I am open tu suggestions. Right now web2py does not introduce any
additional \n. Any new line is already in the original template.
You can do something like this in your controller
def filter(d):
import re
if isinstance(d,dict):
return re.compile('\n\n').sub('\n',response.render(d))
return d
response._caller=filter
I would not automate it since it is not obvious to me one wants to do
this all the time.
Massimo
On Dec 14, 6:06 pm, kbochert <[email protected]> wrote:
> In a view, I have a paginator with code that looks like:
>
> <div id='paginator'>
> {{if ARGS.currentpage == 1:}}
> <span class="pagerdisabled">----</span>
> {{else:}}
> <a href="./{{=ARGS.currentpage - 1}}">Prev</a>
> {{pass}}
>
> {{for i in range(1,ARGS.pagecnt+1):}}
> {{if i == ARGS.currentpage:}}
> <li class='pagersel'><a href="./{{=i}}">{{=i}}</a></li>
> {{else:}}
> <li><a href="./{{=i}}">{{=i}}</a></li>
> {{pass}}
> {{pass}}
> {{if ARGS.currentpage == ARGS.pagecnt:}}
> <span class="pagerdisabled">Next</span>
> {{else:}}
> <a href="./{{=ARGS.currentpage+1}}">Next</
> a>
> {{pass}}
> </div>
>
> Works great, but the generated html looks like:
>
> <div id='paginator'>
>
> <a href="./2">Prev</a>
>
> <li><a href="./1">1</a></li>
>
> <li><a href="./2">2</a></li>
>
> <li class='pagersel'><a href="./3">3</a></li>
>
> <li><a href="./4">4</a></li>
>
> <li><a href="./5">5</a></li>
>
> <li><a href="./6">6</a></li>
>
> <a href="./4">Next</a>
>
> </div>
>
> Is there something that can be done to reduce all those empty lines?
> Most of them also start with multiple spaces.
>
> It looks like every '{{...}} construct results in a blank line being
> generated, with its leading spaces. Is it possible that the template
> language processor could be a little smarter about filtering them
> out??
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