On 23 Oct 2008, at 21:20, Dan Allen wrote:

Note that we already support this to some degree with <f:param name="whatever" value="" />. It's very tedious to put this on every link, especially when you have multiple page parameters, so having an easier way to set this on each particular link would be great.

Actually, it's suppressed using <f:param name="whatever"/> or <f:param name="whatever" value="#{null}"/>. If the value is empty string, the parameter will be included in the URL with no value (i.e., empty string).

As Christian said, <f:param name="whatever" /> is probably the wrong syntax for this, as it implies you are adding a parameter, not removing it. Maybe we need an <s:suppressPageParameter name="foo" /> instead.

I think we are agreed, a global turn-off on s:link is the best approach (if we want to do a global switch at all...). I suggest we call it suppressPageParameters="true".

--
Dan Allen
Software consultant | Author of Seam in Action

http://mojavelinux.com
http://mojavelinux.com/seaminaction

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