In server side when rendering the view you use python vars with
{{=my_python_var}}
If you are asking how to use a python var in client side with javascript
you can use ASSIGNJS(js_var=python_var)
Take a look at the files I uploaded before.
def mycontroller():
.
return ASSIGNJS(js_v
I totally agree with that but then how do you use that list in the view as
a python variable ???
Le jeudi 1 juin 2017 09:09:15 UTC+2, Junior Phanter a écrit :
>
>
> var list_sunda = "";
> ajax("your_echo_url", [], ':eval');
>
>
> def echo_url():
> list_sunda=[1,2,3,4,5]
> return "list_
But what are you returning in the controller??
El jueves, 1 de junio de 2017, 8:49:46 (UTC+2), sunda...@gmail.com escribió:
>
> Hey paco,
>
> the problem is that i am using script, so the the action in the controller
> is a callback, it means that it dont have his html page.
>
>
--
Resourc
var list_sunda = "";
ajax("your_echo_url", [], ':eval');
def echo_url():
list_sunda=[1,2,3,4,5]
return "list_sunda=%s;" %list_sunda
2017-06-01 3:49 GMT-03:00 :
> Hey paco,
>
> the problem is that i am using script, so the the action in the controller
> is a callback, it means that it d
Hey paco,
the problem is that i am using script, so the the action in the controller
is a callback, it means that it dont have his html page.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/we
Here you have an example about what I told you without using ':eval'
It's easier to user alert('{{=client_details.name}}'); of course, it's only
to show you ASSIGNJS and that you always can do things in many several ways
:)
El martes, 30 de mayo de 2017, 14:46:08 (UTC+2), sunda...@gmail.com
mmm... maybe you are looking for ASSIGNJS(js_var=python_list)
It depends on the way you want to do whatever you wanna do :)
if you get the name of the list is because you *return
dict(your_list=your_list)* and in the view you have* {{=your_list}} *you
need to *return ASSIGNJS(my_js_var=you
In my controller, i have a list which i called tools which containes values.
I would like to return this list like you said.
In my view i would like to retrieve the value and to put the values inside
variable( with loop i think)
But when i put eval and i call the function javascription from th
Or you can use ':eval' as the third argument as Anthony says and return
'%s%s' % (ASIGNJS(your_js_var=your_python_list),
'your_js_code_for_manipulating_the_list')
This way you can manipulate your list with js in client side, but I prefer
using a view if the html code is more than one or two li
You have to use a view to work with the list returned by the function.
Both, the view and the funcion with the same name or using
response.view="view_name.html"
El miércoles, 24 de mayo de 2017, 10:23:05 (UTC+2), sunda...@gmail.com
escribió:
>
> Hello,
>
>
> i have a form, when i fill it, it
If you are using the ajax() function, note the third argument can be:
- ":eval", in which case, you can return Javascript code to be executed
(this code could, for instance, define a Javascript array).
- A Javascript function, in which case, the returned data will be passed
to that f
This is more of a javascript question than a web2py one. If you don't want
to display the list in HTML just don't do it, just get the list using
$.getJSON or something and do whatever you want to do with it in javascript.
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation
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