Re: [web2py] Re: Form input not working.
I managed to go to the basics and got some progress:
def searches():
form = FORM(INPUT(_name='message'), INPUT(_type='submit'))
code = request.vars.message
return dict(code=code)
view:
Yes
Sure!
However, as a test, when retrieving data to controller, the request.vars
does not give me the immediate user posted data, instead the previous data
posted. For example, if the user posts 'abcd', with the previous post
having been '1234', I'll get '1234' returned and not 'abcd'.
Is there a way of cleaning up request.vars and getting the CURRENT posted
data?
Thanks for the help, God bless!
On Fri, Jul 6, 2018 at 8:56 PM Anthony wrote:
> On Friday, July 6, 2018 at 12:49:23 PM UTC-4, Maurice Waka wrote:
>>
>> I've changed from method='GET' to method ='POST', name=message ' (the
>> table name) etc. But I seem to have an issue with the highlighted part.
>> It's still not posting. Could you please give an example of how this can
>> work?
>> > class="hidden">
>>
>> Yes
>> > value="sure">Sure!
>>
>> > data-conv-question="Alright! First, type one word e.g. 'exercise', or ask a
>> question.|Okay! you can type one word e.g. 'Soy', or ask a question.">
>>
>
> What exactly is the problem with that line? What are you expecting and
> what do you observe?
>
> Note, if you're using SQLFORM, you'll need to include {{=form.custom.end}}
> to make sure the hidden formname and formkey fields are included. Please
> read the documentation.
>
> Anthony
>
> --
> 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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- 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] web2py-ipython shell error: "list index out of range"
Greetings, In a new virtual environment using Python3's built-in venv functionality, with IPython installed and latest web2py source. When dropping into a web2py-ipython shell, starting ipython throws a "list index out of range" exception and the shell defaults to interactive. Steps to reproduce below. jose@VM-ubu1804x64:~/python-environments$ python3 -m venv w2p_test jose@VM-ubu1804x64:~/python-environments$ workon w2p_test (w2p_test) jose@VM-ubu1804x64:~/python-environments$ pip3 install ipython (w2p_test) jose@VM-ubu1804x64:~/python-environments$ ipython Python 3.6.5 (default, Apr 1 2018, 05:46:30) Type 'copyright', 'credits' or 'license' for more information IPython 6.4.0 -- An enhanced Interactive Python. Type '?' for help. In [1]: Do you really want to exit ([y]/n)? y (w2p_test) jose@VM-ubu1804x64:~/python-environments/w2p_test/lib/web2py$ python web2py.py -S welcome web2py Web Framework Created by Massimo Di Pierro, Copyright 2007-2018 Version 2.16.1-stable+timestamp.2018.06.02.04.50.21 Database drivers available: sqlite3, imaplib, pymysql WARNING:web2py:import IPython error; use default python shell. Exception was: list index out of range *<--* I edited line 329 of gluon/shell.py to display the Exception thrown here. Python 3.6.5 (default, Apr 1 2018, 05:46:30) [GCC 7.3.0] on linux Type "help", "copyright", "credits" or "license" for more information. (InteractiveConsole) >>> *** System specs... System: Ubuntu Mate 18.04 (x64) running in Virtualbox VM Python version: 3.6.5 web2py latest available download source (for testers): Version 2.16.1-stable+timestamp.2018.06.02.04.50.21 IPython version installed: 6.4.0 I am able to reproduce this consistently with steps above. Can anyone else reproduce the error as well (so I can rule out an environment problem) in which case I can file an official bug report if necessary? Many thanks, Jose -- 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: Form input not working.
Hi.
I'll need your help. Am still stuck at this. I note that only when I
refresh the page, will I get the latest 'request.vars.value' gets posted to
the controller.
1. Is there a way of auto-refreshing the controller?
2. Is there a better method that this..Following your suggested
option of {{form.custom.end}} i ended up with a blank page instead, hence
going to the basics.
3. My aim is that when a user posts input, I retrieve it from what ever
meansrequest.vars etc, then send to the functions to process..
