[Moin-user] large data in link_tag

[Bryan]

i have a macro that returns a link_tag, something like this:

link = wikiutil.link_tag(macro.request, url, text=text, formatter=formatter)
return link

this appends everything in the url parameter to a GET command.  is there a way 
to have data added to a post instead?  my text value can be rather large.

thanks,

bryan