='myfile',
requires=IS_NOT_EMPTY(,TR(TD(INPUT(_type='submit',_value='Submit')
But I unable to read the
Makes much sense. Thanks Massimo.
S.
On Tuesday, October 30, 2012 9:19:16 AM UTC-4, Massimo Di Pierro wrote:
>
> You should read this
>
> {{left_sidebar_enabled,right_sidebar_enabled=False,('message' in
> globals())}}
>
> as in
>
> {{
> left_sidebar_enabled = False
> right_sidebar_enabled = ('m
It is there to do exactly what you asked. ;-)
On Wednesday, 31 October 2012 07:19:42 UTC-5, Richard Penman wrote:
>
> Nice! I will modify this for my own use.
> What is this included in gluon for?
>
> I noticed a double slash is shown for sub-folders:
> base//css/ (<- when in static/css)
>
>
>
Somewhere else in your logic you are changing this.
On Wednesday, 31 October 2012 05:53:46 UTC-5, Annet wrote:
>
> In my node based app I create the following object
> session[id]=Storage(id=id) in which I store some data and menus the first
> time the index page of a site is loaded. After that
It is you really want I can delete it but I'd rather not. lyn2py is right.
This will help others.
On Wednesday, 31 October 2012 02:38:35 UTC-5, Viliam Oršula wrote:
>
> Hmm... It doesn't work this way. I just deleted my question, not whole
> conversation. If someone has permission for deleting c
Fixed in trunk. Please check it.
On Wednesday, 31 October 2012 02:51:48 UTC-5, Annet wrote:
>
> I defined the following form:
>
>
> form=crud.update(table=db.nodeNav,hidden=dict(nodeID=id),record=row,next=URL('functions'),onaccept=onaccept_functions,deletable=False)
>
> I need the hidden field for
Here
http://code.google.com/p/web2py/issues/list
anyway, the proper way to do this should be to have Virtual fields. Links
will never be included in the csv because they are links, not data.
On Tuesday, 30 October 2012 22:23:16 UTC-5, k0aun9 wrote:
>
> Okay. By the way, where do I open a ticket
Hi, Jim. It would be great if you could provide more details and some code
illustrating how you went about doing it. Thanks!
-Lamps
On Wednesday, October 31, 2012 9:39:24 AM UTC-4, Jim S wrote:
>
> Using .smartgrid, I override the default filtering capabilities and
> provide my own. See attach
Using .smartgrid, I override the default filtering capabilities and provide
my own. See attached screenshot. Let me know if you want more details. I
think I uploaded a small example app to the list some time ago and should
be able to find it or recreate it if you like.
-Jim
On Wednesday, Oc
Hi, Johann - I know you can build a complex query using the search box, but
that is far from intuitive for most users. I'd like to implement the same
look/feel/usability as was available in webgrid, and as is shown in the
image. Is there a reasonable way to do this? Thanks.
-Lamps
On Wednesday
patches are welcome, if you want to contribute. For the double slash, I
assume that there's a problem parsing args ['static', 'css', ''].
Expose should probably check for empty values into args before re-rendering
the thing as a url (something/static/css// vs something/static/css/)
Open an
the problem is that you then try to access the field as
db.cdr.call-limit
you hit a python limit: that string is "rendered" as db.cdr.call 'minus'
limit.
So in web2py table names and field names containing dashes (or any other
operator) is forbidden.
On Wednesday, October 31, 2012 1:21:53 P
Hello
thanks Massimo for web2py
models/db.py
db.define_table('cdr', Field('call-limit', 'integer', notnull=True,
default='3'))
Error
invalid table or field name: call-limit
raise SyntaxError, 'invalid table or field name: %s' % text
SyntaxError: invalid table or field name: call-limit
9.
10.
Nice! I will modify this for my own use.
What is this included in gluon for?
I noticed a double slash is shown for sub-folders:
base//css/ (<- when in static/css)
On Wed, Oct 31, 2012 at 8:09 PM, Niphlod wrote:
> there's something, not really tested, that you can definitely try:
> from gluon.to
In my node based app I create the following object
session[id]=Storage(id=id) in which I store some data and menus the first
time the index page of a site is loaded. After that session[id].node,
session[id].navbar etc. evaluate to True and the data and menus are not set
again. When the user edi
there's something, not really tested, that you can definitely try:
from gluon.tools import Expose
myfolders = Expose()
return dict(myfolders=myfolders)
On Wednesday, October 31, 2012 3:04:14 AM UTC+1, Richard Penman wrote:
>
> Is there an existing app / plugin that supports selecting a file from
Your question will help others who are new to web2py :)
On Wednesday, October 31, 2012 3:38:35 PM UTC+8, Viliam Oršula wrote:
>
> Hmm... It doesn't work this way. I just deleted my question, not whole
> conversation. If someone has permission for deleting conversation, please
> do so.
> I'm sorr
I defined the following form:
form=crud.update(table=db.nodeNav,hidden=dict(nodeID=id),record=row,next=URL('functions'),onaccept=onaccept_functions,deletable=False)
I need the hidden field for the validators in db.py to work (nodeID is
readable and writable False). However, the form above gives
Hmm... It doesn't work this way. I just deleted my question, not whole
conversation. If someone has permission for deleting conversation, please
do so.
I'm sorry for my noobishness. I'm new here.
Dňa streda, 31. októbra 2012 8:34:45 UTC+1 Viliam Oršula napísal(-a):
>
> I'm sorry to take your ti
I'm sorry to take your time. I found out, that field were not only hidden,
but disabled too. That coused them not to send.
Thank you for your suggestions anyway.
I will delete this question, since it is useless.
Dňa streda, 31. októbra 2012 4:10:46 UTC+1 lyn2py napísal(-a):
>
> Yes, the fields ar
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