Kind regards
On Sat, Jul 7, 2018 at 1:33 PM Maurice Waka wrote:
> I managed to go to the basics and got some progress:
> def searches():
> form = FORM(INPUT(_name='message'), INPUT(_type='submit'))
> code = request.vars.message
> return dict(code=code)
>
> view:
> "post" class="hidden">
>
> Yes
> Sure!
>
> data-conv-question="Alright! First, type one word e.g. 'exercise', or ask a
> question.|Okay! you can type one word e.g. 'Soy', or ask a question.">
> data-conv-question="{{=code}}" data-no-answer="true">
>
>
>
> However, as a test, when retrieving data to controller, the request.vars
> does not give me the immediate user posted data, instead the previous data
> posted. For example, if the user posts 'abcd', with the previous post
> having been '1234', I'll get '1234' returned and not 'abcd'.
> Is there a way of cleaning up request.vars and getting the CURRENT posted
> data?
> Thanks for the help, God bless!
>
> On Fri, Jul 6, 2018 at 8:56 PM Anthony wrote:
>
>> On Friday, July 6, 2018 at 12:49:23 PM UTC-4, Maurice Waka wrote:
>>>
>>> I've changed from method='GET' to method ='POST', name=message ' (the
>>> table name) etc. But I seem to have an issue with the highlighted part.
>>> It's still not posting. Could you please give an example of how this can
>>> work?
>>> >> class="hidden">
>>>
>>> Yes
>>> >> value="sure">Sure!
>>>
>>> >> data-conv-question="Alright! First, type one word e.g. 'exercise', or ask a
>>> question.|Okay! you can type one word e.g. 'Soy', or ask a question.">
>>>
>>
>> What exactly is the problem with that line? What are you expecting and
>> what do you observe?
>>
>> Note, if you're using SQLFORM, you'll need to include
>> {{=form.custom.end}} to make sure the hidden formname and formkey fields
>> are included. Please read the documentation.
>>
>> Anthony
>>
>> --
>> 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 a topic in the
>> Google Groups "web2py-users" group.
>> To unsubscribe from this topic, visit
>> https://groups.google.com/d/topic/web2py/ohTduB-ui7U/unsubscribe.
>> To unsubscribe from this group and all its topics, 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)
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Re: [web2py] Re: Form input not working.
First, read the documentation
at http://web2py.com/books/default/chapter/29/07/forms-and-validators, as
you do not appear to be following it. If for some reason you do not want to
use the built-in form functionality, just create an HTML form, and in the
action that receives the submission, the submitted form values will be
available in request.vars -- from there, you can do whatever you want with
the data.
Anthony
On Saturday, July 7, 2018 at 6:02:55 PM UTC-4, Maurice Waka wrote:
>
> Hi.
> I'll need your help. Am still stuck at this. I note that only when I
> refresh the page, will I get the latest 'request.vars.value' gets posted to
> the controller.
>
>1. Is there a way of auto-refreshing the controller?
>2. Is there a better method that this..Following your suggested
>option of {{form.custom.end}} i ended up with a blank page instead, hence
>going to the basics.
>3. My aim is that when a user posts input, I retrieve it from what
>ever meansrequest.vars etc, then send to the functions to process..
>
> Kind regards
>
> On Sat, Jul 7, 2018 at 1:33 PM Maurice Waka wrote:
>
>> I managed to go to the basics and got some progress:
>> def searches():
>> form = FORM(INPUT(_name='message'), INPUT(_type='submit'))
>> code = request.vars.message
>> return dict(code=code)
>>
>> view:
>> > "post" class="hidden">
>>
>> Yes
>> > value="sure">Sure!
>>
>> > data-conv-question="Alright! First, type one word e.g. 'exercise', or ask a
>> question.|Okay! you can type one word e.g. 'Soy', or ask a question.">
>> > data-conv-question="{{=code}}" data-no-answer="true">
>>
>>
>>
>> However, as a test, when retrieving data to controller, the request.vars
>> does not give me the immediate user posted data, instead the previous data
>> posted. For example, if the user posts 'abcd', with the previous post
>> having been '1234', I'll get '1234' returned and not 'abcd'.
>> Is there a way of cleaning up request.vars and getting the CURRENT posted
>> data?
>> Thanks for the help, God bless!
