The query parameter to resource url expects a list of 2-tuples,
coincidentally the same as what is returned by request.GET.items().
I'd suggest:
qs = dict(request.GET)
qs['page'] = 2
url = resource_url(context, request, query=qs.items())
This is untested, but it is not far off from working.
Michael
On Fri, Mar 18, 2011 at 4:53 PM, oO <[email protected]> wrote:
> What would be the best way to modify only one of the query parameters
> of the current url without modifying anything else?
>
> I have a query based pagination in a mako template, and I want it to
> only modify the page=X part of the url, without having to know
> anything about the current view, or the other potential parameters
> that might exist on the query already (sorting for example)
>
> I'm using traversal and so I can't really use current_route_url() but
> I wish there was something similar. I can extract the current
> resource, view_name, but I'm now sure how I would get the query as a
> dictionary that would be compatible with what resource_url() expects
> to rebuild the modified url.
>
> Any ideas?
>
> oO
>
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