Eric Gross wrote:
Hey guys,
I want to use the current parameters for the page in a link_to
So I have the current url:
http://127.0.0.1:3000/photos/view?book=1&id=4
And I just want to overwrite or add parameters to that
I know I can use request.parameters.update(hash)
I remember saying another way to do it, it was a ruby helper variable or something like that. Any of you guys know what im talking about?
I wonder if you are refering to #url_for(:overwrite_params => {:book=>5, :id=>8}). I have a usage example documented on my blog below.
Long www.edgesoft.ca/blog/read/2