[Zope] ZPT Print QueryString

[J. Cameron Cooper]

Jason C. Leach wrote:

>I need to do something like:
>
><a tal:attributes="href string:${here/absolute_url}/index_html?QUERYSTRING">
>  Refine Your Search
></a>
>
>How can I get the QueryString above?
>
The request object will provide this for you. To see what is available 
you can do::

<span tal:replace="structure here/request" />

I'm pretty sure it is actually named QUERY_STRING. Don't assume it's 
always there: I think it only shows up when there is one.

          --jcc
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