You can’t call directly a function defined in controller…
Try to define retimage in a model file.
It should work.
On Mon, Jun 13, 2016 at 11:53 AM, Emmanuel Dsouza <aston.ri...@gmail.com>
wrote:
> My update code:
>
> def retimage():
> from random import randint
> i=randint(0,2)
> return URL('static','images/%d.jpg' %(i))
> def index():
>
> return dict(retimage=retimage)
>
>
>
> {{extend 'layout.html'}}
> <script>
> window.setInterval(function(){
> {{getimage=retimage()}}
> document.body.background = url("{{=getimage}}");
> }, 500);
> </script>
>
>
>
> Still doesn't work!
>
> On Monday, June 13, 2016 at 3:17:15 PM UTC+5:30, Massimiliano wrote:
>>
>> In *k* you have strings like “URL(‘static’,’images/1.jpg’)” not the URL
>> func result.
>>
>> Try something like that:
>>
>> def retimage():
>> from random import randint
>> i=randint(0,2)
>> return URL(‘static’,’images/%d.jpg’ % (i))
>>
>>
>>
>> On Mon, Jun 13, 2016 at 11:30 AM, Emmanuel Dsouza <aston...@gmail.com>
>> wrote:
>>
>>> CONTROLLER:
>>>
>>> def retimage():
>>>
>>> k=["URL('static','images/1.jpg')","URL('static','images/2.jpg')","URL('static','images/3.jpg')"]
>>> from random import randint
>>> i=randint(0,2)
>>> return k[i]
>>> def index():
>>> return locals()
>>>
>>> VIEW:
>>>
>>> {{extend 'layout.html'}}
>>> <script>
>>> window.setInterval(function(){
>>> {{getimage=retimage()}}
>>> document.body.background = url("{{=getimage}}");
>>> }, 5000);
>>> </script>
>>> <div
>>>
>>>
>>> How should I correct this?
>>>
>>> --
>>> 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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>>>
>>
>>
>>
>> --
>> Massimiliano
>>
> --
> 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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--
Massimiliano
--
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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