>>
>> On Friday, July 6, 2018 at 12:49:23 PM UTC-4, Maurice Waka wrote:
I've changed from method='GET' to method ='POST', name=message ' (the
table name) etc. But I seem to have an issue with the highlighted part.
It's still not posting. Could you please give an example of how this can
work?
>>> class="hidden">
Yes
>>> value="sure">Sure!
>>> data-conv-question="Alright! First, type one word e.g. 'exercise', or ask
a
question.|Okay! you can type one word e.g. 'Soy', or ask a question.">
>>>
>>> What exactly is the problem with that line? What are you expecting and
>>> what do you observe?
>>>
>>> Note, if you're using SQLFORM, you'll need to include
>>> {{=form.custom.end}} to make sure the hidden formname and formkey fields
>>> are included. Please read the documentation.
>>>
>>> Anthony
>>>
>>> --
>>> 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 a topic in the
>>> Google Groups "web2py-users" group.
>>> To unsubscribe from this topic, visit
>>> https://groups.google.com/d/topic/web2py/ohTduB-ui7U/unsubscribe.
>>> To unsubscribe from this group and all its topics, 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)
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[web2py] Re: web2py-ipython shell error: "list index out of range"
tested on docker with ubuntu image no problem with python 2 and python 3 *e.g.* *python 2 docker ubuntu image* docker pull ubuntu docker run -it ubuntu /bin/bash apt update apt install -y python-pip unzip wget pip install ipython wget -c http://web2py.com/examples/static/web2py_src.zip unzip -o web2py_src.zip root@44b18a5a6a7a:/# ipython Python 2.7.15rc1 (default, Apr 15 2018, 21:51:34) Type "copyright", "credits" or "license" for more information. IPython 5.7.0 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details. In [1]: Do you really want to exit ([y]/n)? root@44b18a5a6a7a:/# web2py/web2py.py -S welcome web2py Web Framework Created by Massimo Di Pierro, Copyright 2007-2018 Version 2.16.1-stable+timestamp.2017.11.14.05.54.25 Database drivers available: sqlite3, imaplib, pymysql, pg8000 Python 2.7.15rc1 (default, Apr 15 2018, 21:51:34) Type "copyright", "credits" or "license" for more information. IPython 5.7.0 -- An enhanced Interactive Python. ? -> Introduction and overview of IPython's features. %quickref -> Quick reference. help -> Python's own help system. object? -> Details about 'object', use 'object??' for extra details. *python 3 docker ubuntu image* docker pull ubuntu docker run -it ubuntu /bin/bash apt update apt install -y python3-pip unzip wget pip3 install ipython wget -c http://web2py.com/examples/static/web2py_src.zip unzip -o web2py_src.zip root@44b18a5a6a7b:/# ipython Python 3.6.5 (default, Apr 1 2018, 05:46:30) Type 'copyright', 'credits' or 'license' for more information IPython 6.4.0 -- An enhanced Interactive Python. Type '?' for help. In [1]: Do you really want to exit ([y]/n)? root@44b18a5a6a7b:/# python3 web2py/web2py.py -S welcome web2py Web Framework Created by Massimo Di Pierro, Copyright 2007-2018 Version 2.16.1-stable+timestamp.2017.11.14.05.54.25 Database drivers available: sqlite3, imaplib, pymysql, pg8000 Python 3.6.5 (default, Apr 1 2018, 05:46:30) Type 'copyright', 'credits' or 'license' for more information IPython 6.4.0 -- An enhanced Interactive Python. Type '?' for help. best regards, stifan -- 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] Help a noob - I have run script setup-web2py-nginx-uwsgi-ubuntu.sh, now what?
Hi web2py community, I am a complete noob, so bear with me. I have set up my server on DigitalOcean, set up my SSH and user permissions, and run the following script successfully: cd ~/ wget https://raw.githubusercontent.com/web2py/web2py/master/scripts/setup-web2py-nginx-uwsgi-ubuntu.sh chmod +x setup-web2py-nginx-uwsgi-ubuntu.sh sudo ./setup-web2py-nginx-uwsgi-ubuntu.sh Now, how do I launch Web2py to be able to access the admin interface from the server IP address? 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.
