Thanks, that solved the callback problem. now I just have to figure
how to update part of the index.html view.
On Sat, Dec 8, 2012 at 4:25 PM, Niphlod <niph...@gmail.com> wrote:
> use the power, Luke!
> you have something like this
> A(TAG.i(_class="icon-thumbs-up"), _rel="tooltip", _title="you like this",
> _class="btn", _href=URL("plus",args=result.id))
> and you can turn it into a callback using
> A(TAG.i(_class="icon-thumbs-up"), _rel="tooltip", _title="you like this",
> _class="btn", callback=URL("plus",args=result.id))
>
>
> On Saturday, December 8, 2012 3:42:49 PM UTC+1, jonas wrote:
>>
>> Hi
>>
>> I still have some problems with callbacks. I have a like button that is in
>> my index.html view that add 1 to a database, then displays it:
>>
>> <a class="btn" href={{=URL("plus",args=result.id)}} rel="tooltip"
>> title="you like this"><i class="icon-thumbs-up"></i></a>
>>
>> I want to call the plus function as a callback to avoid render another
>> view, i.e I want to render the result in the index view, but I don't know
>> how to replace it in the above format. I also have to send the id to the
>> callback.
>>
>> the function:
>>
>> def plus():
>>
>> """ add or subtract likes """
>> print "called",request.args(0)
>> db(db.blog.id==request.args(0)).update(plus=db.blog.plus+1.0)
>> db.commit()
>>
>> # redirect(URL('index'))
>>
> --
>
>
>
--
